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6208 lines
148 KiB
6208 lines
148 KiB
--source include/no_valgrind_without_big.inc
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--disable_warnings
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drop table if exists t1,t2,t3,t4,t9,`t1a``b`,v1,v2,v3,v4,v5,v6;
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drop view if exists t1,t2,`t1a``b`,v1,v2,v3,v4,v5,v6;
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drop database if exists mysqltest;
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--enable_warnings
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use test;
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# Save the initial number of concurrent sessions.
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--source include/count_sessions.inc
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#
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# some basic test of views and its functionality
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#
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# create view on nonexistent table
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-- error ER_NO_SUCH_TABLE
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create view v1 (c,d) as select a,b from t1;
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create temporary table t1 (a int, b int);
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# view on temporary table
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-- error ER_VIEW_SELECT_TMPTABLE
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create view v1 (c) as select b+1 from t1;
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drop table t1;
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create table t1 (a int, b int);
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insert into t1 values (1,2), (1,3), (2,4), (2,5), (3,10);
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# view with variable
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-- error ER_VIEW_SELECT_VARIABLE
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create view v1 (c,d) as select a,b+@@global.max_user_connections from t1;
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-- error ER_VIEW_SELECT_VARIABLE
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create view v1 (c,d) as select a,b from t1
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where a = @@global.max_user_connections;
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-- error ER_VIEW_SELECT_VARIABLE
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CREATE VIEW v1 AS SELECT @a=1 FROM DUAL;
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-- error ER_VIEW_SELECT_VARIABLE
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CREATE VIEW v1 AS SELECT 1 FROM DUAL WHERE @a>1;
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-- error ER_VIEW_SELECT_VARIABLE
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CREATE VIEW v1 AS SELECT (@a:= 1) AS one FROM DUAL;
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-- error ER_VIEW_SELECT_VARIABLE
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CREATE VIEW v1 AS SELECT 1 FROM DUAL WHERE (@a:= 1);
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# simple view
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create view v1 (c) as select b+1 from t1;
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select c from v1;
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select is_updatable from information_schema.views where table_name='v1';
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# temporary table should not hide table of view
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create temporary table t1 (a int, b int);
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# this is empty
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select * from t1;
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# but this based on normal t1
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select c from v1;
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show create table v1;
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show create view v1;
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-- error ER_WRONG_OBJECT
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show create view t1;
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drop table t1;
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# try to use fields from underlying table
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-- error ER_BAD_FIELD_ERROR
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select a from v1;
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-- error ER_BAD_FIELD_ERROR
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select v1.a from v1;
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-- error ER_BAD_FIELD_ERROR
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select b from v1;
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-- error ER_BAD_FIELD_ERROR
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select v1.b from v1;
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analyze table t1;
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# view with different algorithms (explain output differs)
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--replace_column 10 # 11 #
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explain select c from v1;
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create algorithm=temptable view v2 (c) as select b+1 from t1;
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show create view v2;
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select c from v2;
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--replace_column 10 # 11 #
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explain select c from v2;
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# try to use underlying table fields in VIEW creation process
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-- error ER_BAD_FIELD_ERROR
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create view v3 (c) as select a+1 from v1;
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-- error ER_BAD_FIELD_ERROR
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create view v3 (c) as select b+1 from v1;
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# VIEW on VIEW test with mixing different algorithms on different order
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create view v3 (c) as select c+1 from v1;
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select c from v3;
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--replace_column 10 # 11 #
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explain select c from v3;
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create algorithm=temptable view v4 (c) as select c+1 from v2;
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select c from v4;
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--replace_column 10 # 11 #
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explain select c from v4;
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create view v5 (c) as select c+1 from v2;
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select c from v5;
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--replace_column 10 # 11 #
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explain select c from v5;
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create algorithm=temptable view v6 (c) as select c+1 from v1;
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select c from v6;
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--replace_column 10 # 11 #
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explain select c from v6;
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# show table/table status test
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show tables;
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show full tables;
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--replace_column 5 # 6 # 7 # 8 # 12 # 13 #
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show table status;
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drop view v1,v2,v3,v4,v5,v6;
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#
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# alter/create view test
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#
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# view with subqueries of different types
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create view v1 (c,d,e,f) as select a,b,
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a in (select a+2 from t1), a = all (select a from t1) from t1;
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create view v2 as select c, d from v1;
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select * from v1;
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select * from v2;
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# try to create VIEW with name of existing VIEW
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-- error ER_TABLE_EXISTS_ERROR
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create view v1 (c,d,e,f) as select a,b, a in (select a+2 from t1), a = all (select a from t1) from t1;
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# 'or replace' should work in this case
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create or replace view v1 (c,d,e,f) as select a,b, a in (select a+2 from t1), a = all (select a from t1) from t1;
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# try to ALTER unexisting VIEW
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drop view v2;
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-- error ER_NO_SUCH_TABLE
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alter view v2 as select c, d from v1;
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# 'or replace' on unexisting view
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create or replace view v2 as select c, d from v1;
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# alter view on existing view
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alter view v1 (c,d) as select a,max(b) from t1 group by a;
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# check that created view works
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select * from v1;
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select * from v2;
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# try to drop nonexistent VIEW
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-- error ER_BAD_TABLE_ERROR
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drop view v100;
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# try to drop table with DROP VIEW
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-- error ER_WRONG_OBJECT
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drop view t1;
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# try to drop VIEW with DROP TABLE
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-- error ER_BAD_TABLE_ERROR
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drop table v1;
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# try to drop table with DROP VIEW
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drop view v1,v2;
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drop table t1;
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#
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# outer left join with merged views
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#
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create table t1 (a int);
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insert into t1 values (1), (2), (3);
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create view v1 (a) as select a+1 from t1;
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create view v2 (a) as select a-1 from t1;
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--sorted_result
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select * from t1 natural left join v1;
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--sorted_result
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select * from v2 natural left join t1;
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--sorted_result
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select * from v2 natural left join v1;
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drop view v1, v2;
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drop table t1;
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#
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# DISTINCT option for VIEW
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#
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create table t1 (a int);
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insert into t1 values (1), (2), (3), (1), (2), (3);
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analyze table t1;
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create view v1 as select distinct a from t1;
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select * from v1;
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--replace_column 10 # 11 #
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explain select * from v1;
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select * from t1;
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drop view v1;
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drop table t1;
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#
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# syntax compatibility
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#
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create table t1 (a int);
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-- error ER_VIEW_NONUPD_CHECK
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create view v1 as select distinct a from t1 WITH CHECK OPTION;
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create view v1 as select a from t1 WITH CHECK OPTION;
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create view v2 as select a from t1 WITH CASCADED CHECK OPTION;
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create view v3 as select a from t1 WITH LOCAL CHECK OPTION;
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drop view v3 RESTRICT;
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drop view v2 CASCADE;
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drop view v1;
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drop table t1;
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#
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# aliases
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#
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create table t1 (a int, b int);
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insert into t1 values (1,2), (1,3), (2,4), (2,5), (3,10);
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create view v1 (c) as select b+1 from t1;
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select test.c from v1 test;
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create algorithm=temptable view v2 (c) as select b+1 from t1;
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select test.c from v2 test;
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select test1.* from v1 test1, v2 test2 where test1.c=test2.c;
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select test2.* from v1 test1, v2 test2 where test1.c=test2.c;
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drop table t1;
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drop view v1,v2;
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#
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# LIMIT clause test
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#
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create table t1 (a int);
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insert into t1 values (1), (2), (3), (4);
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analyze table t1;
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create view v1 as select a+1 from t1 order by 1 desc limit 2;
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select * from v1;
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--replace_column 10 # 11 #
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explain select * from v1;
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drop view v1;
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drop table t1;
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#
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# CREATE ... SELECT view test
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#
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create table t1 (a int);
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insert into t1 values (1), (2), (3), (4);
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create view v1 as select a+1 from t1;
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create table t2 select * from v1;
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show columns from t2;
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select * from t2;
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drop view v1;
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drop table t1,t2;
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#
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# simple view + simple update
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#
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create table t1 (a int, b int, primary key(a));
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insert into t1 values (10,2), (20,3), (30,4), (40,5), (50,10);
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create view v1 (a,c) as select a, b+1 from t1;
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create algorithm=temptable view v2 (a,c) as select a, b+1 from t1;
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select is_updatable from information_schema.views where table_name='v2';
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select is_updatable from information_schema.views where table_name='v1';
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# try to update expression
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-- error ER_NONUPDATEABLE_COLUMN
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update v1 set c=a+c;
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# try to update VIEW with forced TEMPORARY TABLE algorithm
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-- error ER_NON_UPDATABLE_TABLE
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update v2 set a=a+c;
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# updatable field of updateable view
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update v1 set a=a+c;
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select * from v1;
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select * from t1;
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drop table t1;
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drop view v1,v2;
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#
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# simple view + simple multi-update
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#
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create table t1 (a int, b int, primary key(a));
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insert into t1 values (10,2), (20,3), (30,4), (40,5), (50,10);
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create table t2 (x int);
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insert into t2 values (10), (20);
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create view v1 (a,c) as select a, b+1 from t1;
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create algorithm=temptable view v2 (a,c) as select a, b+1 from t1;
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# try to update expression
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-- error ER_NONUPDATEABLE_COLUMN
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update t2,v1 set v1.c=v1.a+v1.c where t2.x=v1.a;
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# try to update VIEW with forced TEMPORARY TABLE algorithm
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-- error ER_NON_UPDATABLE_TABLE
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update t2,v2 set v2.a=v2.a+c where t2.x=v2.a;
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# updatable field of updateable view
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update t2,v1 set v1.a=v1.a+v1.c where t2.x=v1.a;
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select * from v1;
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select * from t1;
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drop table t1,t2;
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drop view v1,v2;
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#
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# MERGE VIEW with WHERE clause
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#
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create table t1 (a int, b int, primary key(b));
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insert into t1 values (1,20), (2,30), (3,40), (4,50), (5,100);
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analyze table t1;
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create view v1 (c) as select b from t1 where a<3;
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# simple select and explaint to be sure that it is MERGE
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select * from v1;
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--replace_column 10 # 11 #
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explain select * from v1;
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# update test
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update v1 set c=c+1;
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select * from t1;
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# join of such VIEWs test
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create view v2 (c) as select b from t1 where a>=3;
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--sorted_result
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select * from v1, v2;
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drop view v1, v2;
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drop table t1;
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#
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# simple view + simple delete
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#
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create table t1 (a int, b int, primary key(a));
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insert into t1 values (1,2), (2,3), (3,4), (4,5), (5,10);
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create view v1 (a,c) as select a, b+1 from t1;
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create algorithm=temptable view v2 (a,c) as select a, b+1 from t1;
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# try to update VIEW with forced TEMPORARY TABLE algorithm
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-- error ER_NON_UPDATABLE_TABLE
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delete from v2 where c < 4;
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# updatable field of updateable view
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delete from v1 where c < 4;
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select * from v1;
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select * from t1;
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drop table t1;
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drop view v1,v2;
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#
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# simple view + simple multi-delete
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#
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create table t1 (a int, b int, primary key(a));
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insert into t1 values (1,2), (2,3), (3,4), (4,5), (5,10);
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create table t2 (x int);
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insert into t2 values (1), (2), (3), (4);
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create view v1 (a,c) as select a, b+1 from t1;
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create algorithm=temptable view v2 (a,c) as select a, b+1 from t1;
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# try to update VIEW with forced TEMPORARY TABLE algorithm
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-- error ER_NON_UPDATABLE_TABLE
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delete v2 from t2,v2 where t2.x=v2.a;
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# updatable field of updateable view
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delete v1 from t2,v1 where t2.x=v1.a;
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select * from v1;
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select * from t1;
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drop table t1,t2;
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drop view v1,v2;
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#
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# key presence check
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#
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create table t1 (a int, b int, c int, primary key(a,b));
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insert into t1 values (10,2,-1), (20,3,-2), (30,4,-3), (40,5,-4), (50,10,-5);
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create view v1 (x,y) as select a, b from t1;
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create view v2 (x,y) as select a, c from t1;
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set updatable_views_with_limit=NO;
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update v1 set x=x+1;
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update v2 set x=x+1;
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update v1 set x=x+1 limit 1;
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-- error ER_NON_UPDATABLE_TABLE
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update v2 set x=x+1 limit 1;
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-- error ER_NON_UPDATABLE_TABLE
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delete from v2 limit 1;
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set updatable_views_with_limit=YES;
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update v1 set x=x+1 limit 1;
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update v2 set x=x+1 limit 1;
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set updatable_views_with_limit=DEFAULT;
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show variables like "updatable_views_with_limit";
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select * from t1;
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drop table t1;
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drop view v1,v2;
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#
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# simple insert
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#
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create table t1 (a int, b int, c int, primary key(a,b));
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insert into t1 values (10,2,-1), (20,3,-2);
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create view v1 (x,y,z) as select c, b, a from t1;
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create view v2 (x,y) as select b, a from t1;
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create view v3 (x,y,z) as select b, a, b from t1;
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create view v4 (x,y,z) as select c+1, b, a from t1;
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create algorithm=temptable view v5 (x,y,z) as select c, b, a from t1;
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# try insert to VIEW with fields duplicate
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-- error ER_NON_INSERTABLE_TABLE
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insert into v3 values (-60,4,30);
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# try insert to VIEW with expression in SELECT list
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-- error ER_NONUPDATEABLE_COLUMN,
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insert into v4 values (-60,4,30);
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# try insert to VIEW using temporary table algorithm
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-- error ER_NON_INSERTABLE_TABLE
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insert into v5 values (-60,4,30);
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insert into v1 values (-60,4,30);
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insert into v1 (z,y,x) values (50,6,-100);
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insert into v2 values (5,40);
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--sorted_result
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select * from t1;
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drop table t1;
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drop view v1,v2,v3,v4,v5;
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#
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# insert ... select
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#
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create table t1 (a int, b int, c int, primary key(a,b));
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insert into t1 values (10,2,-1), (20,3,-2);
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create table t2 (a int, b int, c int, primary key(a,b));
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insert into t2 values (30,4,-60);
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create view v1 (x,y,z) as select c, b, a from t1;
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create view v2 (x,y) as select b, a from t1;
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create view v3 (x,y,z) as select b, a, b from t1;
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create view v4 (x,y,z) as select c+1, b, a from t1;
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create algorithm=temptable view v5 (x,y,z) as select c, b, a from t1;
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# try insert to VIEW with fields duplicate
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-- error ER_NON_INSERTABLE_TABLE
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insert into v3 select c, b, a from t2;
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# try insert to VIEW with expression in SELECT list
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-- error ER_NONUPDATEABLE_COLUMN,
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insert into v4 select c, b, a from t2;
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# try insert to VIEW using temporary table algorithm
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-- error ER_NON_INSERTABLE_TABLE
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insert into v5 select c, b, a from t2;
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insert into v1 select c, b, a from t2;
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insert into v1 (z,y,x) select a+20,b+2,-100 from t2;
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insert into v2 select b+1, a+10 from t2;
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--sorted_result
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select * from t1;
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drop table t1, t2;
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drop view v1,v2,v3,v4,v5;
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#
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# outer join based on VIEW with WHERE clause
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#
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create table t1 (a int, primary key(a));
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insert into t1 values (1), (2), (3);
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create view v1 (x) as select a from t1 where a > 1;
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select t1.a, v1.x from t1 left join v1 on (t1.a= v1.x);
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drop table t1;
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drop view v1;
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#
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# merging WHERE condition on VIEW on VIEW
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#
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create table t1 (a int, primary key(a));
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insert into t1 values (1), (2), (3), (200);
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create view v1 (x) as select a from t1 where a > 1;
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create view v2 (y) as select x from v1 where x < 100;
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select * from v2;
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drop table t1;
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drop view v1,v2;
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#
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# VIEW on non-updatable view
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#
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create table t1 (a int, primary key(a));
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insert into t1 values (1), (2), (3), (200);
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create ALGORITHM=TEMPTABLE view v1 (x) as select a from t1;
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create view v2 (y) as select x from v1;
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-- error ER_NON_UPDATABLE_TABLE
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update v2 set y=10 where y=2;
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drop table t1;
|
|
drop view v1,v2;
|
|
|
|
#
|
|
# auto_increment field out of VIEW
|
|
#
|
|
create table t1 (a int not null auto_increment, b int not null, primary key(a), unique(b));
|
|
create view v1 (x) as select b from t1;
|
|
insert into v1 values (1);
|
|
select last_insert_id();
|
|
insert into t1 (b) values (2);
|
|
select last_insert_id();
|
|
select * from t1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# VIEW fields quoting
|
|
#
|
|
set sql_mode='ansi';
|
|
create table t1 ("a*b" int);
|
|
create view v1 as select "a*b" from t1;
|
|
show create view v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
set sql_mode=default;
|
|
|
|
#
|
|
# VIEW without tables
|
|
#
|
|
create table t1 (t_column int);
|
|
create view v1 as select 'a';
|
|
select * from v1, t1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# quote mark inside table name
|
|
#
|
|
create table `t1a``b` (col1 char(2));
|
|
create view v1 as select * from `t1a``b`;
|
|
select * from v1;
|
|
describe v1;
|
|
drop view v1;
|
|
drop table `t1a``b`;
|
|
|
|
#
|
|
# Changing of underlying table
|
|
#
|
|
SET sql_mode = 'NO_ENGINE_SUBSTITUTION';
|
|
create table t1 (col1 char(5),col2 char(5));
|
|
create view v1 as select * from t1;
|
|
drop table t1;
|
|
create table t1 (col1 char(5),newcol2 char(5));
|
|
-- error ER_VIEW_INVALID
|
|
insert into v1 values('a','aa');
|
|
drop table t1;
|
|
-- error ER_VIEW_INVALID
|
|
select * from v1;
|
|
drop view v1;
|
|
SET sql_mode = default;
|
|
#
|
|
# check of duplication of column names
|
|
#
|
|
-- error ER_DUP_FIELDNAME
|
|
create view v1 (a,a) as select 'a','a';
|
|
|
|
#
|
|
# updatablity should be transitive
|
|
#
|
|
create table t1 (col1 int,col2 char(22));
|
|
insert into t1 values(5,'Hello, world of views');
|
|
create view v1 as select * from t1;
|
|
create view v2 as select * from v1;
|
|
update v2 set col2='Hello, view world';
|
|
select is_updatable from information_schema.views where
|
|
table_schema != 'sys' and table_schema != 'information_schema';
|
|
select * from t1;
|
|
drop view v2, v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# check 'use index' on view with temporary table
|
|
#
|
|
create table t1 (a int, b int);
|
|
create view v1 as select a, sum(b) from t1 group by a;
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
select b from v1 use index (some_index) where b=1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# using VIEW fields several times in query resolved via temporary tables
|
|
#
|
|
create table t1 (col1 char(5),col2 char(5));
|
|
create view v1 (col1,col2) as select col1,col2 from t1;
|
|
insert into v1 values('s1','p1'),('s1','p2'),('s1','p3'),('s1','p4'),('s2','p1'),('s3','p2'),('s4','p4');
|
|
select distinct first.col2 from t1 first where first.col2 in (select second.col2 from t1 second where second.col1<>first.col1);
|
|
select distinct first.col2 from v1 first where first.col2 in (select second.col2 from t1 second where second.col1<>first.col1);
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Test of view updatability in prepared statement
|
|
#
|
|
create table t1 (a int);
|
|
create view v1 as select a from t1;
|
|
insert into t1 values (1);
|
|
|
|
#update
|
|
SET @v0 = '2';
|
|
PREPARE stmt FROM 'UPDATE v1 SET a = ?';
|
|
EXECUTE stmt USING @v0;
|
|
DEALLOCATE PREPARE stmt;
|
|
|
|
#insert without field list
|
|
SET @v0 = '3';
|
|
PREPARE stmt FROM 'insert into v1 values (?)';
|
|
EXECUTE stmt USING @v0;
|
|
DEALLOCATE PREPARE stmt;
|
|
|
|
#insert with field list
|
|
SET @v0 = '4';
|
|
PREPARE stmt FROM 'insert into v1 (a) values (?)';
|
|
EXECUTE stmt USING @v0;
|
|
DEALLOCATE PREPARE stmt;
|
|
|
|
select * from t1;
|
|
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# error on preparation
|
|
#
|
|
-- error ER_NO_TABLES_USED
|
|
CREATE VIEW v02 AS SELECT * FROM DUAL;
|
|
SHOW TABLES;
|
|
|
|
#
|
|
# EXISTS with UNION VIEW
|
|
#
|
|
CREATE VIEW v1 AS SELECT EXISTS (SELECT 1 UNION SELECT 2);
|
|
select * from v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# using VIEW where table is required
|
|
#
|
|
create table t1 (col1 int,col2 char(22));
|
|
create view v1 as select * from t1;
|
|
-- error ER_WRONG_OBJECT
|
|
create index i1 on v1 (col1);
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# connection_id(), pi(), current_user(), version() representation test
|
|
#
|
|
CREATE VIEW v1 (f1,f2,f3,f4) AS SELECT connection_id(), pi(), current_user(), version();
|
|
SHOW CREATE VIEW v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# VIEW built over UNION
|
|
#
|
|
create table t1 (s1 int);
|
|
create table t2 (s2 int);
|
|
insert into t1 values (1), (2);
|
|
insert into t2 values (2), (3);
|
|
create view v1 as select * from t1,t2 union all select * from t1,t2;
|
|
--sorted_result
|
|
select * from v1;
|
|
drop view v1;
|
|
drop tables t1, t2;
|
|
|
|
#
|
|
# Aggregate functions in view list
|
|
#
|
|
create table t1 (col1 int);
|
|
insert into t1 values (1);
|
|
create view v1 as select count(*) from t1;
|
|
insert into t1 values (null);
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Showing VIEW with VIEWs in subquery
|
|
#
|
|
create table t1 (a int);
|
|
create table t2 (a int);
|
|
create view v1 as select a from t1;
|
|
create view v2 as select a from t2 where a in (select a from v1);
|
|
show create view v2;
|
|
drop view v2, v1;
|
|
drop table t1, t2;
|
|
|
|
#
|
|
# SHOW VIEW view with name with spaces
|
|
#
|
|
CREATE VIEW `v 1` AS select 5 AS `5`;
|
|
show create view `v 1`;
|
|
drop view `v 1`;
|
|
|
|
#
|
|
# Removing database with .frm archives
|
|
#
|
|
create database mysqltest;
|
|
create table mysqltest.t1 (a int, b int);
|
|
create view mysqltest.v1 as select a from mysqltest.t1;
|
|
alter view mysqltest.v1 as select b from mysqltest.t1;
|
|
alter view mysqltest.v1 as select a from mysqltest.t1;
|
|
drop database mysqltest;
|
|
|
|
#
|
|
# VIEW with full text
|
|
#
|
|
CREATE TABLE t1 (c1 int not null auto_increment primary key, c2 varchar(20), fulltext(c2));
|
|
insert into t1 (c2) VALUES ('real Beer'),('Water'),('Kossu'),('Coca-Cola'),('Vodka'),('Wine'),('almost real Beer');
|
|
select * from t1 WHERE match (c2) against ('Beer');
|
|
CREATE VIEW v1 AS SELECT * from t1 WHERE match (c2) against ('Beer');
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# distinct in temporary table with a VIEW
|
|
#
|
|
create table t1 (a int);
|
|
insert into t1 values (1),(1),(2),(2),(3),(3);
|
|
create view v1 as select a from t1;
|
|
select distinct a from v1;
|
|
select distinct a from v1 limit 2;
|
|
select distinct a from t1 limit 2;
|
|
prepare stmt1 from "select distinct a from v1 limit 2";
|
|
execute stmt1;
|
|
execute stmt1;
|
|
deallocate prepare stmt1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# aggregate function of aggregate function
|
|
#
|
|
create table t1 (tg_column bigint);
|
|
create view v1 as select count(tg_column) as vg_column from t1;
|
|
select avg(vg_column) from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# VIEW of VIEW with column renaming
|
|
#
|
|
create table t1 (col1 bigint not null, primary key (col1));
|
|
create table t2 (col1 bigint not null, key (col1));
|
|
create view v1 as select * from t1;
|
|
create view v2 as select * from t2;
|
|
insert into v1 values (1);
|
|
insert into v2 values (1);
|
|
create view v3 (a,b) as select v1.col1 as a, v2.col1 as b from v1, v2 where v1.col1 = v2.col1;
|
|
select * from v3;
|
|
show create view v3;
|
|
drop view v3, v2, v1;
|
|
drop table t2, t1;
|
|
|
|
#
|
|
# VIEW based on functions with complex names
|
|
#
|
|
create function `f``1` () returns int return 5;
|
|
create view v1 as select test.`f``1` ();
|
|
show create view v1;
|
|
select * from v1;
|
|
drop view v1;
|
|
drop function `f``1`;
|
|
|
|
#
|
|
# tested problem when function name length close to ALIGN_SIZE
|
|
#
|
|
create function a() returns int return 5;
|
|
create view v1 as select a();
|
|
select * from v1;
|
|
drop view v1;
|
|
drop function a;
|
|
|
|
#
|
|
# VIEW with collation
|
|
#
|
|
create table t2 (col1 char collate latin1_german2_ci);
|
|
create view v2 as select col1 collate latin1_german1_ci from t2;
|
|
show create view v2;
|
|
show create view v2;
|
|
drop view v2;
|
|
drop table t2;
|
|
|
|
#
|
|
# order by refers on integer field
|
|
#
|
|
create table t1 (a int);
|
|
insert into t1 values (1), (2);
|
|
create view v1 as select 5 from t1 order by 1;
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# VIEW over dropped function
|
|
#
|
|
create function x1 () returns int return 5;
|
|
create table t1 (s1 int);
|
|
create view v1 as select x1() from t1;
|
|
drop function x1;
|
|
-- error ER_VIEW_INVALID
|
|
select * from v1;
|
|
--replace_column 5 # 6 # 7 # 8 # 12 # 13 #
|
|
show table status;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# VIEW with floating point (long number) as column
|
|
#
|
|
create view v1 as select 99999999999999999999999999999999999999999999999999999 as col1;
|
|
show create view v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# VIEWs with national characters
|
|
#
|
|
|
|
SET @old_cs_client = @@character_set_client;
|
|
SET @old_cs_results = @@character_set_results;
|
|
SET @old_cs_connection = @@character_set_connection;
|
|
|
|
set names utf8;
|
|
create table tü (cü char);
|
|
create view vü as select cü from tü;
|
|
insert into vü values ('ü');
|
|
select * from vü;
|
|
drop view vü;
|
|
drop table tü;
|
|
|
|
SET character_set_client = @old_cs_client;
|
|
SET character_set_results = @old_cs_results;
|
|
SET character_set_connection = @old_cs_connection;
|
|
|
|
#
|
|
# problem with used_tables() of outer reference resolved in VIEW
|
|
#
|
|
create table t1 (a int, b int);
|
|
insert into t1 values (1,2), (1,3), (2,4), (2,5), (3,10);
|
|
create view v1(c) as select a+1 from t1 where b >= 4;
|
|
select c from v1 where exists (select * from t1 where a=2 and b=c);
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# view with cast operation
|
|
#
|
|
create view v1 as select cast(1 as char(3));
|
|
show create view v1;
|
|
select * from v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# renaming views
|
|
#
|
|
create table t1 (a int);
|
|
create view v1 as select a from t1;
|
|
create view v3 as select a from t1;
|
|
create database mysqltest;
|
|
-- error ER_FORBID_SCHEMA_CHANGE
|
|
rename table v1 to mysqltest.v1;
|
|
rename table v1 to v2;
|
|
--error ER_TABLE_EXISTS_ERROR
|
|
rename table v3 to v1, v2 to t1;
|
|
drop table t1;
|
|
drop view v2,v3;
|
|
drop database mysqltest;
|
|
|
|
#
|
|
# bug handling from VIEWs
|
|
#
|
|
create view v1 as select 'a',1;
|
|
create view v2 as select * from v1 union all select * from v1;
|
|
create view v3 as select * from v2 where 1 = (select `1` from v2);
|
|
create view v4 as select * from v3;
|
|
-- error ER_SUBQUERY_NO_1_ROW
|
|
select * from v4;
|
|
drop view v4, v3, v2, v1;
|
|
|
|
#
|
|
# VIEW over SELECT with prohibited clauses
|
|
#
|
|
-- error ER_VIEW_SELECT_CLAUSE
|
|
create view v1 as select 5 into @w;
|
|
-- error ER_VIEW_SELECT_CLAUSE
|
|
create view v1 as select 5 into outfile 'ttt';
|
|
create table t1 (a int);
|
|
create view v1 as select 1 from (select 1) as d1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# INSERT into VIEW with ON DUPLICATE
|
|
#
|
|
create table t1 (s1 int, primary key (s1));
|
|
create view v1 as select * from t1;
|
|
insert into v1 values (1) on duplicate key update s1 = 7;
|
|
insert into v1 values (1) on duplicate key update s1 = 7;
|
|
select * from t1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# test of updating and fetching from the same table check
|
|
#
|
|
create table t1 (col1 int);
|
|
create table t2 (col1 int);
|
|
create table t3 (col1 datetime not null);
|
|
create view v1 as select * from t1;
|
|
create view v2 as select * from v1;
|
|
create view v3 as select v2.col1 from v2,t2 where v2.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v2 set col1 = (select max(col1) from v1);
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v2 set col1 = (select max(col1) from t1);
|
|
-- error ER_UPDATE_TABLE_USED
|
|
update v2 set col1 = (select max(col1) from v2);
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v2,t2 set v2.col1 = (select max(col1) from v1) where v2.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t1,t2 set t1.col1 = (select max(col1) from v1) where t1.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
update v1,t2 set v1.col1 = (select max(col1) from v1) where v1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t2,v2 set v2.col1 = (select max(col1) from v1) where v2.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t2,t1 set t1.col1 = (select max(col1) from v1) where t1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t2,v1 set v1.col1 = (select max(col1) from v1) where v1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v2,t2 set v2.col1 = (select max(col1) from t1) where v2.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
update t1,t2 set t1.col1 = (select max(col1) from t1) where t1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v1,t2 set v1.col1 = (select max(col1) from t1) where v1.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
update t2,v2 set v2.col1 = (select max(col1) from t1) where v2.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
update t2,t1 set t1.col1 = (select max(col1) from t1) where t1.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
update t2,v1 set v1.col1 = (select max(col1) from t1) where v1.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
update v2,t2 set v2.col1 = (select max(col1) from v2) where v2.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t1,t2 set t1.col1 = (select max(col1) from v2) where t1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v1,t2 set v1.col1 = (select max(col1) from v2) where v1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t2,v2 set v2.col1 = (select max(col1) from v2) where v2.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t2,t1 set t1.col1 = (select max(col1) from v2) where t1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t2,v1 set v1.col1 = (select max(col1) from v2) where v1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v3 set v3.col1 = (select max(col1) from v1);
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v3 set v3.col1 = (select max(col1) from t1);
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update v3 set v3.col1 = (select max(col1) from v2);
|
|
-- error ER_UPDATE_TABLE_USED
|
|
update v3 set v3.col1 = (select max(col1) from v3);
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
delete from v2 where col1 = (select max(col1) from v1);
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
delete from v2 where col1 = (select max(col1) from t1);
|
|
-- error ER_UPDATE_TABLE_USED
|
|
delete from v2 where col1 = (select max(col1) from v2);
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
delete v2 from v2,t2 where (select max(col1) from v1) > 0 and v2.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
delete t1 from t1,t2 where (select max(col1) from v1) > 0 and t1.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
delete v1 from v1,t2 where (select max(col1) from v1) > 0 and v1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
delete v2 from v2,t2 where (select max(col1) from t1) > 0 and v2.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
delete t1 from t1,t2 where (select max(col1) from t1) > 0 and t1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
delete v1 from v1,t2 where (select max(col1) from t1) > 0 and v1.col1 = t2.col1;
|
|
-- error ER_UPDATE_TABLE_USED
|
|
delete v2 from v2,t2 where (select max(col1) from v2) > 0 and v2.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
delete t1 from t1,t2 where (select max(col1) from v2) > 0 and t1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
delete v1 from v1,t2 where (select max(col1) from v2) > 0 and v1.col1 = t2.col1;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into v2 values ((select max(col1) from v1));
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into t1 values ((select max(col1) from v1));
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into v2 values ((select max(col1) from v1));
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into v2 values ((select max(col1) from t1));
|
|
-- error ER_UPDATE_TABLE_USED
|
|
insert into t1 values ((select max(col1) from t1));
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into v2 values ((select max(col1) from t1));
|
|
-- error ER_UPDATE_TABLE_USED
|
|
insert into v2 values ((select max(col1) from v2));
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into t1 values ((select max(col1) from v2));
|
|
-- error ER_UPDATE_TABLE_USED
|
|
insert into v2 values ((select max(col1) from v2));
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into v3 (col1) values ((select max(col1) from v1));
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into v3 (col1) values ((select max(col1) from t1));
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into v3 (col1) values ((select max(col1) from v2));
|
|
# check with TZ tables in list
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
insert into v3 (col1) values ((select CONVERT_TZ('20050101000000','UTC','MET') from v2));
|
|
insert into v3 (col1) values ((select CONVERT_TZ('20050101000000','UTC','MET') from t2));
|
|
-- error ER_BAD_NULL_ERROR
|
|
insert into t3 values ((select CONVERT_TZ('20050101000000','UTC','MET') from t2));
|
|
# temporary table algorithm view should be equal to subquery in the from clause
|
|
create algorithm=temptable view v4 as select * from t1;
|
|
insert into t1 values (1),(2),(3);
|
|
insert into t1 (col1) values ((select max(col1) from v4));
|
|
select * from t1;
|
|
|
|
drop view v4,v3,v2,v1;
|
|
drop table t1,t2,t3;
|
|
|
|
#
|
|
# HANDLER with VIEW
|
|
#
|
|
create table t1 (s1 int);
|
|
create view v1 as select * from t1;
|
|
-- error ER_WRONG_OBJECT
|
|
handler v1 open as xx;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# view with WHERE in nested join
|
|
#
|
|
create table t1(a int);
|
|
insert into t1 values (0), (1), (2), (3);
|
|
create table t2 (a int);
|
|
insert into t2 select a from t1 where a > 1;
|
|
create view v1 as select a from t1 where a > 1;
|
|
--sorted_result
|
|
select * from t1 left join (t2 as t, v1) on v1.a=t1.a;
|
|
--sorted_result
|
|
select * from t1 left join (t2 as t, t2) on t2.a=t1.a;
|
|
drop view v1;
|
|
drop table t1, t2;
|
|
|
|
#
|
|
# Collation with view update
|
|
#
|
|
create table t1 (s1 char) charset latin1;
|
|
create view v1 as select s1 collate latin1_german1_ci as s1 from t1;
|
|
insert into v1 values ('a');
|
|
select * from v1;
|
|
update v1 set s1='b';
|
|
select * from v1;
|
|
update v1,t1 set v1.s1='c' where t1.s1=v1.s1;
|
|
select * from v1;
|
|
prepare stmt1 from "update v1,t1 set v1.s1=? where t1.s1=v1.s1";
|
|
set @arg='d';
|
|
execute stmt1 using @arg;
|
|
select * from v1;
|
|
set @arg='e';
|
|
execute stmt1 using @arg;
|
|
select * from v1;
|
|
deallocate prepare stmt1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# test view with LOCK TABLES (work around)
|
|
#
|
|
create table t1 (a int);
|
|
create table t2 (a int);
|
|
create view v1 as select * from t1;
|
|
lock tables t1 read, v1 read;
|
|
select * from v1;
|
|
-- error ER_TABLE_NOT_LOCKED
|
|
select * from t2;
|
|
unlock tables;
|
|
drop view v1;
|
|
drop table t1, t2;
|
|
|
|
#
|
|
# WITH CHECK OPTION insert/update test
|
|
#
|
|
create table t1 (a int);
|
|
create view v1 as select * from t1 where a < 2 with check option;
|
|
# simple insert
|
|
insert into v1 values(1);
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v1 values(3);
|
|
# simple insert with ignore
|
|
insert ignore into v1 values (2),(3),(0);
|
|
select * from t1;
|
|
# prepare data for next check
|
|
delete from t1;
|
|
# INSERT SELECT test
|
|
insert into v1 SELECT 1;
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v1 SELECT 3;
|
|
# prepare data for next check
|
|
create table t2 (a int);
|
|
insert into t2 values (2),(3),(0);
|
|
# INSERT SELECT with ignore test
|
|
insert ignore into v1 SELECT a from t2;
|
|
select * from t1 order by a desc;
|
|
# simple UPDATE test
|
|
update v1 set a=-1 where a=0;
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
update v1 set a=2 where a=1;
|
|
select * from t1 order by a desc;
|
|
# prepare data for next check
|
|
update v1 set a=0 where a=0;
|
|
insert into t2 values (1);
|
|
# multiupdate test
|
|
update v1,t2 set v1.a=v1.a-1 where v1.a=t2.a;
|
|
select * from t1 order by a desc;
|
|
# prepare data for next check
|
|
update v1 set a=a+1;
|
|
# multiupdate with ignore test
|
|
update ignore v1,t2 set v1.a=v1.a+1 where v1.a=t2.a;
|
|
select * from t1;
|
|
|
|
drop view v1;
|
|
drop table t1, t2;
|
|
|
|
#
|
|
# CASCADED/LOCAL CHECK OPTION test
|
|
#
|
|
create table t1 (a int);
|
|
create view v1 as select * from t1 where a < 2 with check option;
|
|
create view v2 as select * from v1 where a > 0 with local check option;
|
|
create view v3 as select * from v1 where a > 0 with cascaded check option;
|
|
insert into v2 values (1);
|
|
insert into v3 values (1);
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v2 values (0);
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v3 values (0);
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v2 values (2);
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v3 values (2);
|
|
select * from t1;
|
|
drop view v3,v2,v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# CHECK OPTION with INSERT ... ON DUPLICATE KEY UPDATE
|
|
#
|
|
create table t1 (a int, primary key (a));
|
|
create view v1 as select * from t1 where a < 2 with check option;
|
|
insert into v1 values (1) on duplicate key update a=2;
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v1 values (1) on duplicate key update a=2;
|
|
insert ignore into v1 values (1) on duplicate key update a=2;
|
|
select * from t1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# check cyclic referencing protection on altering view
|
|
#
|
|
create table t1 (s1 int);
|
|
create view v1 as select * from t1;
|
|
create view v2 as select * from v1;
|
|
-- error ER_NO_SUCH_TABLE
|
|
alter view v1 as select * from v2;
|
|
-- error ER_NO_SUCH_TABLE
|
|
alter view v1 as select * from v1;
|
|
-- error ER_NO_SUCH_TABLE
|
|
create or replace view v1 as select * from v2;
|
|
-- error ER_NO_SUCH_TABLE
|
|
create or replace view v1 as select * from v1;
|
|
drop view v2,v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# check altering differ options
|
|
#
|
|
create table t1 (a int);
|
|
create view v1 as select * from t1;
|
|
show create view v1;
|
|
alter algorithm=undefined view v1 as select * from t1 with check option;
|
|
show create view v1;
|
|
alter algorithm=merge view v1 as select * from t1 with cascaded check option;
|
|
show create view v1;
|
|
alter algorithm=temptable view v1 as select * from t1;
|
|
show create view v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# updating view with subquery in the WHERE clause
|
|
#
|
|
create table t1 (s1 int);
|
|
create table t2 (s1 int);
|
|
create view v2 as select * from t2 where s1 in (select s1 from t1);
|
|
insert into v2 values (5);
|
|
insert into t1 values (5);
|
|
select * from v2;
|
|
update v2 set s1 = 0;
|
|
select * from v2;
|
|
select * from t2;
|
|
# check it with check option
|
|
alter view v2 as select * from t2 where s1 in (select s1 from t1) with check option;
|
|
insert into v2 values (5);
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
update v2 set s1 = 1;
|
|
insert into t1 values (1);
|
|
update v2 set s1 = 1;
|
|
select * from v2;
|
|
select * from t2;
|
|
# scheck how VIEWs with subqueries work with prepared statements
|
|
prepare stmt1 from "select * from v2;";
|
|
execute stmt1;
|
|
insert into t1 values (0);
|
|
--sorted_result
|
|
execute stmt1;
|
|
deallocate prepare stmt1;
|
|
drop view v2;
|
|
drop table t1, t2;
|
|
|
|
#
|
|
# test of substring_index with view
|
|
#
|
|
create table t1 (t time);
|
|
create view v1 as select substring_index(t,':',2) as t from t1;
|
|
insert into t1 (t) values ('12:24:10');
|
|
select substring_index(t,':',2) from t1;
|
|
select substring_index(t,':',2) from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# test of cascaded check option for whiew without WHERE clause
|
|
#
|
|
create table t1 (s1 tinyint);
|
|
create view v1 as select * from t1 where s1 <> 0 with local check option;
|
|
create view v2 as select * from v1 with cascaded check option;
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v2 values (0);
|
|
drop view v2, v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# inserting single value with check option failed always get error
|
|
#
|
|
create table t1 (s1 int);
|
|
create view v1 as select * from t1 where s1 < 5 with check option;
|
|
#single value
|
|
insert ignore into v1 values (6);
|
|
#several values
|
|
insert ignore into v1 values (6),(3);
|
|
select * from t1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# changing value by trigger and CHECK OPTION
|
|
#
|
|
SET sql_mode = 'NO_ENGINE_SUBSTITUTION';
|
|
create table t1 (s1 tinyint);
|
|
create trigger t1_bi before insert on t1 for each row set new.s1 = 500;
|
|
create view v1 as select * from t1 where s1 <> 127 with check option;
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v1 values (0);
|
|
select * from v1;
|
|
select * from t1;
|
|
drop trigger t1_bi;
|
|
drop view v1;
|
|
drop table t1;
|
|
SET sql_mode = default;
|
|
#
|
|
# CASCADED should be used for all underlaying VIEWs
|
|
#
|
|
create table t1 (s1 tinyint);
|
|
create view v1 as select * from t1 where s1 <> 0;
|
|
create view v2 as select * from v1 where s1 <> 1 with cascaded check option;
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
insert into v2 values (0);
|
|
select * from v2;
|
|
select * from t1;
|
|
drop view v2, v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# LOAD DATA with view and CHECK OPTION
|
|
#
|
|
# fixed length fields
|
|
|
|
# variable length fields
|
|
create table t1 (a text, b text);
|
|
create view v1 as select * from t1 where a <> 'Field A' with check option;
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
load data infile '../../std_data/loaddata2.dat' into table v1 fields terminated by ',' enclosed by '''';
|
|
select concat('|',a,'|'), concat('|',b,'|') from t1;
|
|
select concat('|',a,'|'), concat('|',b,'|') from v1;
|
|
delete from t1;
|
|
load data infile '../../std_data/loaddata2.dat' ignore into table v1 fields terminated by ',' enclosed by '''';
|
|
select concat('|',a,'|'), concat('|',b,'|') from t1;
|
|
select concat('|',a,'|'), concat('|',b,'|') from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
# Following scenario is to test the functionality of InnoDB
|
|
|
|
create table t1 (a int, b char(10)) charset latin1;
|
|
create view v1 as select * from t1 where a != 0 with check option;
|
|
-- error ER_TRUNCATED_WRONG_VALUE_FOR_FIELD
|
|
load data infile '../../std_data/loaddata3.dat' into table v1 fields terminated by '' enclosed by '' ignore 1 lines;
|
|
select * from t1;
|
|
select * from v1;
|
|
delete from t1;
|
|
load data infile '../../std_data/loaddata3.dat' ignore into table v1 fields terminated by '' enclosed by '' ignore 1 lines;
|
|
--sorted_result
|
|
select * from t1;
|
|
--sorted_result
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
# variable length fields
|
|
create table t1 (a text, b text) ;
|
|
create view v1 as select * from t1 where a <> 'Field A' with check option;
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
load data infile '../../std_data/loaddata2.dat' into table v1 fields terminated by ',' enclosed by '''';
|
|
select concat('|',a,'|'), concat('|',b,'|') from t1;
|
|
select concat('|',a,'|'), concat('|',b,'|') from v1;
|
|
delete from t1;
|
|
load data infile '../../std_data/loaddata2.dat' ignore into table v1 fields terminated by ',' enclosed by '''';
|
|
select concat('|',a,'|'), concat('|',b,'|') from t1;
|
|
select concat('|',a,'|'), concat('|',b,'|') from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Trys update table from which we select using views and subqueries
|
|
#
|
|
create table t1 (s1 smallint);
|
|
create view v1 as select * from t1 where 20 < (select (s1) from t1);
|
|
-- error ER_NON_INSERTABLE_TABLE
|
|
insert into v1 values (30);
|
|
create view v2 as select * from t1;
|
|
create view v3 as select * from t1 where 20 < (select (s1) from v2);
|
|
-- error ER_NON_INSERTABLE_TABLE
|
|
insert into v3 values (30);
|
|
create view v4 as select * from v2 where 20 < (select (s1) from t1);
|
|
-- error ER_NON_INSERTABLE_TABLE
|
|
insert into v4 values (30);
|
|
drop view v4, v3, v2, v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# CHECK TABLE with VIEW
|
|
#
|
|
create table t1 (a int);
|
|
create view v1 as select * from t1;
|
|
check table t1,v1;
|
|
check table v1,t1;
|
|
drop table t1;
|
|
check table v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# merge of VIEW with several tables
|
|
#
|
|
create table t1 (a int);
|
|
create table t2 (a int);
|
|
create table t3 (a int);
|
|
insert into t1 values (1), (2), (3);
|
|
insert into t2 values (1), (3);
|
|
insert into t3 values (1), (2), (4);
|
|
analyze table t1,t2,t3;
|
|
# view over tables
|
|
create view v3 (a,b) as select t1.a as a, t2.a as b from t1 left join t2 on (t1.a=t2.a);
|
|
select * from t3 left join v3 on (t3.a = v3.a);
|
|
--replace_column 10 # 11 #
|
|
explain select * from t3 left join v3 on (t3.a = v3.a);
|
|
# view over views
|
|
create view v1 (a) as select a from t1;
|
|
create view v2 (a) as select a from t2;
|
|
create view v4 (a,b) as select v1.a as a, v2.a as b from v1 left join v2 on (v1.a=v2.a);
|
|
select * from t3 left join v4 on (t3.a = v4.a);
|
|
--replace_column 10 # 11 #
|
|
explain select * from t3 left join v4 on (t3.a = v4.a);
|
|
# PS with view over views
|
|
--replace_column 10 # 11 #
|
|
prepare stmt1 from "select * from t3 left join v4 on (t3.a = v4.a);";
|
|
execute stmt1;
|
|
execute stmt1;
|
|
deallocate prepare stmt1;
|
|
drop view v4,v3,v2,v1;
|
|
drop tables t1,t2,t3;
|
|
|
|
#
|
|
# updating of join view
|
|
#
|
|
create table t1 (a int, primary key (a), b int);
|
|
create table t2 (a int, primary key (a));
|
|
insert into t1 values (1,100), (2,200);
|
|
insert into t2 values (1), (3);
|
|
# legal view for update
|
|
create view v3 (a,b) as select t1.a as a, t2.a as b from t1, t2;
|
|
update v3 set a= 10 where a=1;
|
|
--sorted_result
|
|
select * from t1;
|
|
select * from t2;
|
|
# view without primary key
|
|
create view v2 (a,b) as select t1.b as a, t2.a as b from t1, t2;
|
|
set updatable_views_with_limit=NO;
|
|
# different errors in PS / non-PS mode:
|
|
-- error ER_NON_UPDATABLE_TABLE, ER_VIEW_PREVENT_UPDATE
|
|
update v2 set a= 10 where a=200 limit 1;
|
|
set updatable_views_with_limit=DEFAULT;
|
|
# just view selects
|
|
--sorted_result
|
|
select * from v3;
|
|
--sorted_result
|
|
select * from v2;
|
|
# prepare statement with updating join view
|
|
set @a= 10;
|
|
set @b= 100;
|
|
prepare stmt1 from "update v3 set a= ? where a=?";
|
|
execute stmt1 using @a,@b;
|
|
--sorted_result
|
|
select * from v3;
|
|
set @a= 300;
|
|
set @b= 10;
|
|
execute stmt1 using @a,@b;
|
|
--sorted_result
|
|
select * from v3;
|
|
deallocate prepare stmt1;
|
|
drop view v3,v2;
|
|
drop tables t1,t2;
|
|
|
|
# Following scenario is to test the functionality of InnoDB
|
|
|
|
create table t1 (a int, primary key (a), b int);
|
|
create table t2 (a int, primary key (a), b int);
|
|
insert into t2 values (1000, 2000);
|
|
create view v3 (a,b) as select t1.a as a, t2.a as b from t1, t2;
|
|
# inserting into join view without field list
|
|
-- error ER_VIEW_NO_INSERT_FIELD_LIST
|
|
insert into v3 values (1,2);
|
|
-- error ER_VIEW_NO_INSERT_FIELD_LIST
|
|
insert into v3 select * from t2;
|
|
# inserting in several tables of join view
|
|
-- error ER_VIEW_MULTIUPDATE
|
|
insert into v3(a,b) values (1,2);
|
|
-- error ER_VIEW_MULTIUPDATE
|
|
insert into v3(a,b) select * from t2;
|
|
# correct inserts into join view
|
|
insert into v3(a) values (1);
|
|
insert into v3(b) values (10);
|
|
insert into v3(a) select a from t2;
|
|
--error ER_BAD_NULL_ERROR
|
|
insert into v3(b) select b from t2;
|
|
insert into v3(a) values (1) on duplicate key update a=a+10000+VALUES(a);
|
|
--sorted_result
|
|
select * from t1;
|
|
--sorted_result
|
|
select * from t2;
|
|
# try delete from join view
|
|
-- error ER_VIEW_DELETE_MERGE_VIEW
|
|
delete from v3;
|
|
-- error ER_VIEW_DELETE_MERGE_VIEW
|
|
delete v3,t1 from v3,t1;
|
|
-- error ER_VIEW_DELETE_MERGE_VIEW
|
|
delete t1,v3 from t1,v3;
|
|
# delete from t1 just to reduce result set size
|
|
delete from t1;
|
|
# prepare statement with insert join view
|
|
prepare stmt1 from "insert into v3(a) values (?);";
|
|
set @a= 100;
|
|
execute stmt1 using @a;
|
|
set @a= 300;
|
|
execute stmt1 using @a;
|
|
deallocate prepare stmt1;
|
|
prepare stmt1 from "insert into v3(a) select ?;";
|
|
set @a= 101;
|
|
execute stmt1 using @a;
|
|
set @a= 301;
|
|
execute stmt1 using @a;
|
|
deallocate prepare stmt1;
|
|
--sorted_result
|
|
select * from v3;
|
|
|
|
drop view v3;
|
|
drop tables t1,t2;
|
|
|
|
#
|
|
# View field names should be case insensitive
|
|
#
|
|
create table t1(f1 int);
|
|
create view v1 as select f1 from t1;
|
|
select * from v1 where F1 = 1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Resolving view fields in subqueries in VIEW (Bug#6394)
|
|
#
|
|
create table t1(c1 int);
|
|
create table t2(c2 int);
|
|
insert into t1 values (1),(2),(3);
|
|
insert into t2 values (1);
|
|
SELECT c1 FROM t1 WHERE c1 IN (SELECT c2 FROM t2);
|
|
SELECT c1 FROM t1 WHERE EXISTS (SELECT c2 FROM t2 WHERE c2 = c1);
|
|
create view v1 as SELECT c1 FROM t1 WHERE c1 IN (SELECT c2 FROM t2);
|
|
create view v2 as SELECT c1 FROM t1 WHERE EXISTS (SELECT c2 FROM t2 WHERE c2 = c1);
|
|
select * from v1;
|
|
select * from v2;
|
|
select * from (select c1 from v2) X;
|
|
drop view v2, v1;
|
|
drop table t1, t2;
|
|
|
|
#
|
|
# view over other view setup (Bug#7433)
|
|
#
|
|
CREATE TABLE t1 (C1 INT, C2 INT);
|
|
CREATE TABLE t2 (C2 INT);
|
|
CREATE VIEW v1 AS SELECT C2 FROM t2;
|
|
CREATE VIEW v2 AS SELECT C1 FROM t1 LEFT OUTER JOIN v1 USING (C2);
|
|
SELECT * FROM v2;
|
|
drop view v2, v1;
|
|
drop table t1, t2;
|
|
|
|
#
|
|
# view and group_concat() (Bug#7116)
|
|
#
|
|
create table t1 (col1 char(5),col2 int,col3 int);
|
|
insert into t1 values ('one',10,25), ('two',10,50), ('two',10,50), ('one',20,25), ('one',30,25);
|
|
create view v1 as select * from t1;
|
|
select col1,group_concat(col2,col3) from t1 group by col1;
|
|
select col1,group_concat(col2,col3) from v1 group by col1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Item_ref resolved as view field (Bug#6894)
|
|
#
|
|
create table t1 (s1 int, s2 char);
|
|
create view v1 as select s1, s2 from t1;
|
|
-- error ER_BAD_FIELD_ERROR
|
|
select s2 from v1 vq1 where 2 = (select count(*) from v1 vq2 having vq1.s2 = vq2.s2);
|
|
select s2 from v1 vq1 where 2 = (select count(*) aa from v1 vq2 having vq1.s2 = aa);
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Test case for Bug#9398 CREATE TABLE with SELECT from a multi-table view
|
|
#
|
|
CREATE TABLE t1 (a1 int);
|
|
CREATE TABLE t2 (a2 int);
|
|
INSERT INTO t1 VALUES (1), (2), (3), (4);
|
|
INSERT INTO t2 VALUES (1), (2), (3);
|
|
CREATE VIEW v1(a,b) AS SELECT a1,a2 FROM t1 JOIN t2 ON a1=a2 WHERE a1>1;
|
|
|
|
SELECT * FROM v1;
|
|
CREATE TABLE t3 SELECT * FROM v1;
|
|
SELECT * FROM t3;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2,t3;
|
|
|
|
#
|
|
# Test for Bug#8703 insert into table select from view crashes
|
|
#
|
|
create table t1 (a int);
|
|
create table t2 like t1;
|
|
create table t3 like t1;
|
|
create view v1 as select t1.a x, t2.a y from t1 join t2 where t1.a=t2.a;
|
|
insert into t3 select x from v1;
|
|
insert into t2 select x from v1;
|
|
drop view v1;
|
|
drop table t1,t2,t3;
|
|
|
|
#
|
|
# Test for Bug#6106 query over a view using subquery for the underlying table
|
|
#
|
|
|
|
CREATE TABLE t1 (col1 int PRIMARY KEY, col2 varchar(10));
|
|
INSERT INTO t1 VALUES(1,'trudy');
|
|
INSERT INTO t1 VALUES(2,'peter');
|
|
INSERT INTO t1 VALUES(3,'sanja');
|
|
INSERT INTO t1 VALUES(4,'monty');
|
|
INSERT INTO t1 VALUES(5,'david');
|
|
INSERT INTO t1 VALUES(6,'kent');
|
|
INSERT INTO t1 VALUES(7,'carsten');
|
|
INSERT INTO t1 VALUES(8,'ranger');
|
|
INSERT INTO t1 VALUES(10,'matt');
|
|
CREATE TABLE t2 (col1 int, col2 int, col3 char(1));
|
|
INSERT INTO t2 VALUES (1,1,'y');
|
|
INSERT INTO t2 VALUES (1,2,'y');
|
|
INSERT INTO t2 VALUES (2,1,'n');
|
|
INSERT INTO t2 VALUES (3,1,'n');
|
|
INSERT INTO t2 VALUES (4,1,'y');
|
|
INSERT INTO t2 VALUES (4,2,'n');
|
|
INSERT INTO t2 VALUES (4,3,'n');
|
|
INSERT INTO t2 VALUES (6,1,'n');
|
|
INSERT INTO t2 VALUES (8,1,'y');
|
|
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
--sorted_result
|
|
SELECT a.col1,a.col2,b.col2,b.col3
|
|
FROM t1 a LEFT JOIN t2 b ON a.col1=b.col1
|
|
WHERE b.col2 IS NULL OR
|
|
b.col2=(SELECT MAX(col2) FROM t2 b WHERE b.col1=a.col1);
|
|
|
|
--sorted_result
|
|
SELECT a.col1,a.col2,b.col2,b.col3
|
|
FROM v1 a LEFT JOIN t2 b ON a.col1=b.col1
|
|
WHERE b.col2 IS NULL OR
|
|
b.col2=(SELECT MAX(col2) FROM t2 b WHERE b.col1=a.col1);
|
|
|
|
CREATE VIEW v2 AS SELECT * FROM t2;
|
|
|
|
--sorted_result
|
|
SELECT a.col1,a.col2,b.col2,b.col3
|
|
FROM v2 b RIGHT JOIN v1 a ON a.col1=b.col1
|
|
WHERE b.col2 IS NULL OR
|
|
b.col2=(SELECT MAX(col2) FROM v2 b WHERE b.col1=a.col1);
|
|
|
|
# Tests from the report for Bug#6107
|
|
|
|
SELECT a.col1,a.col2,b.col2,b.col3
|
|
FROM v2 b RIGHT JOIN v1 a ON a.col1=b.col1
|
|
WHERE a.col1 IN (1,5,9) AND
|
|
(b.col2 IS NULL OR
|
|
b.col2=(SELECT MAX(col2) FROM v2 b WHERE b.col1=a.col1));
|
|
|
|
CREATE VIEW v3 AS SELECT * FROM t1 WHERE col1 IN (1,5,9);
|
|
|
|
SELECT a.col1,a.col2,b.col2,b.col3
|
|
FROM v2 b RIGHT JOIN v3 a ON a.col1=b.col1
|
|
WHERE b.col2 IS NULL OR
|
|
b.col2=(SELECT MAX(col2) FROM v2 b WHERE b.col1=a.col1);
|
|
|
|
DROP VIEW v1,v2,v3;
|
|
DROP TABLE t1,t2;
|
|
|
|
#
|
|
# Bug#8490 Select from views containing subqueries causes server to hang
|
|
# forever.
|
|
#
|
|
create table t1 as select 1 A union select 2 union select 3;
|
|
create table t2 as select * from t1;
|
|
create view v1 as select * from t1 where a in (select * from t2);
|
|
select * from v1 A, v1 B where A.a = B.a;
|
|
create table t3 as select a a,a b from t2;
|
|
create view v2 as select * from t3 where
|
|
a in (select * from t1) or b in (select * from t2);
|
|
select * from v2 A, v2 B where A.a = B.b;
|
|
drop view v1, v2;
|
|
drop table t1, t2, t3;
|
|
|
|
#
|
|
# Test case for Bug#8528 select from view over multi-table view
|
|
#
|
|
CREATE TABLE t1 (a int);
|
|
CREATE TABLE t2 (b int);
|
|
INSERT INTO t1 VALUES (1), (2), (3), (4);
|
|
INSERT INTO t2 VALUES (4), (2);
|
|
|
|
CREATE VIEW v1 AS SELECT * FROM t1,t2 WHERE t1.a=t2.b;
|
|
--sorted_result
|
|
SELECT * FROM v1;
|
|
CREATE VIEW v2 AS SELECT * FROM v1;
|
|
--sorted_result
|
|
SELECT * FROM v2;
|
|
|
|
DROP VIEW v2,v1;
|
|
|
|
DROP TABLE t1, t2;
|
|
#
|
|
# Correct restoring view name in SP table locking Bug#9758
|
|
#
|
|
create table t1 (a int);
|
|
create view v1 as select sum(a) from t1 group by a;
|
|
delimiter //;
|
|
create procedure p1()
|
|
begin
|
|
select * from v1;
|
|
end//
|
|
delimiter ;//
|
|
call p1();
|
|
call p1();
|
|
drop procedure p1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Bug#7422 "order by" doesn't work
|
|
#
|
|
CREATE TABLE t1(a char(2) primary key, b char(2));
|
|
CREATE TABLE t2(a char(2), b char(2), index i(a));
|
|
INSERT INTO t1 VALUES ('a','1'), ('b','2');
|
|
INSERT INTO t2 VALUES ('a','5'), ('a','6'), ('b','5'), ('b','6');
|
|
CREATE VIEW v1 AS
|
|
SELECT t1.b as c, t2.b as d FROM t1,t2 WHERE t1.a=t2.a;
|
|
SELECT d, c FROM v1 ORDER BY d,c;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1, t2;
|
|
#
|
|
# using sum(distinct ) & avg(distinct ) in views (Bug#7015)
|
|
#
|
|
create table t1 (s1 int);
|
|
create view v1 as select sum(distinct s1) from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
create view v1 as select avg(distinct s1) from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# using cast(... as decimal) in views (Bug#11387);
|
|
#
|
|
create view v1 as select cast(1 as decimal);
|
|
select * from v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# Bug#11298 insert into select from VIEW produces incorrect result when
|
|
# using ORDER BY
|
|
create table t1(f1 int);
|
|
create table t2(f2 int);
|
|
insert into t1 values(1),(2),(3);
|
|
insert into t2 values(1),(2),(3);
|
|
create view v1 as select * from t1,t2 where f1=f2;
|
|
create table t3 (f1 int, f2 int);
|
|
insert into t3 select * from v1 order by 1;
|
|
select * from t3;
|
|
drop view v1;
|
|
drop table t1,t2,t3;
|
|
|
|
#
|
|
# Generation unique names for columns, and correct names check (Bug#7448)
|
|
#
|
|
# names with ' and \
|
|
create view v1 as select '\\','\\shazam';
|
|
select * from v1;
|
|
drop view v1;
|
|
create view v1 as select '\'','\shazam';
|
|
select * from v1;
|
|
drop view v1;
|
|
# autogenerated names differ by case only
|
|
create view v1 as select 'k','K';
|
|
select * from v1;
|
|
drop view v1;
|
|
create table t1 (s1 int);
|
|
# same autogenerated names
|
|
create view v1 as select s1, 's1' from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
create view v1 as select 's1', s1 from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
# set name as one of expected autogenerated
|
|
create view v1 as select 's1', s1, 1 as My_exp_s1 from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
create view v1 as select 1 as My_exp_s1, 's1', s1 from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
# set name conflict with autogenerated names
|
|
create view v1 as select 1 as s1, 's1', 's1' from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
create view v1 as select 's1', 's1', 1 as s1 from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
# underlying field name conflict with autogenerated names
|
|
create view v1 as select s1, 's1', 's1' from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
create view v1 as select 's1', 's1', s1 from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
# underlying field name conflict with set name
|
|
-- error ER_DUP_FIELDNAME
|
|
create view v1 as select 1 as s1, 's1', s1 from t1;
|
|
-- error ER_DUP_FIELDNAME
|
|
create view v1 as select 's1', s1, 1 as s1 from t1;
|
|
drop table t1;
|
|
# set names differ by case only
|
|
-- error ER_DUP_FIELDNAME
|
|
create view v1(k, K) as select 1,2;
|
|
|
|
#
|
|
# using time_format in view (Bug#7521)
|
|
#
|
|
create view v1 as SELECT TIME_FORMAT(SEC_TO_TIME(3600),'%H:%i') as t;
|
|
select * from v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# evaluation constant functions in WHERE (Bug#4663)
|
|
#
|
|
create table t1 (a timestamp default now());
|
|
create table t2 (b timestamp default now());
|
|
create view v1 as select a,b,t1.a < now() from t1,t2 where t1.a < now();
|
|
SHOW CREATE VIEW v1;
|
|
drop view v1;
|
|
drop table t1, t2;
|
|
CREATE TABLE t1 ( a varchar(50) );
|
|
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a = CURRENT_USER();
|
|
SHOW CREATE VIEW v1;
|
|
DROP VIEW v1;
|
|
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a = VERSION();
|
|
SHOW CREATE VIEW v1;
|
|
DROP VIEW v1;
|
|
CREATE VIEW v1 AS SELECT * FROM t1 WHERE a = DATABASE();
|
|
SHOW CREATE VIEW v1;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
#
|
|
# checking views after some view with error (Bug#11337)
|
|
#
|
|
CREATE TABLE t1 (col1 time);
|
|
CREATE TABLE t2 (col1 time);
|
|
CREATE VIEW v1 AS SELECT CONVERT_TZ(col1,'GMT','MET') FROM t1;
|
|
CREATE VIEW v2 AS SELECT CONVERT_TZ(col1,'GMT','MET') FROM t2;
|
|
CREATE VIEW v3 AS SELECT CONVERT_TZ(col1,'GMT','MET') FROM t1;
|
|
CREATE VIEW v4 AS SELECT CONVERT_TZ(col1,'GMT','MET') FROM t2;
|
|
CREATE VIEW v5 AS SELECT CONVERT_TZ(col1,'GMT','MET') FROM t1;
|
|
CREATE VIEW v6 AS SELECT CONVERT_TZ(col1,'GMT','MET') FROM t2;
|
|
DROP TABLE t1;
|
|
CHECK TABLE v1, v2, v3, v4, v5, v6;
|
|
drop view v1, v2, v3, v4, v5, v6;
|
|
drop table t2;
|
|
|
|
--disable_warnings
|
|
drop function if exists f1;
|
|
drop function if exists f2;
|
|
--enable_warnings
|
|
CREATE TABLE t1 (col1 time);
|
|
CREATE TABLE t2 (col1 time);
|
|
CREATE TABLE t3 (col1 time);
|
|
create function f1 () returns int return (select max(col1) from t1);
|
|
create function f2 () returns int return (select max(col1) from t2);
|
|
CREATE VIEW v1 AS SELECT f1() FROM t3;
|
|
CREATE VIEW v2 AS SELECT f2() FROM t3;
|
|
CREATE VIEW v3 AS SELECT f1() FROM t3;
|
|
CREATE VIEW v4 AS SELECT f2() FROM t3;
|
|
CREATE VIEW v5 AS SELECT f1() FROM t3;
|
|
CREATE VIEW v6 AS SELECT f2() FROM t3;
|
|
drop function f1;
|
|
CHECK TABLE v1, v2, v3, v4, v5, v6;
|
|
create function f1 () returns int return (select max(col1) from t1);
|
|
DROP TABLE t1;
|
|
CHECK TABLE v1, v2, v3, v4, v5, v6;
|
|
drop function f1;
|
|
drop function f2;
|
|
drop view v1, v2, v3, v4, v5, v6;
|
|
drop table t2,t3;
|
|
|
|
#
|
|
# Bug#11325 Wrong date comparison in views
|
|
#
|
|
create table t1 (f1 date);
|
|
insert into t1 values ('2005-01-01'),('2005-02-02');
|
|
create view v1 as select * from t1;
|
|
select * from v1 where f1='2005.02.02';
|
|
select * from v1 where '2005.02.02'=f1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# using encrypt & substring_index in view (Bug#7024)
|
|
#
|
|
CREATE VIEW v1 AS SELECT SUBSTRING_INDEX("dkjhgd:kjhdjh", ":", 1);
|
|
SELECT * FROM v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# hide underlying tables names in case of imposibility to update (Bug#10773)
|
|
#
|
|
create table t1 (f59 int, f60 int, f61 int);
|
|
insert into t1 values (19,41,32);
|
|
create view v1 as select f59, f60 from t1 where f59 in
|
|
(select f59 from t1);
|
|
-- error ER_NON_UPDATABLE_TABLE
|
|
update v1 set f60=2345;
|
|
-- error ER_VIEW_PREVENT_UPDATE
|
|
update t1 set f60=(select max(f60) from v1);
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Using var_samp with view (Bug#10651)
|
|
#
|
|
create table t1 (s1 int);
|
|
create view v1 as select var_samp(s1) from t1;
|
|
show create view v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Correct inserting data check (absence of default value) for view
|
|
# underlying tables (Bug#6443)
|
|
#
|
|
CREATE TABLE t1 (col1 INT NOT NULL, col2 INT NOT NULL);
|
|
CREATE VIEW v1 (vcol1) AS SELECT col1 FROM t1;
|
|
CREATE VIEW v2 (vcol1) AS SELECT col1 FROM t1 WHERE col2 > 2;
|
|
-- error ER_NO_DEFAULT_FOR_FIELD
|
|
INSERT INTO t1 (col1) VALUES(12);
|
|
-- error ER_NO_DEFAULT_FOR_VIEW_FIELD
|
|
INSERT INTO v1 (vcol1) VALUES(12);
|
|
-- error ER_NO_DEFAULT_FOR_VIEW_FIELD
|
|
INSERT INTO v2 (vcol1) VALUES(12);
|
|
drop view v2,v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#11399 Use an alias in a select statement on a view
|
|
#
|
|
create table t1 (f1 int);
|
|
insert into t1 values (1);
|
|
create view v1 as select f1 from t1;
|
|
select f1 as alias from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Test for Bug#6120 SP cache to be invalidated when altering a view
|
|
#
|
|
|
|
CREATE TABLE t1 (s1 int, s2 int);
|
|
INSERT INTO t1 VALUES (1,2);
|
|
CREATE VIEW v1 AS SELECT s2 AS s1, s1 AS s2 FROM t1;
|
|
SELECT * FROM v1;
|
|
CREATE PROCEDURE p1 () SELECT * FROM v1;
|
|
CALL p1();
|
|
ALTER VIEW v1 AS SELECT s1 AS s1, s2 AS s2 FROM t1;
|
|
CALL p1();
|
|
DROP VIEW v1;
|
|
CREATE VIEW v1 AS SELECT s2 AS s1, s1 AS s2 FROM t1;
|
|
CALL p1();
|
|
|
|
DROP PROCEDURE p1;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Test for Bug#11709 View was ordered by wrong column
|
|
#
|
|
create table t1 (f1 int, f2 int);
|
|
create view v1 as select f1 as f3, f2 as f1 from t1;
|
|
insert into t1 values (1,3),(2,1),(3,2);
|
|
select * from v1 order by f1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Test for Bug#11771 wrong query_id in SELECT * FROM <view>
|
|
#
|
|
CREATE TABLE t1 (f1 char);
|
|
INSERT INTO t1 VALUES ('A');
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
INSERT INTO t1 VALUES('B');
|
|
SELECT * FROM v1;
|
|
SELECT * FROM t1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# opening table in correct locking mode (Bug#9597)
|
|
#
|
|
CREATE TABLE t1 ( bug_table_seq INTEGER NOT NULL);
|
|
CREATE OR REPLACE VIEW v1 AS SELECT * from t1;
|
|
DROP PROCEDURE IF EXISTS p1;
|
|
delimiter //;
|
|
CREATE PROCEDURE p1 ( )
|
|
BEGIN
|
|
DO (SELECT @next := IFNULL(max(bug_table_seq),0) + 1 FROM v1);
|
|
INSERT INTO t1 VALUES (1);
|
|
END //
|
|
delimiter ;//
|
|
CALL p1();
|
|
DROP PROCEDURE p1;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#11760 Typo in Item_func_add_time::print() results in NULLs returned
|
|
# subtime() in view
|
|
create table t1(f1 datetime);
|
|
insert into t1 values('2005.01.01 12:0:0');
|
|
create view v1 as select f1, subtime(f1, '1:1:1') as sb from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Test for Bug#11412 query over a multitable view with GROUP_CONCAT
|
|
#
|
|
CREATE TABLE t1 (
|
|
aid int PRIMARY KEY,
|
|
fn varchar(20) NOT NULL,
|
|
ln varchar(20) NOT NULL
|
|
);
|
|
CREATE TABLE t2 (
|
|
aid int NOT NULL,
|
|
pid int NOT NULL
|
|
);
|
|
INSERT INTO t1 VALUES(1,'a','b'), (2,'c','d');
|
|
INSERT INTO t2 values (1,1), (2,1), (2,2);
|
|
|
|
CREATE VIEW v1 AS SELECT t1.*,t2.pid FROM t1,t2 WHERE t1.aid = t2.aid;
|
|
|
|
SELECT pid,GROUP_CONCAT(CONCAT(fn,' ',ln) ORDER BY 1) FROM t1,t2
|
|
WHERE t1.aid = t2.aid GROUP BY pid;
|
|
SELECT pid,GROUP_CONCAT(CONCAT(fn,' ',ln) ORDER BY 1) FROM v1 GROUP BY pid;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2;
|
|
|
|
|
|
#
|
|
# Test for Bug#12382 SELECT * FROM view after INSERT command
|
|
#
|
|
|
|
CREATE TABLE t1 (id int PRIMARY KEY, f varchar(255));
|
|
CREATE VIEW v1 AS SELECT id, f FROM t1 WHERE id <= 2;
|
|
INSERT INTO t1 VALUES (2, 'foo2');
|
|
INSERT INTO t1 VALUES (1, 'foo1');
|
|
|
|
--sorted_result
|
|
SELECT * FROM v1;
|
|
--sorted_result
|
|
SELECT * FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Test for Bug#12470 crash for a simple select from a view defined
|
|
# as a join over 5 tables
|
|
|
|
CREATE TABLE t1 (pk int PRIMARY KEY, b int);
|
|
CREATE TABLE t2 (pk int PRIMARY KEY, fk int, INDEX idx(fk));
|
|
CREATE TABLE t3 (pk int PRIMARY KEY, fk int, INDEX idx(fk));
|
|
CREATE TABLE t4 (pk int PRIMARY KEY, fk int, INDEX idx(fk));
|
|
CREATE TABLE t5 (pk int PRIMARY KEY, fk int, INDEX idx(fk));
|
|
CREATE VIEW v1 AS
|
|
SELECT t1.pk as a FROM t1,t2,t3,t4,t5
|
|
WHERE t1.b IS NULL AND
|
|
t1.pk=t2.fk AND t2.pk=t3.fk AND t3.pk=t4.fk AND t4.pk=t5.fk;
|
|
|
|
SELECT a FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2,t3,t4,t5;
|
|
|
|
|
|
#
|
|
# Bug#12298 Typo in function name results in erroneous view being created.
|
|
#
|
|
create view v1 as select timestampdiff(day,'1997-01-01 00:00:00','1997-01-02 00:00:00') as f1;
|
|
select * from v1;
|
|
drop view v1;
|
|
|
|
#
|
|
# repeatable CREATE VIEW statement Bug#12468
|
|
#
|
|
create table t1(a int);
|
|
create procedure p1() create view v1 as select * from t1;
|
|
drop table t1;
|
|
-- error ER_NO_SUCH_TABLE
|
|
call p1();
|
|
-- error ER_NO_SUCH_TABLE
|
|
call p1();
|
|
drop procedure p1;
|
|
|
|
|
|
#
|
|
# Bug#10624 Views with multiple UNION and UNION ALL produce incorrect results
|
|
#
|
|
create table t1 (f1 int);
|
|
create table t2 (f1 int);
|
|
insert into t1 values (1);
|
|
insert into t2 values (2);
|
|
create view v1 as select * from t1 union select * from t2 union all select * from t2;
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1,t2;
|
|
|
|
|
|
#
|
|
# Test for Bug#10970 view referring a temporary table indirectly
|
|
#
|
|
|
|
CREATE TEMPORARY TABLE t1 (a int);
|
|
CREATE FUNCTION f1 () RETURNS int RETURN (SELECT COUNT(*) FROM t1);
|
|
-- error ER_VIEW_SELECT_TMPTABLE
|
|
CREATE VIEW v1 AS SELECT f1();
|
|
|
|
DROP FUNCTION f1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#12533 (crash on DESCRIBE <view> after renaming base table column)
|
|
#
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t1;
|
|
DROP VIEW IF EXISTS v1;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t1 (f4 CHAR(5));
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
DESCRIBE v1;
|
|
|
|
ALTER TABLE t1 CHANGE COLUMN f4 f4x CHAR(5);
|
|
--error ER_VIEW_INVALID
|
|
DESCRIBE v1;
|
|
DROP TABLE t1;
|
|
DROP VIEW v1;
|
|
|
|
|
|
#
|
|
# Bug#12489 wrongly printed strcmp() function results in creation of broken
|
|
# view
|
|
create table t1 (f1 char);
|
|
create view v1 as select strcmp(f1,'a') from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#12922 if(sum(),...) with group from view returns wrong results
|
|
#
|
|
create table t1 (f1 int, f2 int,f3 int);
|
|
insert into t1 values (1,10,20),(2,0,0);
|
|
create view v1 as select * from t1;
|
|
--source include/turn_off_only_full_group_by.inc
|
|
select if(sum(f1)>1,f2,f3) from v1 group by f1;
|
|
--source include/restore_sql_mode_after_turn_off_only_full_group_by.inc
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
# Bug#12941
|
|
#
|
|
--disable_warnings
|
|
create table t1 (
|
|
r_object_id char(16) NOT NULL,
|
|
group_name varchar(32) NOT NULL
|
|
) engine = InnoDB;
|
|
|
|
create table t2 (
|
|
r_object_id char(16) NOT NULL,
|
|
i_position int(11) NOT NULL,
|
|
users_names varchar(32) default NULL
|
|
) Engine = InnoDB;
|
|
--enable_warnings
|
|
|
|
create view v1 as select r_object_id, group_name from t1;
|
|
create view v2 as select r_object_id, i_position, users_names from t2;
|
|
|
|
create unique index r_object_id on t1(r_object_id);
|
|
create index group_name on t1(group_name);
|
|
create unique index r_object_id_i_position on t2(r_object_id,i_position);
|
|
create index users_names on t2(users_names);
|
|
|
|
insert into t1 values('120001a080000542','tstgroup1');
|
|
insert into t2 values('120001a080000542',-1, 'guser01');
|
|
insert into t2 values('120001a080000542',-2, 'guser02');
|
|
|
|
select v1.r_object_id, v2.users_names from v1, v2
|
|
where (v1.group_name='tstgroup1') and v2.r_object_id=v1.r_object_id
|
|
order by users_names;
|
|
|
|
drop view v1, v2;
|
|
drop table t1, t2;
|
|
|
|
|
|
#
|
|
# Bug#6808 Views: CREATE VIEW v ... FROM t AS v fails
|
|
#
|
|
|
|
create table t1 (s1 int);
|
|
create view abc as select * from t1 as abc;
|
|
drop table t1;
|
|
drop view abc;
|
|
|
|
|
|
#
|
|
# Bug#12993 View column rename broken in subselect
|
|
#
|
|
create table t1(f1 char(1));
|
|
create view v1 as select * from t1;
|
|
select * from (select f1 as f2 from v1) v where v.f2='a';
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#11416 Server crash if using a view that uses function convert_tz
|
|
#
|
|
create view v1 as SELECT CONVERT_TZ('2004-01-01 12:00:00','GMT','MET');
|
|
select * from v1;
|
|
drop view v1;
|
|
|
|
|
|
#
|
|
# Bugs#12963, #13000 wrong creation of VIEW with DAYNAME, DAYOFWEEK, and WEEKDAY
|
|
#
|
|
|
|
CREATE TABLE t1 (date DATE NOT NULL);
|
|
INSERT INTO t1 VALUES ('2005-09-06');
|
|
|
|
CREATE VIEW v1 AS SELECT DAYNAME(date) FROM t1;
|
|
SHOW CREATE VIEW v1;
|
|
|
|
CREATE VIEW v2 AS SELECT DAYOFWEEK(date) FROM t1;
|
|
SHOW CREATE VIEW v2;
|
|
|
|
CREATE VIEW v3 AS SELECT WEEKDAY(date) FROM t1;
|
|
SHOW CREATE VIEW v3;
|
|
|
|
SELECT DAYNAME('2005-09-06');
|
|
SELECT DAYNAME(date) FROM t1;
|
|
SELECT * FROM v1;
|
|
|
|
SELECT DAYOFWEEK('2005-09-06');
|
|
SELECT DAYOFWEEK(date) FROM t1;
|
|
SELECT * FROM v2;
|
|
|
|
SELECT WEEKDAY('2005-09-06');
|
|
SELECT WEEKDAY(date) FROM t1;
|
|
SELECT * FROM v3;
|
|
|
|
DROP TABLE t1;
|
|
DROP VIEW v1, v2, v3;
|
|
|
|
|
|
#
|
|
# Bug#13411 crash when using non-qualified view column in HAVING clause
|
|
#
|
|
|
|
CREATE TABLE t1 ( a int, b int );
|
|
INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
|
|
CREATE VIEW v1 AS SELECT a,b FROM t1;
|
|
SELECT t1.a FROM t1 GROUP BY t1.a HAVING a > 1;
|
|
SELECT v1.a FROM v1 GROUP BY v1.a HAVING a > 1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#13410 failed name resolution for qualified view column in HAVING
|
|
#
|
|
|
|
CREATE TABLE t1 ( a int, b int );
|
|
INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
|
|
CREATE VIEW v1 AS SELECT a,b FROM t1;
|
|
SELECT t1.a FROM t1 GROUP BY t1.a HAVING t1.a > 1;
|
|
SELECT v1.a FROM v1 GROUP BY v1.a HAVING v1.a > 1;
|
|
SELECT t_1.a FROM t1 AS t_1 GROUP BY t_1.a HAVING t_1.a IN (1,2,3);
|
|
SELECT v_1.a FROM v1 AS v_1 GROUP BY v_1.a HAVING v_1.a IN (1,2,3);
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#13327 view wasn't using index for const condition
|
|
#
|
|
|
|
CREATE TABLE t1 (a INT, b INT, INDEX(a,b));
|
|
CREATE TABLE t2 LIKE t1;
|
|
CREATE TABLE t3 (a INT);
|
|
INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
|
|
INSERT INTO t2 VALUES (1,1),(2,2),(3,3);
|
|
INSERT INTO t3 VALUES (1),(2),(3);
|
|
ANALYZE TABLE t1,t2,t3;
|
|
CREATE VIEW v1 AS SELECT t1.* FROM t1,t2 WHERE t1.a=t2.a AND t1.b=t2.b;
|
|
CREATE VIEW v2 AS SELECT t3.* FROM t1,t3 WHERE t1.a=t3.a;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT t1.* FROM t1 JOIN t2 WHERE t1.a=t2.a AND t1.b=t2.b AND t1.a=1;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM v1 WHERE a=1;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM v2 WHERE a=1;
|
|
DROP VIEW v1,v2;
|
|
DROP TABLE t1,t2,t3;
|
|
|
|
|
|
#
|
|
# Bug#13622 Wrong view .frm created if some field's alias contain \n
|
|
#
|
|
create table t1 (f1 int);
|
|
create view v1 as select t1.f1 as '123
|
|
456' from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
# Bug#14466 lost sort order in GROUP_CONCAT() in a view
|
|
#
|
|
create table t1 (f1 int, f2 int);
|
|
insert into t1 values(1,1),(1,2),(1,3);
|
|
create view v1 as select f1 ,group_concat(f2 order by f2 asc) from t1 group by f1;
|
|
create view v2 as select f1 ,group_concat(f2 order by f2 desc) from t1 group by f1;
|
|
select * from v1;
|
|
select * from v2;
|
|
drop view v1,v2;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#14026 Crash on second PS execution when using views
|
|
#
|
|
create table t1 (x int, y int);
|
|
create table t2 (x int, y int, z int);
|
|
create table t3 (x int, y int, z int);
|
|
create table t4 (x int, y int, z int);
|
|
|
|
create view v1 as
|
|
select t1.x
|
|
from (
|
|
(t1 join t2 on ((t1.y = t2.y)))
|
|
join
|
|
(t3 left join t4 on (t3.y = t4.y) and (t3.z = t4.z))
|
|
);
|
|
|
|
prepare stmt1 from "select count(*) from v1 where x = ?";
|
|
set @parm1=1;
|
|
|
|
execute stmt1 using @parm1;
|
|
execute stmt1 using @parm1;
|
|
drop view v1;
|
|
drop table t1,t2,t3,t4;
|
|
|
|
|
|
#
|
|
# Bug#14540 OPTIMIZE, ANALYZE, REPAIR applied to not a view
|
|
#
|
|
|
|
CREATE TABLE t1(id INT);
|
|
CREATE VIEW v1 AS SELECT id FROM t1;
|
|
|
|
OPTIMIZE TABLE v1;
|
|
ANALYZE TABLE v1;
|
|
REPAIR TABLE v1;
|
|
|
|
DROP TABLE t1;
|
|
OPTIMIZE TABLE v1;
|
|
ANALYZE TABLE v1;
|
|
REPAIR TABLE v1;
|
|
|
|
DROP VIEW v1;
|
|
|
|
|
|
#
|
|
# Bug#14719 Views DEFINER grammar is incorrect
|
|
#
|
|
|
|
create definer = current_user() sql security invoker view v1 as select 1;
|
|
show create view v1;
|
|
drop view v1;
|
|
|
|
create definer = current_user sql security invoker view v1 as select 1;
|
|
show create view v1;
|
|
drop view v1;
|
|
|
|
|
|
#
|
|
# Bug#14816 test_if_order_by_key() expected only Item_fields.
|
|
#
|
|
create table t1 (id INT, primary key(id));
|
|
insert into t1 values (1),(2);
|
|
analyze table t1;
|
|
create view v1 as select * from t1;
|
|
--replace_column 10 # 11 #
|
|
explain select id from v1 order by id;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#14850 Item_ref's values wasn't updated
|
|
#
|
|
create table t1(f1 int, f2 int);
|
|
insert into t1 values (null, 10), (null,2);
|
|
select f1, sum(f2) from t1 group by f1;
|
|
create view v1 as select * from t1;
|
|
select f1, sum(f2) from v1 group by f1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#14885 incorrect SOURCE in view created in a procedure
|
|
# TODO: here SOURCE string must be shown when it will be possible
|
|
#
|
|
--disable_warnings
|
|
drop procedure if exists p1;
|
|
--enable_warnings
|
|
delimiter //;
|
|
create procedure p1 () deterministic
|
|
begin
|
|
create view v1 as select 1;
|
|
end;
|
|
//
|
|
delimiter ;//
|
|
call p1();
|
|
show create view v1;
|
|
drop view v1;
|
|
drop procedure p1;
|
|
|
|
|
|
#
|
|
# Bug#15096 using function with view for view creation
|
|
#
|
|
CREATE VIEW v1 AS SELECT 42 AS Meaning;
|
|
--disable_warnings
|
|
DROP FUNCTION IF EXISTS f1;
|
|
--enable_warnings
|
|
DELIMITER //;
|
|
CREATE FUNCTION f1() RETURNS INTEGER
|
|
BEGIN
|
|
DECLARE retn INTEGER;
|
|
SELECT Meaning FROM v1 INTO retn;
|
|
RETURN retn;
|
|
END
|
|
//
|
|
DELIMITER ;//
|
|
CREATE VIEW v2 AS SELECT f1();
|
|
select * from v2;
|
|
drop view v2,v1;
|
|
drop function f1;
|
|
|
|
|
|
#
|
|
# Bug#14861 aliased column names are not preserved.
|
|
#
|
|
create table t1 (id numeric, warehouse_id numeric);
|
|
create view v1 as select id from t1;
|
|
create view v2 as
|
|
select t1.warehouse_id, v1.id as receipt_id
|
|
from t1, v1 where t1.id = v1.id;
|
|
|
|
insert into t1 (id, warehouse_id) values(3, 2);
|
|
insert into t1 (id, warehouse_id) values(4, 2);
|
|
insert into t1 (id, warehouse_id) values(5, 1);
|
|
|
|
select v2.receipt_id as alias1, v2.receipt_id as alias2 from v2
|
|
order by v2.receipt_id;
|
|
|
|
drop view v2, v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#16016 MIN/MAX optimization for views
|
|
#
|
|
|
|
CREATE TABLE t1 (a int PRIMARY KEY, b int);
|
|
INSERT INTO t1 VALUES (2,20), (3,10), (1,10), (0,30), (5,10);
|
|
|
|
ANALYZE TABLE t1;
|
|
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
SELECT MAX(a) FROM t1;
|
|
SELECT MAX(a) FROM v1;
|
|
|
|
EXPLAIN SELECT MAX(a) FROM t1;
|
|
EXPLAIN SELECT MAX(a) FROM v1;
|
|
|
|
SELECT MIN(a) FROM t1;
|
|
SELECT MIN(a) FROM v1;
|
|
|
|
EXPLAIN SELECT MIN(a) FROM t1;
|
|
EXPLAIN SELECT MIN(a) FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#16382 grouping name is resolved against a view column name
|
|
# which coincides with a select column name
|
|
|
|
CREATE TABLE t1 (x varchar(10));
|
|
INSERT INTO t1 VALUES (null), ('foo'), ('bar'), (null);
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
SELECT IF(x IS NULL, 'blank', 'not blank') FROM v1 GROUP BY x;
|
|
SELECT IF(x IS NULL, 'blank', 'not blank') AS x FROM t1 GROUP BY x;
|
|
SELECT IF(x IS NULL, 'blank', 'not blank') AS x FROM v1;
|
|
SELECT IF(x IS NULL, 'blank', 'not blank') AS y FROM v1 GROUP BY y;
|
|
SELECT IF(x IS NULL, 'blank', 'not blank') AS x FROM v1 GROUP BY x;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#15943 mysql_next_result hangs on invalid SHOW CREATE VIEW
|
|
#
|
|
|
|
delimiter //;
|
|
drop table if exists t1;
|
|
drop view if exists v1;
|
|
create table t1 (id int);
|
|
create view v1 as select * from t1;
|
|
drop table t1;
|
|
show create view v1;
|
|
drop view v1;
|
|
//
|
|
delimiter ;//
|
|
|
|
|
|
#
|
|
# Bug#17726 Not checked empty list caused endless loop
|
|
#
|
|
create table t1(f1 int, f2 int);
|
|
create view v1 as select ta.f1 as a, tb.f1 as b from t1 ta, t1 tb where ta.f1=tb
|
|
.f1 and ta.f2=tb.f2;
|
|
insert into t1 values(1,1),(2,2);
|
|
create view v2 as select * from v1 where a > 1 with local check option;
|
|
select * from v2;
|
|
update v2 set b=3 where a=2;
|
|
select * from v2;
|
|
drop view v2, v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#18386 select from view over a table with ORDER BY view_col clause
|
|
# given view_col is not an image of any column from the base table
|
|
|
|
CREATE TABLE t1 (a int);
|
|
INSERT INTO t1 VALUES (1), (2);
|
|
|
|
CREATE VIEW v1 AS SELECT SQRT(a) my_sqrt FROM t1;
|
|
|
|
SELECT my_sqrt FROM v1 ORDER BY my_sqrt;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#18237 invalid count optimization applied to an outer join with a view
|
|
#
|
|
|
|
CREATE TABLE t1 (id int PRIMARY KEY);
|
|
CREATE TABLE t2 (id int PRIMARY KEY);
|
|
|
|
INSERT INTO t1 VALUES (1), (3);
|
|
INSERT INTO t2 VALUES (1), (2), (3);
|
|
|
|
CREATE VIEW v2 AS SELECT * FROM t2;
|
|
|
|
SELECT COUNT(*) FROM t1 LEFT JOIN t2 ON t1.id=t2.id;
|
|
SELECT * FROM t1 LEFT JOIN t2 ON t1.id=t2.id;
|
|
|
|
SELECT COUNT(*) FROM t1 LEFT JOIN v2 ON t1.id=v2.id;
|
|
|
|
DROP VIEW v2;
|
|
|
|
DROP TABLE t1, t2;
|
|
|
|
|
|
#
|
|
# Bug#16069 VIEW does return the same results as underlying SELECT
|
|
# with WHERE condition containing BETWEEN over dates
|
|
# Dates as strings should be casted to date type
|
|
|
|
CREATE TABLE t1 (id int NOT NULL PRIMARY KEY,
|
|
td date DEFAULT NULL, KEY idx(td));
|
|
|
|
INSERT INTO t1 VALUES
|
|
(1, '2005-01-01'), (2, '2005-01-02'), (3, '2005-01-02'),
|
|
(4, '2005-01-03'), (5, '2005-01-04'), (6, '2005-01-05'),
|
|
(7, '2005-01-05'), (8, '2005-01-05'), (9, '2005-01-06');
|
|
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
SELECT * FROM t1 WHERE td BETWEEN CAST('2005.01.02' AS DATE) AND CAST('2005.01.04' AS DATE);
|
|
SELECT * FROM v1 WHERE td BETWEEN CAST('2005.01.02' AS DATE) AND CAST('2005.01.04' AS DATE);
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#14308 Recursive view definitions
|
|
#
|
|
# using view only
|
|
create table t1 (a int);
|
|
create view v1 as select * from t1;
|
|
create view v2 as select * from v1;
|
|
drop table t1;
|
|
rename table v2 to t1;
|
|
-- error ER_VIEW_RECURSIVE
|
|
select * from v1;
|
|
drop view t1, v1;
|
|
# using SP function
|
|
create table t1 (a int);
|
|
delimiter //;
|
|
create function f1() returns int
|
|
begin
|
|
declare mx int;
|
|
select max(a) from t1 into mx;
|
|
return mx;
|
|
end//
|
|
delimiter ;//
|
|
create view v1 as select f1() as a;
|
|
create view v2 as select * from v1;
|
|
drop table t1;
|
|
rename table v2 to t1;
|
|
-- error ER_SP_NO_RECURSION
|
|
select * from v1;
|
|
drop function f1;
|
|
drop view t1, v1;
|
|
|
|
|
|
#
|
|
# Bug#15153 CONVERT_TZ() is not allowed in all places in VIEWs
|
|
#
|
|
# Error was reported when one tried to use CONVERT_TZ() function
|
|
# select list of view which was processed using MERGE algorithm.
|
|
# (Also see additional test in timezone_grant.test)
|
|
create table t1 (dt datetime);
|
|
insert into t1 values (20040101000000), (20050101000000), (20060101000000);
|
|
# Let us test that convert_tz() can be used in view's select list
|
|
create view v1 as select convert_tz(dt, 'UTC', 'Europe/Moscow') as ldt from t1;
|
|
select * from v1;
|
|
drop view v1;
|
|
# And in its where part
|
|
create view v1 as select * from t1 where convert_tz(dt, 'UTC', 'Europe/Moscow') >= 20050101000000;
|
|
select * from v1;
|
|
# Other interesting case - a view which uses convert_tz() function
|
|
# through other view.
|
|
create view v2 as select * from v1 where dt < 20060101000000;
|
|
select * from v2;
|
|
drop view v2;
|
|
# And even more interesting case when view uses convert_tz() both
|
|
# directly and indirectly
|
|
create view v2 as select convert_tz(dt, 'UTC', 'Europe/Moscow') as ldt from v1;
|
|
select * from v2;
|
|
drop view v1, v2;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#19490 usage of view specified by a query with GROUP BY
|
|
# an expression containing non-constant interval
|
|
|
|
CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, d datetime);
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT id, date(d) + INTERVAL TIME_TO_SEC(d) SECOND AS t, COUNT(*)
|
|
FROM t1 GROUP BY id, t;
|
|
|
|
SHOW CREATE VIEW v1;
|
|
SELECT * FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#19077 A nested materialized view is used before being populated.
|
|
#
|
|
CREATE TABLE t1 (i INT, j BIGINT);
|
|
INSERT INTO t1 VALUES (1, 2), (2, 2), (3, 2);
|
|
CREATE VIEW v1 AS SELECT MIN(j) AS j FROM t1;
|
|
CREATE VIEW v2 AS SELECT MIN(i) FROM t1 WHERE j = ( SELECT * FROM v1 );
|
|
SELECT * FROM v2;
|
|
DROP VIEW v2, v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#19573 VIEW with HAVING that refers an alias name
|
|
#
|
|
|
|
CREATE TABLE t1(
|
|
fName varchar(25) NOT NULL,
|
|
lName varchar(25) NOT NULL,
|
|
DOB date NOT NULL,
|
|
test_date date NOT NULL,
|
|
uID int unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY);
|
|
|
|
INSERT INTO t1(fName, lName, DOB, test_date) VALUES
|
|
('Hank', 'Hill', '1964-09-29', '2007-01-01'),
|
|
('Tom', 'Adams', '1908-02-14', '2007-01-01'),
|
|
('Homer', 'Simpson', '1968-03-05', '2007-01-01');
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT (year(test_date)-year(DOB)) AS Age
|
|
FROM t1 HAVING Age < 75;
|
|
SHOW CREATE VIEW v1;
|
|
|
|
SELECT (year(test_date)-year(DOB)) AS Age FROM t1 HAVING Age < 75;
|
|
SELECT * FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#19089 wrong inherited dafault values in temp table views
|
|
#
|
|
|
|
CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, a char(6) DEFAULT 'xxx');
|
|
INSERT INTO t1(id) VALUES (1), (2), (3), (4);
|
|
INSERT INTO t1 VALUES (5,'yyy'), (6,'yyy');
|
|
SELECT * FROM t1;
|
|
|
|
CREATE VIEW v1(a, m) AS SELECT a, MIN(id) FROM t1 GROUP BY a;
|
|
SELECT * FROM v1;
|
|
|
|
CREATE TABLE t2 SELECT * FROM v1;
|
|
INSERT INTO t2(m) VALUES (0);
|
|
SELECT * FROM t2;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2;
|
|
|
|
CREATE TABLE t1 (id int PRIMARY KEY, e ENUM('a','b') NOT NULL DEFAULT 'b');
|
|
INSERT INTO t1(id) VALUES (1), (2), (3);
|
|
INSERT INTO t1 VALUES (4,'a');
|
|
SELECT * FROM t1;
|
|
|
|
CREATE VIEW v1(m, e) AS SELECT MIN(id), e FROM t1 GROUP BY e;
|
|
CREATE TABLE t2 SELECT * FROM v1;
|
|
SELECT * FROM t2;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2;
|
|
|
|
|
|
#
|
|
# Bug#16110 insert permitted into view col w/o default value
|
|
#
|
|
CREATE TABLE t1 (a INT NOT NULL, b INT NULL DEFAULT NULL);
|
|
CREATE VIEW v1 AS SELECT a, b FROM t1;
|
|
|
|
INSERT IGNORE INTO v1 (b) VALUES (2);
|
|
|
|
SET SQL_MODE = STRICT_ALL_TABLES;
|
|
--error ER_NO_DEFAULT_FOR_VIEW_FIELD
|
|
INSERT INTO v1 (b) VALUES (4);
|
|
SET SQL_MODE = '';
|
|
|
|
SELECT * FROM t1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#18243 expression over a view column that with the REVERSE function
|
|
#
|
|
|
|
CREATE TABLE t1 (firstname text, surname text);
|
|
INSERT INTO t1 VALUES
|
|
("Bart","Simpson"),("Milhouse","van Houten"),("Montgomery","Burns");
|
|
|
|
CREATE VIEW v1 AS SELECT CONCAT(firstname," ",surname) AS name FROM t1;
|
|
SELECT CONCAT(LEFT(name,LENGTH(name)-INSTR(REVERSE(name)," ")),
|
|
LEFT(name,LENGTH(name)-INSTR(REVERSE(name)," "))) AS f1
|
|
FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#19714 wrong type of a view column specified by an expressions over ints
|
|
#
|
|
|
|
CREATE TABLE t1 (i int, j int);
|
|
CREATE VIEW v1 AS SELECT COALESCE(i,j) FROM t1;
|
|
DESCRIBE v1;
|
|
CREATE TABLE t2 SELECT COALESCE(i,j) FROM t1;
|
|
DESCRIBE t2;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2;
|
|
|
|
|
|
#
|
|
# Bug#17526 views with TRIM functions
|
|
#
|
|
|
|
CREATE TABLE t1 (s varchar(10));
|
|
INSERT INTO t1 VALUES ('yadda'), ('yady');
|
|
|
|
SELECT TRIM(BOTH 'y' FROM s) FROM t1;
|
|
CREATE VIEW v1 AS SELECT TRIM(BOTH 'y' FROM s) FROM t1;
|
|
SELECT * FROM v1;
|
|
DROP VIEW v1;
|
|
|
|
SELECT TRIM(LEADING 'y' FROM s) FROM t1;
|
|
CREATE VIEW v1 AS SELECT TRIM(LEADING 'y' FROM s) FROM t1;
|
|
SELECT * FROM v1;
|
|
DROP VIEW v1;
|
|
|
|
SELECT TRIM(TRAILING 'y' FROM s) FROM t1;
|
|
CREATE VIEW v1 AS SELECT TRIM(TRAILING 'y' FROM s) FROM t1;
|
|
SELECT * FROM v1;
|
|
DROP VIEW v1;
|
|
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#21080 ALTER VIEW makes user restate SQL SECURITY mode, and ALGORITHM
|
|
#
|
|
CREATE TABLE t1 (x INT, y INT);
|
|
CREATE ALGORITHM=TEMPTABLE SQL SECURITY INVOKER VIEW v1 AS SELECT x FROM t1;
|
|
SHOW CREATE VIEW v1;
|
|
|
|
ALTER VIEW v1 AS SELECT x, y FROM t1;
|
|
SHOW CREATE VIEW v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
# Bug#21086 server crashes when VIEW defined with a SELECT with COLLATE
|
|
# clause is called
|
|
#
|
|
CREATE TABLE t1 (s1 char) charset latin1;
|
|
INSERT INTO t1 VALUES ('Z');
|
|
|
|
CREATE VIEW v1 AS SELECT s1 collate latin1_german1_ci AS col FROM t1;
|
|
|
|
CREATE VIEW v2 (col) AS SELECT s1 collate latin1_german1_ci FROM t1;
|
|
|
|
# either of these statements will cause crash
|
|
INSERT INTO v1 (col) VALUES ('b');
|
|
INSERT INTO v2 (col) VALUES ('c');
|
|
|
|
SELECT s1 FROM t1;
|
|
DROP VIEW v1, v2;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#11551 Asymmetric + undocumented behaviour of DROP VIEW and DROP TABLE
|
|
#
|
|
CREATE TABLE t1 (id INT);
|
|
CREATE VIEW v1 AS SELECT id FROM t1;
|
|
SHOW TABLES;
|
|
|
|
--error ER_BAD_TABLE_ERROR
|
|
DROP VIEW v2,v1;
|
|
SHOW TABLES;
|
|
|
|
--error ER_WRONG_OBJECT
|
|
DROP VIEW t1,v1;
|
|
SHOW TABLES;
|
|
|
|
DROP TABLE t1;
|
|
--disable_warnings
|
|
DROP VIEW IF EXISTS v1;
|
|
--enable_warnings
|
|
|
|
|
|
#
|
|
# Bug#21261 Wrong access rights was required for an insert to a view
|
|
#
|
|
CREATE DATABASE bug21261DB;
|
|
USE bug21261DB;
|
|
connect (root,localhost,root,,bug21261DB);
|
|
connection root;
|
|
|
|
CREATE TABLE t1 (x INT);
|
|
CREATE SQL SECURITY INVOKER VIEW v1 AS SELECT x FROM t1;
|
|
CREATE USER 'user21261'@'localhost';
|
|
GRANT INSERT, UPDATE ON v1 TO 'user21261'@'localhost';
|
|
GRANT INSERT, UPDATE ON t1 TO 'user21261'@'localhost';
|
|
CREATE TABLE t2 (y INT);
|
|
GRANT SELECT ON t2 TO 'user21261'@'localhost';
|
|
|
|
connect (user21261, localhost, user21261,, bug21261DB);
|
|
connection user21261;
|
|
INSERT INTO v1 (x) VALUES (5);
|
|
UPDATE v1 SET x=1;
|
|
connection root;
|
|
GRANT SELECT ON v1 TO 'user21261'@'localhost';
|
|
GRANT SELECT ON t1 TO 'user21261'@'localhost';
|
|
connection user21261;
|
|
UPDATE v1,t2 SET x=1 WHERE x=y;
|
|
connection root;
|
|
SELECT * FROM t1;
|
|
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'user21261'@'localhost';
|
|
DROP USER 'user21261'@'localhost';
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
DROP DATABASE bug21261DB;
|
|
|
|
connection default;
|
|
USE test;
|
|
disconnect root;
|
|
disconnect user21261;
|
|
|
|
|
|
#
|
|
# Bug#15950 NOW() optimized away in VIEWs
|
|
#
|
|
create table t1 (f1 datetime);
|
|
create view v1 as select * from t1 where f1 between now() and now() + interval 1 minute;
|
|
show create view v1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Test for Bug#16899 Possible buffer overflow in handling of DEFINER-clause.
|
|
#
|
|
|
|
# Prepare.
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t1;
|
|
DROP VIEW IF EXISTS v1;
|
|
DROP VIEW IF EXISTS v2;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t1(a INT, b INT);
|
|
|
|
--error ER_WRONG_STRING_LENGTH
|
|
CREATE DEFINER=1234567890abcdefGHIKL1234567890abcdefGHIKL@localhost
|
|
VIEW v1 AS SELECT a FROM t1;
|
|
|
|
--error ER_WRONG_STRING_LENGTH
|
|
CREATE DEFINER=some_user_name@host_1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890abcdefghij1234567890X
|
|
VIEW v2 AS SELECT b FROM t1;
|
|
|
|
# Cleanup.
|
|
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#17591 Updatable view not possible with trigger or stored function
|
|
#
|
|
# During prelocking phase we didn't update lock type of view tables,
|
|
# hence READ lock was always requested.
|
|
#
|
|
--disable_warnings
|
|
DROP FUNCTION IF EXISTS f1;
|
|
DROP FUNCTION IF EXISTS f2;
|
|
DROP VIEW IF EXISTS v1, v2;
|
|
DROP TABLE IF EXISTS t1;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t1 (i INT);
|
|
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
delimiter |;
|
|
CREATE FUNCTION f1() RETURNS INT
|
|
BEGIN
|
|
INSERT INTO v1 VALUES (0);
|
|
RETURN 0;
|
|
END |
|
|
delimiter ;|
|
|
|
|
SELECT f1();
|
|
|
|
CREATE ALGORITHM=TEMPTABLE VIEW v2 AS SELECT * FROM t1;
|
|
|
|
delimiter |;
|
|
CREATE FUNCTION f2() RETURNS INT
|
|
BEGIN
|
|
INSERT INTO v2 VALUES (0);
|
|
RETURN 0;
|
|
END |
|
|
delimiter ;|
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
SELECT f2();
|
|
|
|
DROP FUNCTION f1;
|
|
DROP FUNCTION f2;
|
|
DROP VIEW v1, v2;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#5500 wrong select_type in EXPLAIN output for queries over views
|
|
#
|
|
|
|
CREATE TABLE t1 (s1 int);
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
ANALYZE TABLE t1;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM t1;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM v1;
|
|
|
|
INSERT INTO t1 VALUES (1), (3), (2);
|
|
|
|
ANALYZE TABLE t1;
|
|
--replace_column 9 # 10 # 11 #
|
|
EXPLAIN SELECT * FROM t1 t WHERE t.s1+1 < (SELECT MAX(t1.s1) FROM t1);
|
|
--replace_column 9 # 10 # 11 #
|
|
EXPLAIN SELECT * FROM v1 t WHERE t.s1+1 < (SELECT MAX(t1.s1) FROM t1);
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#5505 Wrong error message on INSERT into a view
|
|
#
|
|
create table t1 (s1 int);
|
|
create view v1 as select s1 as a, s1 as b from t1;
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
insert into v1 values (1,1);
|
|
update v1 set a = 5;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#21646 view qith a subquery in ON expression
|
|
#
|
|
|
|
CREATE TABLE t1(pk int PRIMARY KEY);
|
|
CREATE TABLE t2(pk int PRIMARY KEY, fk int, ver int, org int);
|
|
|
|
CREATE ALGORITHM=MERGE VIEW v1 AS
|
|
SELECT t1.*
|
|
FROM t1 JOIN t2
|
|
ON t2.fk = t1.pk AND
|
|
t2.ver = (SELECT MAX(t.ver) FROM t2 t WHERE t.org = t2.org);
|
|
SHOW WARNINGS;
|
|
SHOW CREATE VIEW v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1, t2;
|
|
|
|
|
|
#
|
|
# Bug#19111 TRIGGERs selecting from a VIEW on the firing base table fail
|
|
#
|
|
# Allow to select from a view on a table being modified in a trigger
|
|
# and stored function, since plain select is allowed there.
|
|
#
|
|
--disable_warnings
|
|
DROP FUNCTION IF EXISTS f1;
|
|
DROP VIEW IF EXISTS v1;
|
|
DROP TABLE IF EXISTS t1;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t1 (i INT);
|
|
INSERT INTO t1 VALUES (1);
|
|
|
|
CREATE VIEW v1 AS SELECT MAX(i) FROM t1;
|
|
|
|
# Plain 'SET NEW.i = (SELECT MAX(i) FROM t1) + 1' works, so select
|
|
# from a view should work too.
|
|
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW
|
|
SET NEW.i = (SELECT * FROM v1) + 1;
|
|
INSERT INTO t1 VALUES (1);
|
|
|
|
# Plain 'RETURN (SELECT MAX(i) FROM t1)' works in INSERT, so select
|
|
# from a view should work too.
|
|
CREATE FUNCTION f1() RETURNS INT RETURN (SELECT * FROM v1);
|
|
UPDATE t1 SET i= f1();
|
|
|
|
DROP FUNCTION f1;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#16813 (WITH CHECK OPTION doesn't work with UPDATE)
|
|
#
|
|
CREATE TABLE t1(id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, val INT UNSIGNED NOT NULL);
|
|
CREATE VIEW v1 AS SELECT id, val FROM t1 WHERE val >= 1 AND val <= 5 WITH CHECK OPTION;
|
|
INSERT INTO v1 (val) VALUES (2);
|
|
INSERT INTO v1 (val) VALUES (4);
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
INSERT INTO v1 (val) VALUES (6);
|
|
-- error ER_VIEW_CHECK_FAILED
|
|
UPDATE v1 SET val=6 WHERE id=2;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#22584 last_insert_id not updated after inserting a record
|
|
# through a updatable view
|
|
#
|
|
# We still do not update LAST_INSERT_ID if AUTO_INCREMENT column is
|
|
# not accessible through a view. However, we do not reset the value
|
|
# of LAST_INSERT_ID, but keep it unchanged.
|
|
#
|
|
--disable_warnings
|
|
DROP VIEW IF EXISTS v1, v2;
|
|
DROP TABLE IF EXISTS t1;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t1 (i INT AUTO_INCREMENT PRIMARY KEY, j INT);
|
|
CREATE VIEW v1 AS SELECT j FROM t1;
|
|
CREATE VIEW v2 AS SELECT * FROM t1;
|
|
|
|
INSERT INTO t1 (j) VALUES (1);
|
|
SELECT LAST_INSERT_ID();
|
|
|
|
INSERT INTO v1 (j) VALUES (2);
|
|
--echo # LAST_INSERT_ID() should not change.
|
|
SELECT LAST_INSERT_ID();
|
|
|
|
INSERT INTO v2 (j) VALUES (3);
|
|
--echo # LAST_INSERT_ID() should be updated.
|
|
SELECT LAST_INSERT_ID();
|
|
|
|
INSERT INTO v1 (j) SELECT j FROM t1;
|
|
--echo # LAST_INSERT_ID() should not change.
|
|
SELECT LAST_INSERT_ID();
|
|
|
|
SELECT * FROM t1;
|
|
|
|
DROP VIEW v1, v2;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#25580 !0 as an operand in a select expression of a view
|
|
#
|
|
|
|
CREATE VIEW v AS SELECT !0 * 5 AS x FROM DUAL;
|
|
SHOW CREATE VIEW v;
|
|
|
|
SELECT !0 * 5 AS x FROM DUAL;
|
|
SELECT * FROM v;
|
|
|
|
DROP VIEW v;
|
|
|
|
|
|
#
|
|
# Bug#24293 '\Z' token is not handled correctly in views
|
|
#
|
|
|
|
--disable_warnings
|
|
DROP VIEW IF EXISTS v1;
|
|
--enable_warnings
|
|
|
|
CREATE VIEW v1 AS SELECT 'The\ZEnd';
|
|
SELECT * FROM v1;
|
|
|
|
SHOW CREATE VIEW v1;
|
|
|
|
DROP VIEW v1;
|
|
|
|
|
|
#
|
|
# Bug#26124 BETWEEN over a view column of the DATETIME type
|
|
#
|
|
|
|
CREATE TABLE t1 (mydate DATETIME);
|
|
INSERT INTO t1 VALUES
|
|
('2007-01-01'), ('2007-01-02'), ('2007-01-30'), ('2007-01-31');
|
|
|
|
CREATE VIEW v1 AS SELECT mydate from t1;
|
|
|
|
SELECT * FROM t1 WHERE mydate BETWEEN '2007-01-01' AND '2007-01-31';
|
|
SELECT * FROM v1 WHERE mydate BETWEEN '2007-01-01' AND '2007-01-31';
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#25931 update of a multi-table view with check option
|
|
#
|
|
|
|
CREATE TABLE t1 (a int);
|
|
CREATE TABLE t2 (b int);
|
|
INSERT INTO t1 VALUES (1), (2);
|
|
INSERT INTO t2 VALUES (1), (2);
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT t2.b FROM t1,t2 WHERE t1.a = t2.b WITH CHECK OPTION;
|
|
|
|
SELECT * FROM v1;
|
|
--error ER_VIEW_CHECK_FAILED
|
|
UPDATE v1 SET b=3;
|
|
SELECT * FROM v1;
|
|
SELECT * FROM t1;
|
|
SELECT * FROM t2;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2;
|
|
|
|
|
|
#
|
|
# Bug#12122 Views with ORDER BY can't be resolved using MERGE algorithm.
|
|
#
|
|
create table t1(f1 int, f2 int);
|
|
insert into t1 values(1,2),(1,3),(1,1),(2,3),(2,1),(2,2);
|
|
analyze table t1;
|
|
select * from t1;
|
|
create view v1 as select * from t1 order by f2;
|
|
select * from v1;
|
|
--replace_column 10 #
|
|
explain select * from v1;
|
|
select * from v1 order by f1;
|
|
--replace_column 10 #
|
|
explain select * from v1 order by f1;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
#
|
|
# Bug#26209 queries with GROUP BY and ORDER BY using views
|
|
#
|
|
|
|
CREATE TABLE t1 (
|
|
id int(11) NOT NULL PRIMARY KEY,
|
|
country varchar(32),
|
|
code int(11) default NULL
|
|
);
|
|
INSERT INTO t1 VALUES
|
|
(1,'ITALY',100),(2,'ITALY',200),(3,'FRANCE',100), (4,'ITALY',100);
|
|
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
SELECT code, COUNT(DISTINCT country) FROM t1 GROUP BY code ORDER BY MAX(id);
|
|
SELECT code, COUNT(DISTINCT country) FROM v1 GROUP BY code ORDER BY MAX(id);
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#25897 Some queries are no longer possible after a CREATE VIEW fails
|
|
#
|
|
--disable_warnings
|
|
DROP VIEW IF EXISTS v1;
|
|
--enable_warnings
|
|
|
|
let $query = SELECT * FROM (SELECT 1) AS t;
|
|
|
|
eval $query;
|
|
eval CREATE VIEW v1 AS $query;
|
|
DROP VIEW v1;
|
|
--echo # Previously the following would fail.
|
|
eval $query;
|
|
|
|
|
|
#
|
|
# Bug#24532 The return data type of IS TRUE is different from similar operations
|
|
#
|
|
|
|
--disable_warnings
|
|
drop view if exists view_24532_a;
|
|
drop view if exists view_24532_b;
|
|
drop table if exists table_24532;
|
|
--enable_warnings
|
|
|
|
create table table_24532 (
|
|
a int,
|
|
b bigint,
|
|
c int(4),
|
|
d bigint(48)
|
|
);
|
|
|
|
create view view_24532_a as
|
|
select
|
|
a IS TRUE,
|
|
a IS NOT TRUE,
|
|
a IS FALSE,
|
|
a IS NOT FALSE,
|
|
a IS UNKNOWN,
|
|
a IS NOT UNKNOWN,
|
|
a is NULL,
|
|
a IS NOT NULL,
|
|
ISNULL(a),
|
|
b IS TRUE,
|
|
b IS NOT TRUE,
|
|
b IS FALSE,
|
|
b IS NOT FALSE,
|
|
b IS UNKNOWN,
|
|
b IS NOT UNKNOWN,
|
|
b is NULL,
|
|
b IS NOT NULL,
|
|
ISNULL(b),
|
|
c IS TRUE,
|
|
c IS NOT TRUE,
|
|
c IS FALSE,
|
|
c IS NOT FALSE,
|
|
c IS UNKNOWN,
|
|
c IS NOT UNKNOWN,
|
|
c is NULL,
|
|
c IS NOT NULL,
|
|
ISNULL(c),
|
|
d IS TRUE,
|
|
d IS NOT TRUE,
|
|
d IS FALSE,
|
|
d IS NOT FALSE,
|
|
d IS UNKNOWN,
|
|
d IS NOT UNKNOWN,
|
|
d is NULL,
|
|
d IS NOT NULL,
|
|
ISNULL(d)
|
|
from table_24532;
|
|
|
|
describe view_24532_a;
|
|
|
|
create view view_24532_b as
|
|
select
|
|
a IS TRUE,
|
|
if(ifnull(a, 0), 1, 0) as old_istrue,
|
|
a IS NOT TRUE,
|
|
if(ifnull(a, 0), 0, 1) as old_isnottrue,
|
|
a IS FALSE,
|
|
if(ifnull(a, 1), 0, 1) as old_isfalse,
|
|
a IS NOT FALSE,
|
|
if(ifnull(a, 1), 1, 0) as old_isnotfalse
|
|
from table_24532;
|
|
|
|
describe view_24532_b;
|
|
|
|
show create view view_24532_b;
|
|
|
|
insert into table_24532 values (0, 0, 0, 0);
|
|
select * from view_24532_b;
|
|
update table_24532 set a=1;
|
|
select * from view_24532_b;
|
|
update table_24532 set a=NULL;
|
|
select * from view_24532_b;
|
|
|
|
drop view view_24532_a;
|
|
drop view view_24532_b;
|
|
drop table table_24532;
|
|
|
|
|
|
#
|
|
# Bug#26560 view using subquery with a reference to an outer alias
|
|
#
|
|
|
|
CREATE TABLE t1 (
|
|
lid int NOT NULL PRIMARY KEY,
|
|
name char(10) NOT NULL
|
|
);
|
|
INSERT INTO t1 (lid, name) VALUES
|
|
(1, 'YES'), (2, 'NO');
|
|
|
|
CREATE TABLE t2 (
|
|
id int NOT NULL PRIMARY KEY,
|
|
gid int NOT NULL,
|
|
lid int NOT NULL,
|
|
dt date
|
|
);
|
|
CREATE TABLE t3 (
|
|
id int NOT NULL PRIMARY KEY,
|
|
gid int NOT NULL,
|
|
lid int NOT NULL,
|
|
dt date
|
|
);
|
|
|
|
INSERT INTO t2 (id, gid, lid, dt) VALUES
|
|
(1, 1, 1, '2007-01-01'),(2, 1, 2, '2007-01-02'),
|
|
(3, 2, 2, '2007-02-01'),(4, 2, 1, '2007-02-02');
|
|
INSERT INTO t3 (id, gid, lid, dt) VALUES
|
|
(1, 1, 1, '2007-01-01'),(2, 1, 2, '2007-01-02'),
|
|
(3, 2, 2, '2007-02-01'),(4, 2, 1, '2007-02-02');
|
|
|
|
SELECT DISTINCT t2.gid AS lgid,
|
|
(SELECT t1.name FROM t1, t3
|
|
WHERE t1.lid = t3.lid AND t3.gid = t2.gid
|
|
ORDER BY t3.dt DESC LIMIT 1
|
|
) as clid
|
|
FROM t2;
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT DISTINCT t2.gid AS lgid,
|
|
(SELECT t1.name FROM t1, t3
|
|
WHERE t1.lid = t3.lid AND t3.gid = t2.gid
|
|
ORDER BY t3.dt DESC LIMIT 1
|
|
) as clid
|
|
FROM t2;
|
|
SELECT * FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP table t1,t2,t3;
|
|
|
|
|
|
#
|
|
# Bug#27786 Inconsistent Operation Performing UNION On View With ORDER BY
|
|
#
|
|
CREATE TABLE t1 (a INT); INSERT INTO t1 VALUES (1),(2),(3);
|
|
analyze table t1;
|
|
CREATE VIEW v1 AS SELECT a FROM t1 ORDER BY a;
|
|
|
|
SELECT * FROM t1 UNION SELECT * FROM v1;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM t1 UNION SELECT * FROM v1;
|
|
SELECT * FROM v1 UNION SELECT * FROM t1;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM v1 UNION SELECT * FROM t1;
|
|
SELECT * FROM t1 UNION SELECT * FROM v1 ORDER BY a;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM t1 UNION SELECT * FROM v1 ORDER BY a;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#27921 View ignores precision for CAST()
|
|
#
|
|
CREATE VIEW v1 AS SELECT CAST( 1.23456789 AS DECIMAL( 7,5 ) ) AS col;
|
|
SELECT * FROM v1;
|
|
DESCRIBE v1;
|
|
DROP VIEW v1;
|
|
|
|
CREATE VIEW v1 AS SELECT CAST(1.23456789 AS DECIMAL(8,0)) AS col;
|
|
SHOW CREATE VIEW v1;
|
|
DROP VIEW v1;
|
|
|
|
|
|
#
|
|
# Bug#28716 CHECK OPTION expression is evaluated over expired record buffers
|
|
# when VIEW is updated via temporary tables
|
|
#
|
|
CREATE TABLE t1 (a INT);
|
|
CREATE TABLE t2 (b INT, c INT DEFAULT 0);
|
|
INSERT INTO t1 (a) VALUES (1), (2);
|
|
INSERT INTO t2 (b) VALUES (1), (2);
|
|
CREATE VIEW v1 AS SELECT t2.b,t2.c FROM t1, t2
|
|
WHERE t1.a=t2.b AND t2.b < 3 WITH CHECK OPTION;
|
|
SELECT * FROM v1;
|
|
UPDATE v1 SET c=1 WHERE b=1;
|
|
SELECT * FROM v1;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2;
|
|
|
|
|
|
#
|
|
# Bug#28561 update on multi-table view with CHECK OPTION and a subquery
|
|
# in WHERE condition
|
|
#
|
|
|
|
CREATE TABLE t1 (id int);
|
|
CREATE TABLE t2 (id int, c int DEFAULT 0);
|
|
INSERT INTO t1 (id) VALUES (1);
|
|
INSERT INTO t2 (id) VALUES (1);
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT t2.c FROM t1, t2
|
|
WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
|
|
|
|
UPDATE v1 SET c=1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2;
|
|
|
|
|
|
#
|
|
# Bug#27827 CHECK OPTION ignores ON conditions when updating
|
|
# a multi-table view with CHECK OPTION.
|
|
#
|
|
|
|
CREATE TABLE t1 (a1 INT, c INT DEFAULT 0);
|
|
CREATE TABLE t2 (a2 INT);
|
|
CREATE TABLE t3 (a3 INT);
|
|
CREATE TABLE t4 (a4 INT);
|
|
INSERT INTO t1 (a1) VALUES (1),(2);
|
|
INSERT INTO t2 (a2) VALUES (1),(2);
|
|
INSERT INTO t3 (a3) VALUES (1),(2);
|
|
INSERT INTO t4 (a4) VALUES (1),(2);
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT t1.a1, t1.c FROM t1 JOIN t2 ON t1.a1=t2.a2 AND t1.c < 3
|
|
WITH CHECK OPTION;
|
|
SELECT * FROM v1;
|
|
--error ER_VIEW_CHECK_FAILED
|
|
UPDATE v1 SET c=3;
|
|
PREPARE t FROM 'UPDATE v1 SET c=3';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
EXECUTE t;
|
|
--error ER_VIEW_CHECK_FAILED
|
|
EXECUTE t;
|
|
--error ER_VIEW_CHECK_FAILED
|
|
INSERT INTO v1(a1, c) VALUES (3, 3);
|
|
UPDATE v1 SET c=1 WHERE a1=1;
|
|
SELECT * FROM v1;
|
|
SELECT * FROM t1;
|
|
|
|
CREATE VIEW v2 AS SELECT t1.a1, t1.c
|
|
FROM (t1 JOIN t2 ON t1.a1=t2.a2 AND t1.c < 3)
|
|
JOIN (t3 JOIN t4 ON t3.a3=t4.a4)
|
|
ON t2.a2=t3.a3 WITH CHECK OPTION;
|
|
SELECT * FROM v2;
|
|
--error ER_VIEW_CHECK_FAILED
|
|
UPDATE v2 SET c=3;
|
|
PREPARE t FROM 'UPDATE v2 SET c=3';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
EXECUTE t;
|
|
--error ER_VIEW_CHECK_FAILED
|
|
EXECUTE t;
|
|
--error ER_VIEW_CHECK_FAILED
|
|
INSERT INTO v2(a1, c) VALUES (3, 3);
|
|
UPDATE v2 SET c=2 WHERE a1=1;
|
|
SELECT * FROM v2;
|
|
SELECT * FROM t1;
|
|
|
|
DROP VIEW v1,v2;
|
|
DROP TABLE t1,t2,t3,t4;
|
|
|
|
|
|
#
|
|
# Bug#29104 assertion abort for a query with a view column reference
|
|
# in the GROUP BY list and a condition requiring the value
|
|
# of another view column to be equal to a constant
|
|
#
|
|
|
|
CREATE TABLE t1 (a int, b int);
|
|
INSERT INTO t1 VALUES (1,2), (2,2), (1,3), (1,2);
|
|
ANALYZE TABLE t1;
|
|
|
|
CREATE VIEW v1 AS SELECT a, b+1 as b FROM t1;
|
|
|
|
|
|
SELECT b, SUM(a) FROM v1 WHERE b=3 GROUP BY b;
|
|
EXPLAIN SELECT b, SUM(a) FROM v1 WHERE b=3 GROUP BY b;
|
|
|
|
SELECT a, SUM(b) FROM v1 WHERE b=3 GROUP BY a;
|
|
EXPLAIN SELECT a, SUM(b) FROM v1 WHERE b=3 GROUP BY a;
|
|
|
|
SELECT a, SUM(b) FROM v1 WHERE a=1 GROUP BY a;
|
|
EXPLAIN SELECT a, SUM(b) FROM v1 WHERE a=1 GROUP BY a;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#29392 SELECT over a multi-table view with ORDER BY
|
|
# selecting the same view column with two different aliases
|
|
#
|
|
|
|
CREATE TABLE t1 (
|
|
person_id int NOT NULL PRIMARY KEY,
|
|
username varchar(40) default NULL,
|
|
status_flg char(1) NOT NULL default 'A'
|
|
);
|
|
|
|
CREATE TABLE t2 (
|
|
person_role_id int NOT NULL auto_increment PRIMARY KEY,
|
|
role_id int NOT NULL,
|
|
person_id int NOT NULL,
|
|
INDEX idx_person_id (person_id),
|
|
INDEX idx_role_id (role_id)
|
|
);
|
|
|
|
CREATE TABLE t3 (
|
|
role_id int NOT NULL auto_increment PRIMARY KEY,
|
|
role_name varchar(100) default NULL,
|
|
app_name varchar(40) NOT NULL,
|
|
INDEX idx_app_name(app_name)
|
|
);
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT profile.person_id AS person_id
|
|
FROM t1 profile, t2 userrole, t3 `role`
|
|
WHERE userrole.person_id = profile.person_id AND
|
|
role.role_id = userrole.role_id AND
|
|
profile.status_flg = 'A'
|
|
ORDER BY profile.person_id,role.app_name,role.role_name;
|
|
|
|
INSERT INTO t1 VALUES
|
|
(6,'Sw','A'), (-1136332546,'ols','e'), (0,' *\n','0'),
|
|
(-717462680,'ENTS Ta','0'), (-904346964,'ndard SQL\n','0');
|
|
INSERT INTO t2 VALUES
|
|
(1,3,6),(2,4,7),(3,5,8),(4,6,9),(5,1,6),(6,1,7),(7,1,8),(8,1,9),(9,1,10);
|
|
|
|
INSERT INTO t3 VALUES
|
|
(1,'NUCANS_APP_USER','NUCANSAPP'),(2,'NUCANS_TRGAPP_USER','NUCANSAPP'),
|
|
(3,'IA_INTAKE_COORDINATOR','IACANS'),(4,'IA_SCREENER','IACANS'),
|
|
(5,'IA_SUPERVISOR','IACANS'),(6,'IA_READONLY','IACANS'),
|
|
(7,'SOC_USER','SOCCANS'),(8,'CAYIT_USER','CAYITCANS'),
|
|
(9,'RTOS_DCFSPOS_SUPERVISOR','RTOS');
|
|
|
|
ANALYZE TABLE t1,t2,t3;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT t.person_id AS a, t.person_id AS b FROM v1 t WHERE t.person_id=6;
|
|
SELECT t.person_id AS a, t.person_id AS b FROM v1 t WHERE t.person_id=6;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1,t2,t3;
|
|
|
|
|
|
#
|
|
# Bug#30020 Insufficient check led to a wrong info provided by the
|
|
# information schema table.
|
|
#
|
|
create table t1 (i int);
|
|
insert into t1 values (1), (2), (1), (3), (2), (4);
|
|
create view v1 as select distinct i from t1;
|
|
select * from v1;
|
|
select table_name, is_updatable from information_schema.views
|
|
where table_name = 'v1';
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#28701 SELECTs from VIEWs completely ignore USE/FORCE KEY, allowing
|
|
# invalid statements
|
|
#
|
|
|
|
CREATE TABLE t1 (a INT);
|
|
INSERT INTO t1 VALUES (1),(2);
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 USE KEY(non_existant);
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 FORCE KEY(non_existant);
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 IGNORE KEY(non_existant);
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
|
|
#
|
|
# Bug#28702 VIEWs defined with USE/FORCE KEY ignore that request
|
|
#
|
|
CREATE TABLE t1 (a INT NOT NULL AUTO_INCREMENT, b INT NOT NULL DEFAULT 0,
|
|
PRIMARY KEY(a), KEY (b));
|
|
INSERT INTO t1 VALUES (),(),(),(),(),(),(),(),(),(),(),(),(),(),();
|
|
ANALYZE TABLE t1;
|
|
CREATE VIEW v1 AS SELECT * FROM t1 FORCE KEY (PRIMARY,b) ORDER BY a;
|
|
SHOW CREATE VIEW v1;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM v1;
|
|
CREATE VIEW v2 AS SELECT * FROM t1 USE KEY () ORDER BY a;
|
|
SHOW CREATE VIEW v2;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM v2;
|
|
CREATE VIEW v3 AS SELECT * FROM t1 IGNORE KEY (b) ORDER BY a;
|
|
SHOW CREATE VIEW v3;
|
|
--replace_column 10 # 11 #
|
|
EXPLAIN SELECT * FROM v3;
|
|
|
|
DROP VIEW v1;
|
|
DROP VIEW v2;
|
|
DROP VIEW v3;
|
|
DROP TABLE t1;
|
|
|
|
|
|
--echo #
|
|
--echo # Bug#29477 Not all fields of the target table were checked to have
|
|
--echo # a default value when inserting into a view.
|
|
--echo #
|
|
create table t1(f1 int, f2 int not null);
|
|
create view v1 as select f1 from t1;
|
|
insert into v1 values(1);
|
|
set @old_mode=@@sql_mode;
|
|
set @@sql_mode=traditional;
|
|
--error ER_NO_DEFAULT_FOR_VIEW_FIELD
|
|
insert into v1 values(1);
|
|
set @@sql_mode=@old_mode;
|
|
drop view v1;
|
|
drop table t1;
|
|
|
|
|
|
#
|
|
# Bug#33389 Selecting from a view into a table from within SP or trigger
|
|
# crashes server
|
|
#
|
|
|
|
create table t1 (a int, key(a));
|
|
create table t2 (c int);
|
|
|
|
create view v1 as select a b from t1;
|
|
create view v2 as select 1 a from t2, v1 where c in
|
|
(select 1 from t1 where b = a);
|
|
|
|
insert into t1 values (1), (1);
|
|
insert into t2 values (1), (1);
|
|
|
|
prepare stmt from "select * from v2 where a = 1";
|
|
execute stmt;
|
|
|
|
drop view v1, v2;
|
|
drop table t1, t2;
|
|
|
|
|
|
#
|
|
# Bug#33049 Assert while running test-as3ap test(mysql-bench suite)
|
|
#
|
|
|
|
CREATE TABLE t1 (a INT);
|
|
CREATE VIEW v1 AS SELECT p.a AS a FROM t1 p, t1 q;
|
|
|
|
INSERT INTO t1 VALUES (1), (1);
|
|
SELECT MAX(a), COUNT(DISTINCT a) FROM v1 GROUP BY a;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
###########################################################################
|
|
|
|
--echo # -----------------------------------------------------------------
|
|
--echo # -- Bug#34337 Server crash when Altering a view using a table name.
|
|
--echo # -----------------------------------------------------------------
|
|
--echo
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t1;
|
|
--enable_warnings
|
|
|
|
--echo
|
|
|
|
CREATE TABLE t1(c1 INT);
|
|
|
|
--echo
|
|
|
|
SELECT * FROM t1;
|
|
|
|
--error ER_WRONG_OBJECT
|
|
ALTER ALGORITHM=TEMPTABLE SQL SECURITY INVOKER VIEW t1 (c2) AS SELECT (1);
|
|
|
|
--echo
|
|
|
|
DROP TABLE t1;
|
|
|
|
--echo
|
|
--echo # -- End of test case for Bug#34337.
|
|
--echo
|
|
|
|
###########################################################################
|
|
|
|
--echo # -----------------------------------------------------------------
|
|
--echo # -- Bug#35193 VIEW query is rewritten without "FROM DUAL",
|
|
--echo # -- causing syntax error
|
|
--echo # -----------------------------------------------------------------
|
|
--echo
|
|
|
|
CREATE VIEW v1 AS SELECT 1 FROM DUAL WHERE 1;
|
|
|
|
--echo
|
|
|
|
SELECT * FROM v1;
|
|
SHOW CREATE TABLE v1;
|
|
|
|
--echo
|
|
|
|
DROP VIEW v1;
|
|
|
|
--echo
|
|
--echo # -- End of test case for Bug#35193.
|
|
--echo
|
|
|
|
###########################################################################
|
|
|
|
#
|
|
# Bug#39040 valgrind errors/crash when creating views with binlog logging
|
|
# enabled
|
|
#
|
|
# Bug is visible only when running in valgrind with binary logging.
|
|
CREATE VIEW v1 AS SELECT 1;
|
|
DROP VIEW v1;
|
|
|
|
|
|
#
|
|
# Bug#33461 SELECT ... FROM <view> USE INDEX (...) throws an error
|
|
#
|
|
|
|
CREATE TABLE t1 (c1 INT PRIMARY KEY, c2 INT, INDEX (c2));
|
|
INSERT INTO t1 VALUES (1,1), (2,2), (3,3);
|
|
SELECT * FROM t1 USE INDEX (PRIMARY) WHERE c1=2;
|
|
SELECT * FROM t1 USE INDEX (c2) WHERE c2=2;
|
|
|
|
CREATE VIEW v1 AS SELECT c1, c2 FROM t1;
|
|
SHOW INDEX FROM v1;
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 USE INDEX (PRIMARY) WHERE c1=2;
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 FORCE INDEX (PRIMARY) WHERE c1=2;
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 IGNORE INDEX (PRIMARY) WHERE c1=2;
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 USE INDEX (c2) WHERE c2=2;
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 FORCE INDEX (c2) WHERE c2=2;
|
|
--error ER_KEY_DOES_NOT_EXITS
|
|
SELECT * FROM v1 IGNORE INDEX (c2) WHERE c2=2;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # Bug #45806 crash when replacing into a view with a join!
|
|
--echo #
|
|
CREATE TABLE t1(a INT UNIQUE);
|
|
CREATE VIEW v1 AS SELECT t1.a FROM t1, t1 AS a;
|
|
INSERT INTO t1 VALUES (1), (2);
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
REPLACE INTO v1(a) SELECT 1 FROM t1,t1 AS c;
|
|
--sorted_result
|
|
SELECT * FROM v1;
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
REPLACE INTO v1(a) SELECT 3 FROM t1,t1 AS c;
|
|
--sorted_result
|
|
SELECT * FROM v1;
|
|
DELETE FROM t1 WHERE a=3;
|
|
INSERT INTO v1(a) SELECT 1 FROM t1,t1 AS c
|
|
ON DUPLICATE KEY UPDATE `v1`.`a`= 1;
|
|
--sorted_result
|
|
SELECT * FROM v1;
|
|
|
|
CREATE VIEW v2 AS SELECT t1.a FROM t1, v1 AS a;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
REPLACE INTO v2(a) SELECT 1 FROM t1,t1 AS c;
|
|
SELECT * FROM v2;
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
REPLACE INTO v2(a) SELECT 3 FROM t1,t1 AS c;
|
|
SELECT * FROM v2;
|
|
INSERT INTO v2(a) SELECT 1 FROM t1,t1 AS c
|
|
ON DUPLICATE KEY UPDATE `v2`.`a`= 1;
|
|
SELECT * FROM v2;
|
|
|
|
DROP VIEW v1;
|
|
DROP VIEW v2;
|
|
DROP TABLE t1;
|
|
|
|
--echo # -- End of test case for Bug#45806
|
|
|
|
--echo # -----------------------------------------------------------------
|
|
--echo # -- Bug#40825: Error 1356 while selecting from a view
|
|
--echo # -- with a "HAVING" clause though query works
|
|
--echo # -----------------------------------------------------------------
|
|
--echo
|
|
|
|
CREATE TABLE t1 (c INT);
|
|
|
|
--echo
|
|
|
|
CREATE VIEW v1 (view_column) AS SELECT c AS alias FROM t1 HAVING alias;
|
|
SHOW CREATE VIEW v1;
|
|
SELECT * FROM v1;
|
|
|
|
--echo
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo
|
|
--echo # -- End of test case for Bug#40825
|
|
--echo
|
|
|
|
--echo # -----------------------------------------------------------------
|
|
--echo # -- End of 5.0 tests.
|
|
--echo # -----------------------------------------------------------------
|
|
|
|
#
|
|
# Bug#21370 View renaming lacks tablename_to_filename encoding
|
|
#
|
|
--disable_warnings
|
|
DROP DATABASE IF EXISTS `d-1`;
|
|
--enable_warnings
|
|
CREATE DATABASE `d-1`;
|
|
USE `d-1`;
|
|
CREATE TABLE `t-1` (c1 INT);
|
|
CREATE VIEW `v-1` AS SELECT c1 FROM `t-1`;
|
|
SHOW TABLES;
|
|
RENAME TABLE `t-1` TO `t-2`;
|
|
RENAME TABLE `v-1` TO `v-2`;
|
|
SHOW TABLES;
|
|
DROP TABLE `t-2`;
|
|
DROP VIEW `v-2`;
|
|
DROP DATABASE `d-1`;
|
|
USE test;
|
|
|
|
--echo
|
|
--echo #
|
|
--echo # Bug#26676 VIEW using old table schema in a session.
|
|
--echo #
|
|
--echo
|
|
|
|
--disable_warnings
|
|
DROP VIEW IF EXISTS v1;
|
|
DROP TABLE IF EXISTS t1;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t1(c1 INT, c2 INT);
|
|
INSERT INTO t1 VALUES (1, 2), (3, 4);
|
|
|
|
--echo
|
|
|
|
SELECT * FROM t1;
|
|
|
|
--echo
|
|
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
|
|
--echo
|
|
|
|
SELECT * FROM v1;
|
|
|
|
--echo
|
|
|
|
ALTER TABLE t1 ADD COLUMN c3 INT AFTER c2;
|
|
|
|
--echo
|
|
|
|
SELECT * FROM t1;
|
|
|
|
--echo
|
|
|
|
SELECT * FROM v1;
|
|
|
|
--echo
|
|
|
|
SHOW CREATE VIEW v1;
|
|
|
|
--echo
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo
|
|
--echo # End of test case for Bug#26676.
|
|
--echo
|
|
|
|
###########################################################################
|
|
|
|
--echo # -----------------------------------------------------------------
|
|
--echo # -- Bug#32538 View definition picks up character set, but not collation
|
|
--echo # -----------------------------------------------------------------
|
|
--echo
|
|
|
|
--disable_warnings
|
|
DROP VIEW IF EXISTS v1;
|
|
--enable_warnings
|
|
|
|
--echo
|
|
|
|
SET collation_connection = latin1_general_ci;
|
|
CREATE VIEW v1 AS SELECT _latin1 'text1' AS c1, 'text2' AS c2;
|
|
|
|
--echo
|
|
|
|
SELECT COLLATION(c1), COLLATION(c2) FROM v1;
|
|
|
|
--echo
|
|
|
|
SHOW CREATE VIEW v1;
|
|
|
|
--echo
|
|
|
|
--error ER_CANT_AGGREGATE_2COLLATIONS
|
|
SELECT * FROM v1 WHERE c1 = 'text1';
|
|
|
|
--echo
|
|
|
|
SELECT * FROM v1 WHERE c2 = 'text2';
|
|
|
|
--echo
|
|
|
|
use test;
|
|
SET names latin1;
|
|
|
|
--echo
|
|
|
|
SELECT COLLATION(c1), COLLATION(c2) FROM v1;
|
|
|
|
--echo
|
|
|
|
SELECT * FROM v1 WHERE c1 = 'text1';
|
|
|
|
--echo
|
|
|
|
--error ER_CANT_AGGREGATE_2COLLATIONS
|
|
SELECT * FROM v1 WHERE c2 = 'text2';
|
|
|
|
--echo
|
|
|
|
DROP VIEW v1;
|
|
SET NAMES DEFAULT;
|
|
|
|
--echo
|
|
--echo # -- End of test case for Bug#32538.
|
|
--echo
|
|
|
|
#
|
|
# Bug#34587 Creating a view inside a stored procedure leads to a server crash
|
|
#
|
|
|
|
--disable_warnings
|
|
drop view if exists a;
|
|
drop procedure if exists p;
|
|
--enable_warnings
|
|
|
|
delimiter |;
|
|
create procedure p()
|
|
begin
|
|
declare continue handler for sqlexception begin end;
|
|
create view a as select 1;
|
|
end|
|
|
delimiter ;|
|
|
call p();
|
|
call p();
|
|
drop view a;
|
|
drop procedure p;
|
|
|
|
###########################################################################
|
|
|
|
|
|
--echo #
|
|
--echo # Bug #44860: ALTER TABLE on view crashes server
|
|
--echo #
|
|
CREATE TABLE t1 (a INT);
|
|
CREATE VIEW v1 AS SELECT a FROM t1;
|
|
--error ER_WRONG_OBJECT
|
|
ALTER TABLE v1;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
#
|
|
# Bug#48294 assertion when creating a view based on some row() construct in select query
|
|
#
|
|
CREATE TABLE t1(f1 INT);
|
|
INSERT INTO t1 VALUES ();
|
|
|
|
CREATE VIEW v1 AS SELECT 1 FROM t1 WHERE
|
|
ROW(1,1) >= ROW(1, (SELECT 1 FROM t1 WHERE f1 >= ANY ( SELECT '1' )));
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # Bug#52120 create view cause Assertion failed: 0, file .\item_subselect.cc, line 817
|
|
--echo #
|
|
CREATE TABLE t1 (a CHAR(1) CHARSET latin1, b CHAR(1) CHARSET utf8);
|
|
CREATE VIEW v1 AS SELECT 1 from t1
|
|
WHERE t1.b <=> (SELECT a FROM t1 WHERE a < SOME(SELECT '1'));
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # Bug#57703 create view cause Assertion failed: 0, file .\item_subselect.cc, line 846
|
|
--echo #
|
|
|
|
CREATE TABLE t1(a int);
|
|
CREATE VIEW v1 AS SELECT 1 FROM t1 GROUP BY
|
|
SUBSTRING(1 FROM (SELECT 3 FROM t1 WHERE a >= ANY(SELECT 1)));
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # Bug#57352 valgrind warnings when creating view
|
|
--echo #
|
|
CREATE VIEW v1 AS SELECT 1 IN (1 LIKE 2,0) AS f;
|
|
DROP VIEW v1;
|
|
|
|
--echo #
|
|
--echo # Bug 11829681 - 60295: ERROR 1356 ON VIEW THAT EXECUTES FINE AS A QUERY
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (a INT);
|
|
CREATE VIEW v1 AS SELECT s.* FROM t1 s, t1 b HAVING a;
|
|
|
|
SELECT * FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo # -----------------------------------------------------------------
|
|
--echo # -- End of 5.1 tests.
|
|
--echo # -----------------------------------------------------------------
|
|
|
|
#
|
|
# Bug#9801 (Views: imperfect error message)
|
|
#
|
|
|
|
--disable_warnings
|
|
drop table if exists t_9801;
|
|
drop view if exists v_9801;
|
|
--enable_warnings
|
|
|
|
create table t_9801 (s1 int);
|
|
|
|
--error ER_VIEW_NONUPD_CHECK
|
|
create view v_9801 as
|
|
select sum(s1) from t_9801 with check option;
|
|
|
|
--error ER_VIEW_NONUPD_CHECK
|
|
create view v_9801 as
|
|
select sum(s1) from t_9801 group by s1 with check option;
|
|
|
|
--error ER_VIEW_NONUPD_CHECK
|
|
create view v_9801 as
|
|
select sum(s1) from t_9801 group by s1 with rollup with check option;
|
|
|
|
drop table t_9801;
|
|
|
|
--echo #
|
|
--echo # Bug #47335 assert in get_table_share
|
|
--echo #
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t1;
|
|
DROP VIEW IF EXISTS v1;
|
|
--enable_warnings
|
|
|
|
CREATE TEMPORARY TABLE t1 (id INT);
|
|
--error ER_NO_SUCH_TABLE
|
|
ALTER VIEW t1 AS SELECT 1 AS f1;
|
|
DROP TABLE t1;
|
|
|
|
CREATE VIEW v1 AS SELECT 1 AS f1;
|
|
CREATE TEMPORARY TABLE v1 (id INT);
|
|
ALTER VIEW v1 AS SELECT 2 AS f1;
|
|
DROP TABLE v1;
|
|
SELECT * FROM v1;
|
|
DROP VIEW v1;
|
|
|
|
|
|
--echo #
|
|
--echo # Bug #47635 assert in start_waiting_global_read_lock
|
|
--echo # during CREATE VIEW
|
|
--echo #
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t1, t2;
|
|
DROP VIEW IF EXISTS t2;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t1 (f1 integer);
|
|
CREATE TEMPORARY TABLE IF NOT EXISTS t1 (f1 integer);
|
|
CREATE TEMPORARY TABLE t2 (f1 integer);
|
|
DROP TABLE t1;
|
|
FLUSH TABLES WITH READ LOCK;
|
|
--error ER_CANT_UPDATE_WITH_READLOCK
|
|
CREATE VIEW t2 AS SELECT * FROM t1;
|
|
|
|
UNLOCK TABLES;
|
|
DROP TABLE t1, t2;
|
|
|
|
|
|
--echo #
|
|
--echo # Bug#48315 Metadata lock is not taken for merged views that
|
|
--echo # use an INFORMATION_SCHEMA table
|
|
--echo #
|
|
|
|
--disable_warnings
|
|
DROP VIEW IF EXISTS v1;
|
|
DROP PROCEDURE IF EXISTS p1;
|
|
--enable_warnings
|
|
|
|
connect (con2, localhost, root);
|
|
connect (con3, localhost, root);
|
|
|
|
--echo # Connection default
|
|
connection default;
|
|
|
|
CREATE VIEW v1 AS SELECT schema_name FROM information_schema.schemata;
|
|
CREATE PROCEDURE p1() SELECT COUNT(*), GET_LOCK('blocker', 100) FROM v1;
|
|
|
|
--echo # CALL p1() so the view is merged.
|
|
--disable_result_log
|
|
CALL p1();
|
|
--enable_result_log
|
|
SELECT RELEASE_LOCK('blocker');
|
|
|
|
--echo # Connection 3
|
|
connection con3;
|
|
SELECT GET_LOCK('blocker', 100);
|
|
|
|
--echo # Connection default
|
|
connection default;
|
|
--echo # Try to CALL p1() again, this time it should block for t1.
|
|
--echo # Sending:
|
|
--send CALL p1()
|
|
|
|
--echo # Connection 2
|
|
connection con2;
|
|
let $wait_condition=
|
|
SELECT COUNT(*) = 1 from information_schema.processlist
|
|
WHERE state = "User lock" AND
|
|
info = "SELECT COUNT(*), GET_LOCK('blocker', 100) FROM v1";
|
|
--source include/wait_condition.inc
|
|
--echo # ... then try to drop the view. This should block.
|
|
--echo # Sending:
|
|
--send DROP VIEW v1
|
|
|
|
--echo # Connection 3
|
|
connection con3;
|
|
let $wait_condition=
|
|
SELECT COUNT(*) = 1 from information_schema.processlist
|
|
WHERE state = "Waiting for table metadata lock" AND info = "DROP VIEW v1";
|
|
--source include/wait_condition.inc
|
|
--echo # Now allow CALL p1() to complete
|
|
SELECT RELEASE_LOCK('blocker');
|
|
|
|
--echo # Connection default
|
|
connection default;
|
|
--echo # Reaping: CALL p1()
|
|
--disable_result_log
|
|
--reap
|
|
--enable_result_log
|
|
SELECT RELEASE_LOCK('blocker');
|
|
--echo # Connection 2
|
|
connection con2;
|
|
--echo # Reaping: DROP VIEW v1
|
|
--reap
|
|
|
|
--echo # Connection default
|
|
connection default;
|
|
DROP PROCEDURE p1;
|
|
disconnect con2;
|
|
disconnect con3;
|
|
|
|
--echo #
|
|
--echo # Bug#11766440 59546: Assertion m_sp == __null fails in
|
|
--echo # Item_func_sp::init_result_field with functions
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (a INT);
|
|
CREATE FUNCTION f1 () RETURNS INTEGER RETURN 1;
|
|
CREATE FUNCTION f2 (i INTEGER) RETURNS INTEGER RETURN 1;
|
|
CREATE VIEW v1 AS SELECT f1() AS a FROM t1;
|
|
CREATE VIEW v2 AS SELECT f2(a) AS a FROM v1;
|
|
DROP FUNCTION f1;
|
|
--error ER_VIEW_INVALID
|
|
SELECT f2(a) FROM v2;
|
|
DROP VIEW v2;
|
|
DROP VIEW v1;
|
|
DROP FUNCTION f2;
|
|
DROP TABLE t1;
|
|
|
|
|
|
--echo #
|
|
--echo # Bug#13418197: ASSERTION `(*TABLES)->REGINFO.LOCK_TYPE >=
|
|
--echo # TL_READ' FAILED | MYSQL_LOCK_TABLES
|
|
--echo #
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t1;
|
|
--enable_warnings
|
|
|
|
CREATE TEMPORARY TABLE t1 (a INT) engine=InnoDB;
|
|
CREATE VIEW t1 AS SELECT 1;
|
|
|
|
DROP VIEW t1;
|
|
DROP TEMPORARY TABLE t1;
|
|
|
|
|
|
--echo #
|
|
--echo # Bug#13601606: FAILED VIEW CREATION ERROR MESSAGE (FOR DB NOT PRESENT)
|
|
--echo # NEEDS BIG IMPROVEMENT
|
|
--echo #
|
|
|
|
--disable_warnings
|
|
DROP DATABASE IF EXISTS nodb;
|
|
--enable_warnings
|
|
--error ER_BAD_DB_ERROR
|
|
CREATE VIEW nodb.a AS SELECT 1;
|
|
|
|
--echo #
|
|
--echo # Bug#13633549 HANDLE_FATAL_SIGNAL IN
|
|
--echo # TEST_IF_SKIP_SORT_ORDER/CREATE_SORT_INDEX
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (
|
|
pk INT AUTO_INCREMENT,
|
|
c_int_key INT,
|
|
PRIMARY KEY (pk),
|
|
KEY (c_int_key)
|
|
)
|
|
ENGINE=innodb;
|
|
|
|
CREATE VIEW v_t1 AS SELECT * FROM t1;
|
|
|
|
CREATE TABLE t2 (
|
|
pk INT auto_increment,
|
|
c_varchar_600_x VARCHAR(600),
|
|
c_int_key INT,
|
|
c_varchar_600_y VARCHAR(600),
|
|
c_varchar_600_z VARCHAR(600),
|
|
PRIMARY KEY (pk),
|
|
KEY (c_int_key)
|
|
)
|
|
ENGINE=innodb;
|
|
|
|
CREATE VIEW v_t2 AS SELECT * FROM t2;
|
|
INSERT INTO t2 VALUES
|
|
(
|
|
NULL,
|
|
repeat('x', 600),
|
|
3,
|
|
repeat('y', 600),
|
|
repeat('z', 600)
|
|
);
|
|
|
|
SELECT a1.pk AS f1
|
|
FROM v_t1 AS a1 LEFT JOIN v_t2 AS a2 ON a1.pk=a2.c_int_key
|
|
WHERE
|
|
a1.pk > 8
|
|
OR ((a1.pk BETWEEN 9 AND 13) AND a1.pk = 90)
|
|
ORDER BY f1 ;
|
|
|
|
DROP TABLE t1, t2;
|
|
DROP VIEW v_t1, v_t2;
|
|
|
|
--echo #
|
|
--echo # Bug#13783777 CONSTANT PROPAGATION IS WRONG FOR
|
|
--echo # DISJUNCTIVE PREDICATES IN VIEWS
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (
|
|
pk INTEGER,
|
|
PRIMARY KEY (pk)
|
|
);
|
|
|
|
INSERT INTO t1 VALUES (1), (2);
|
|
|
|
CREATE VIEW v_t1 AS SELECT * FROM t1;
|
|
|
|
# Query directly against the table (correct result)
|
|
SELECT pk
|
|
FROM t1
|
|
WHERE
|
|
pk > 8
|
|
OR ((pk BETWEEN 9 AND 13) AND pk = 90)
|
|
;
|
|
|
|
# Query against a view (wrong result)
|
|
SELECT pk
|
|
FROM v_t1
|
|
WHERE
|
|
pk > 8
|
|
OR ((pk BETWEEN 9 AND 13) AND pk = 90)
|
|
;
|
|
|
|
DROP VIEW v_t1;
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # WL#5275 Process subqueries in FROM clause in the same way as view
|
|
--echo #
|
|
|
|
CREATE TABLE t1(a INTEGER, b INTEGER);
|
|
CREATE TABLE t2(a INTEGER, b INTEGER);
|
|
|
|
INSERT INTO t1 VALUES(1, 10), (2, 20);
|
|
INSERT INTO t2 VALUES(1, 100), (2, 200);
|
|
|
|
CREATE VIEW v2 AS SELECT * FROM t2;
|
|
CREATE VIEW v2_sj AS SELECT * FROM t2
|
|
WHERE a IN (SELECT a FROM t1);
|
|
CREATE VIEW v12_1 AS SELECT t2.a, t2.b FROM t1 JOIN t2 USING (a);
|
|
CREATE VIEW v12_2 AS SELECT t1.a, t2.b FROM t1 JOIN t2 USING (a);
|
|
CREATE VIEW v12_3 AS SELECT t2.a, t2.b FROM t1 JOIN t2 USING (a)
|
|
WHERE t1.b > 15;
|
|
CREATE VIEW vu_1 AS SELECT * FROM t2 UNION SELECT * FROM t2;
|
|
CREATE VIEW vu_2 AS SELECT * FROM t2 UNION ALL SELECT * FROM t2;
|
|
CREATE VIEW vd_1 AS SELECT DISTINCT a, b FROM t2;
|
|
CREATE VIEW va_1 AS SELECT SUM(a) AS a, SUM(b) AS b FROM t2;
|
|
CREATE VIEW vg_1 AS SELECT a, SUM(b) AS b FROM t2 GROUP BY a;
|
|
CREATE VIEW vh_1 AS SELECT 1 AS a FROM t2 HAVING COUNT(*) > 1;
|
|
CREATE VIEW vl_1 AS SELECT * FROM t2 LIMIT 1;
|
|
CREATE VIEW vlo_1 AS SELECT * FROM t2 LIMIT 2 OFFSET 1;
|
|
CREATE VIEW vrow AS SELECT 1 AS a;
|
|
CREATE VIEW vo_1 AS SELECT * FROM t2 ORDER BY a;
|
|
CREATE VIEW vo_2 AS SELECT * FROM t2 ORDER BY a DESC;
|
|
CREATE VIEW vx AS SELECT a, (SELECT b) AS b FROM t2;
|
|
|
|
# Check allowed merge scenarios
|
|
|
|
# Allowed: Simple selection, joins, WHERE clause
|
|
|
|
ANALYZE TABLE t1,t2;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN v2 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1, v2 AS dt WHERE t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM (t1 JOIN t2 ON t1.a=t2.a) JOIN v2 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN v12_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM (t1 JOIN t2 USING (a))
|
|
JOIN v12_1 AS dt
|
|
ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM (t1 JOIN t2 USING (a))
|
|
JOIN v12_2 AS dt1
|
|
ON t1.a=dt1.a AND t2.b=dt1.b
|
|
JOIN v12_1 AS dt2
|
|
ON dt1.a=dt2.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN v12_3 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
# Allowed: Subqueries in WHERE clause
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN v2_sj AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
# Disallowed: UNION, aggregated queries, LIMIT, OFFSET, table-less, variables:
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vu_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vu_2 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vd_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN va_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vg_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vh_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vl_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vlo_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vrow AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
# Allowed: ORDER BY list
|
|
|
|
# Simple outer query: ORDER BY is propagated to outer level
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM vo_1 AS dt;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM vo_2 AS dt;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM vo_1 AS dt
|
|
WHERE dt.a > 0;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM vo_2 AS dt
|
|
WHERE dt.a > 0;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
# Joined outer query: Inner ORDER BY is discarded
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vo_1 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vo_2 AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
# Grouped outer query: Inner ORDER BY is discarded
|
|
|
|
let $query=
|
|
SELECT dt.a, COUNT(*)
|
|
FROM vo_1 AS dt
|
|
GROUP BY dt.a;
|
|
eval $query;
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT dt.a, COUNT(*)
|
|
FROM vo_2 AS dt
|
|
GROUP BY dt.a;
|
|
eval $query;
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT COUNT(*)
|
|
FROM vo_1 AS dt;
|
|
eval $query;
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT COUNT(*)
|
|
FROM vo_2 AS dt;
|
|
eval $query;
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT DISTINCT *
|
|
FROM vo_1 AS dt;
|
|
eval $query;
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT DISTINCT *
|
|
FROM vo_2 AS dt;
|
|
eval $query;
|
|
eval explain $query;
|
|
|
|
# Ordered outer query: Inner ORDER BY is discarded
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vo_1 AS dt ON t1.a=dt.a
|
|
ORDER BY t1.b;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vo_2 AS dt ON t1.a=dt.a
|
|
ORDER BY t1.b;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
# Disallowed: Subquery in SELECT list:
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM t1 JOIN vx AS dt ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
# Enable and disable derived table merging:
|
|
|
|
SET @optimizer_switch_saved= @@optimizer_switch;
|
|
SET @@optimizer_switch="derived_merge=off";
|
|
|
|
let $query=
|
|
SELECT *
|
|
FROM (t1 JOIN t2 USING (a))
|
|
JOIN v12_1 AS dt
|
|
ON t1.a=dt.a;
|
|
eval $query;
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
|
|
SET @@optimizer_switch="derived_merge=on";
|
|
|
|
eval $query;
|
|
eval explain $query;
|
|
|
|
SET @@optimizer_switch= @optimizer_switch_saved;
|
|
|
|
DROP VIEW v2, v2_sj, v12_1, v12_2, v12_3;
|
|
DROP VIEW vu_1, vu_2, vd_1, va_1, vg_1, vh_1, vl_1;
|
|
DROP VIEW vlo_1, vrow, vo_1, vo_2, vx;
|
|
|
|
DROP TABLE t1, t2;
|
|
|
|
# Views with derived tables
|
|
# =========================
|
|
|
|
CREATE TABLE t1(a INTEGER, b INTEGER);
|
|
CREATE TABLE t2(a INTEGER);
|
|
|
|
INSERT INTO t1 VALUES
|
|
(1, 10),
|
|
(2, 20), (2, 21),
|
|
(3, NULL),
|
|
(4, 40), (4, 41), (4, 42), (4, 43), (4, 44);
|
|
|
|
INSERT INTO t2 VALUES (1), (2), (3), (4), (5), (NULL);
|
|
|
|
ANALYZE TABLE t1,t2;
|
|
|
|
# Simple derived table:
|
|
|
|
let $derived=
|
|
(SELECT * FROM t2) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with WHERE clause:
|
|
|
|
let $derived=
|
|
(SELECT * FROM t1 WHERE b=a*10) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with GROUP BY clause:
|
|
|
|
let $derived=
|
|
(SELECT a, SUM(b) AS s, COUNT(*) AS c FROM t1 GROUP BY a ORDER BY a) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with DISTINCT clause:
|
|
|
|
let $derived=
|
|
(SELECT DISTINCT a FROM t1) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with LIMIT and OFFSET:
|
|
|
|
let $derived=
|
|
(SELECT * FROM t1 LIMIT 3 OFFSET 3) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with UNION clause:
|
|
|
|
let $derived=
|
|
(SELECT DISTINCT a FROM t1 UNION ALL SELECT a FROM t2) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with scalar subquery in WHERE clause:
|
|
|
|
let $derived=
|
|
(SELECT * FROM t1 WHERE (SELECT a FROM t1 LIMIT 1) = b/10) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with IN subquery in WHERE clause:
|
|
|
|
let $derived=
|
|
(SELECT * FROM t1 WHERE a IN (SELECT a FROM t2 WHERE a % 2 = 0)) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with scalar subquery in SELECT list:
|
|
|
|
let $derived=
|
|
(SELECT a, (SELECT a FROM t2 WHERE a=t1.a)
|
|
FROM t1 WHERE b IN (SELECT a*10 FROM t2)) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
--sorted_result
|
|
eval $qv;
|
|
--sorted_result
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table with scalar subquery, cardinality violation:
|
|
|
|
let $derived=
|
|
(SELECT a, (SELECT a FROM t2) FROM t1 WHERE b=a*10) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived;
|
|
|
|
--error ER_SUBQUERY_NO_1_ROW
|
|
eval $qv;
|
|
--error ER_SUBQUERY_NO_1_ROW
|
|
eval $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Derived table that is joined:
|
|
|
|
let $derived=
|
|
(SELECT a, b FROM t1 WHERE b IN (SELECT a*10 FROM t2)) AS dt;
|
|
|
|
eval CREATE VIEW v1 AS
|
|
SELECT * FROM $derived;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1 JOIN t2 ON v1.a=t2.a;
|
|
|
|
let $q=
|
|
SELECT * FROM $derived JOIN t2 ON dt.a=t2.a;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
DROP TABLE t1, t2;
|
|
|
|
# Views with subqueries in select list
|
|
# ====================================
|
|
|
|
CREATE TABLE t1(a INTEGER, b INTEGER);
|
|
CREATE TABLE t2(a INTEGER);
|
|
|
|
INSERT INTO t1 VALUES
|
|
(1, 10),
|
|
(2, 20), (2, 21),
|
|
(3, NULL),
|
|
(4, 40), (4, 41), (4, 42), (4, 43), (4, 44);
|
|
|
|
INSERT INTO t2 VALUES (1), (2), (3), (4), (5), (NULL);
|
|
ANALYZE TABLE t1,t2;
|
|
|
|
let $qv=
|
|
SELECT * FROM v1;
|
|
|
|
let $qva=
|
|
SELECT a FROM v1;
|
|
|
|
# Non-correlated scalar subquery:
|
|
|
|
let $q=
|
|
SELECT a, b, (SELECT 1 FROM t2 WHERE a=3) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Non-correlated scalar subquery, empty result:
|
|
|
|
let $q=
|
|
SELECT a, b, (SELECT 1 FROM t2 WHERE a=6) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Non-correlated scalar subquery, multiple rows:
|
|
|
|
let $q=
|
|
SELECT a, b, (SELECT 1 FROM t2 WHERE a>=3) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
--error ER_SUBQUERY_NO_1_ROW
|
|
eval $qv;
|
|
eval $qva;
|
|
--error ER_SUBQUERY_NO_1_ROW
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Non-correlated table subquery:
|
|
|
|
let $q=
|
|
SELECT a, b, a IN (SELECT 1 FROM t2 WHERE a=6) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Aggregated scalar subquery:
|
|
|
|
let $q=
|
|
SELECT a, b, (SELECT COUNT(*) FROM t2) AS c
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Aggregated table subquery:
|
|
|
|
let $q=
|
|
SELECT a, b, a IN (SELECT COUNT(*) FROM t2) AS c
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Scalar subquery with outer reference:
|
|
|
|
let $q=
|
|
SELECT a, b, (SELECT a*2 FROM t2 WHERE a=t1.a) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Table subquery with outer reference:
|
|
|
|
let $q=
|
|
SELECT a, b, EXISTS (SELECT a*2 FROM t2 WHERE a=t1.a) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Aggregated scalar subquery with outer reference:
|
|
|
|
let $q=
|
|
SELECT a, b, (SELECT COUNT(*) FROM t1 AS t2 WHERE a=t1.a) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Aggregated table subquery with outer reference:
|
|
|
|
let $q=
|
|
SELECT a, b, EXISTS (SELECT COUNT(*) FROM t1 AS t2 WHERE a=t1.a) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Outer aggregated query with scalar subquery:
|
|
|
|
let $q=
|
|
SELECT (SELECT a FROM t2 WHERE a=FLOOR(COUNT(t1.a)/2)) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
let $q=
|
|
SELECT COUNT(*) AS a, (SELECT a FROM t2 WHERE a=FLOOR(COUNT(t1.a)/2)) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Outer aggregated query with table subquery:
|
|
|
|
let $q=
|
|
SELECT a IN (SELECT a FROM t2 WHERE a=FLOOR(COUNT(t1.a)/2)) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
let $q=
|
|
SELECT COUNT(*) AS a, a IN (SELECT a FROM t2 WHERE a=FLOOR(COUNT(t1.a)/2)) AS s
|
|
FROM t1;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Outer grouped query with scalar subquery:
|
|
|
|
let $q=
|
|
SELECT a, COUNT(*) AS c, (SELECT a FROM t2 WHERE a=COUNT(t1.a)) AS s
|
|
FROM t1
|
|
GROUP BY a;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
# Outer grouped query with table subquery:
|
|
|
|
let $q=
|
|
SELECT a, COUNT(*) AS c, a IN (SELECT a FROM t2 WHERE a=COUNT(t1.a)) AS s
|
|
FROM t1
|
|
GROUP BY a;
|
|
|
|
eval CREATE VIEW v1 AS $q;
|
|
|
|
eval $qv;
|
|
eval $qva;
|
|
eval $q;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qv;
|
|
--replace_column 10 # 11 #
|
|
eval explain $qva;
|
|
--replace_column 10 # 11 #
|
|
eval explain $q;
|
|
|
|
DROP VIEW v1;
|
|
|
|
DROP TABLE t1, t2;
|
|
|
|
--echo #
|
|
--echo # Bug#19789450 Assert fail in add_key_field
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (
|
|
pk int NOT NULL,
|
|
col_date_key date DEFAULT NULL,
|
|
PRIMARY KEY (pk),
|
|
KEY col_date_key (col_date_key)
|
|
) ;
|
|
|
|
CREATE TABLE t2 (
|
|
pk int NOT NULL,
|
|
col_time_key time DEFAULT NULL,
|
|
col_datetime_key datetime DEFAULT NULL,
|
|
PRIMARY KEY (pk),
|
|
KEY col_time_key (col_time_key),
|
|
KEY col_datetime_key (col_datetime_key)
|
|
);
|
|
|
|
CREATE ALGORITHM=MERGE VIEW v1 AS
|
|
SELECT col_date_key
|
|
FROM t1 WHERE (pk, pk, col_date_key) IN
|
|
(SELECT col_datetime_key,
|
|
col_time_key,
|
|
col_time_key
|
|
FROM t2
|
|
WHERE pk <= 7);
|
|
|
|
SELECT * FROM v1;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1, t2;
|
|
|
|
--echo #
|
|
--echo # BUG#14117018 - MYSQL SERVER CREATES INVALID VIEW DEFINITION
|
|
--echo # BUG#18405221 - SHOW CREATE VIEW OUTPUT INCCORRECT
|
|
--echo #
|
|
|
|
CREATE VIEW v1 AS (SELECT '' FROM DUAL);
|
|
CREATE VIEW v2 AS (SELECT 'BUG#14117018' AS col1 FROM DUAL) UNION ALL
|
|
(SELECT '' FROM DUAL);
|
|
CREATE VIEW v3 AS (SELECT 'BUG#14117018' AS col1 FROM DUAL) UNION ALL
|
|
(SELECT '' FROM DUAL) UNION ALL
|
|
(SELECT '' FROM DUAL);
|
|
CREATE VIEW v4 AS (SELECT 'BUG#14117018' AS col1 FROM DUAL) UNION ALL
|
|
(SELECT '' AS col2 FROM DUAL) UNION ALL
|
|
(SELECT '' FROM DUAL);
|
|
|
|
--echo # Name for the column in select1 is set properly with or
|
|
--echo # without this fix.
|
|
SHOW CREATE VIEW v1;
|
|
|
|
--echo # Name for the column in select2 is set with this fix.
|
|
--echo # Without this fix, name would not have set for the
|
|
--echo # columns in select2.
|
|
SHOW CREATE VIEW v2;
|
|
|
|
--echo # Name for the field item in select2 & select3 is set with this fix.
|
|
--echo # Without this fix, name would not have set for the
|
|
--echo # columns in select2 & select3.
|
|
SHOW CREATE VIEW v3;
|
|
|
|
--echo # Name for the field item in select3 is set with this fix.
|
|
--echo # Without this fix, name would not have set for the
|
|
--echo # columns in select3.
|
|
SHOW CREATE VIEW v4;
|
|
|
|
DROP VIEW v1, v2, v3, v4;
|
|
|
|
--echo # Bug#20087932 Assert fail in Join_tab_compare_straight::operator()
|
|
|
|
CREATE TABLE t1 (
|
|
pk int NOT NULL,
|
|
col_varchar_key varchar(1) NOT NULL,
|
|
PRIMARY KEY (pk)
|
|
);
|
|
|
|
CREATE TABLE t2 (
|
|
pk int NOT NULL,
|
|
col_varchar_key varchar(1) NOT NULL,
|
|
col_varchar_nokey varchar(1) NOT NULL,
|
|
PRIMARY KEY (pk)
|
|
);
|
|
|
|
CREATE TABLE t3 (
|
|
pk int NOT NULL,
|
|
col_int_key int NOT NULL,
|
|
col_varchar_nokey varchar(1) NOT NULL,
|
|
PRIMARY KEY (pk)
|
|
);
|
|
|
|
CREATE VIEW v2 AS SELECT * FROM t2;
|
|
|
|
let $query=
|
|
SELECT STRAIGHT_JOIN alias1.pk
|
|
FROM t2 AS alias1
|
|
RIGHT JOIN
|
|
(SELECT sq1_alias2.*
|
|
FROM t1 AS sq1_alias1
|
|
RIGHT OUTER JOIN
|
|
v2 AS sq1_alias2
|
|
ON sq1_alias2.col_varchar_key = sq1_alias1.col_varchar_key AND
|
|
sq1_alias2.col_varchar_nokey IN
|
|
(SELECT c_sq1_alias1.col_varchar_nokey AS c_sq1_field1
|
|
FROM t3 AS c_sq1_alias1
|
|
WHERE c_sq1_alias1.col_int_key <> c_sq1_alias1.col_int_key
|
|
)
|
|
) AS alias2
|
|
ON alias2.col_varchar_key = alias1.col_varchar_key;
|
|
|
|
ANALYZE TABLE t1,t2,t3;
|
|
|
|
--replace_column 10 # 11 #
|
|
eval explain $query;
|
|
eval $query;
|
|
|
|
DROP VIEW v2;
|
|
DROP TABLE t1, t2, t3;
|
|
|
|
# - Test cases for INSERT, UPDATE and DELETE against composite views
|
|
|
|
CREATE TABLE t0(x INTEGER);
|
|
INSERT INTO t0 VALUES(0);
|
|
|
|
CREATE TABLE t1(a1 INTEGER PRIMARY KEY, b1 INTEGER);
|
|
CREATE TABLE t2(a2 INTEGER PRIMARY KEY, b2 INTEGER);
|
|
|
|
CREATE VIEW v0 AS SELECT DISTINCT x FROM t0;
|
|
|
|
CREATE VIEW vmat1 AS SELECT DISTINCT * FROM t1;
|
|
CREATE VIEW vmat2 AS SELECT DISTINCT * FROM t2;
|
|
|
|
CREATE VIEW vtt AS
|
|
SELECT * FROM t1 JOIN t2 ON t1.a1=t2.a2;
|
|
|
|
CREATE VIEW vtr AS
|
|
SELECT * FROM t1 JOIN vmat2 AS dt2 ON t1.a1=dt2.a2;
|
|
|
|
CREATE VIEW vtrd AS
|
|
SELECT * FROM t1 JOIN (SELECT DISTINCT * FROM t2) AS dt2 ON t1.a1=dt2.a2;
|
|
|
|
CREATE VIEW vrt AS
|
|
SELECT * FROM vmat1 AS dt1 JOIN t2 ON dt1.a1=t2.a2;
|
|
|
|
CREATE VIEW vrtd AS
|
|
SELECT * FROM (SELECT DISTINCT * FROM t1) AS dt1 JOIN t2 ON dt1.a1=t2.a2;
|
|
|
|
CREATE VIEW vrr AS
|
|
SELECT * FROM vmat1 AS dt1 JOIN vmat2 AS dt2 ON dt1.a1=dt2.a2;
|
|
|
|
CREATE VIEW vrrd AS
|
|
SELECT * FROM (SELECT DISTINCT * FROM t1) AS dt1 JOIN
|
|
(SELECT DISTINCT * FROM t2) AS dt2 ON dt1.a1=dt2.a2;
|
|
|
|
# v0 - Dummy view for use in UPDATE
|
|
# vtt - View defined over two tables
|
|
# vtr - View defined over a table and a read-only view
|
|
# vrt - View defined over a read-only view and a table
|
|
# vrr - View defined over two read-only views
|
|
# vtrd, vrtd, vrrd: Like above but using derived tables instead of views
|
|
|
|
INSERT INTO vtt(a1,b1) VALUES (1,100);
|
|
|
|
INSERT INTO vtt(a2,b2) VALUES (1,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vtr(a1,b1) VALUES (2,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vtrd(a1,b1) VALUES (3,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vtr(a2,b2) VALUES (2,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vtrd(a2,b2) VALUES (3,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrt(a1,b1) VALUES (4,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrtd(a1,b1) VALUES (5,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrt(a2,b2) VALUES (4,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrtd(a2,b2) VALUES (5,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrr(a1,b1) VALUES (6,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrrd(a1,b1) VALUES (7,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrr(a2,b2) VALUES (6,100);
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrrd(a2,b2) VALUES (7,100);
|
|
|
|
SELECT * FROM vtt;
|
|
|
|
DELETE FROM t1;
|
|
DELETE FROM t2;
|
|
|
|
INSERT INTO vtt(a1,b1) SELECT 1,100;
|
|
|
|
INSERT INTO vtt(a2,b2) SELECT 1,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vtr(a1,b1) SELECT 2,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vtrd(a1,b1) SELECT 3,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vtr(a2,b2) SELECT 2,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vtrd(a2,b2) SELECT 3,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrt(a1,b1) SELECT 4,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrtd(a1,b1) SELECT 5,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrt(a2,b2) SELECT 4,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrtd(a2,b2) SELECT 5,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrr(a1,b1) SELECT 6,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrrd(a1,b1) SELECT 7,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrr(a2,b2) SELECT 6,100;
|
|
|
|
--error ER_NON_INSERTABLE_TABLE
|
|
INSERT INTO vrrd(a2,b2) SELECT 7,100;
|
|
|
|
SELECT * FROM vtt;
|
|
|
|
DELETE FROM t1;
|
|
DELETE FROM t2;
|
|
|
|
INSERT INTO t1 VALUES
|
|
(1,100), (2,100), (3,100), (4,100), (5,100),
|
|
(6,100), (7,100), (8,100), (9,100), (10,100),
|
|
(11,100), (12,100), (13,100), (14,100);
|
|
|
|
INSERT INTO t2 VALUES
|
|
(1,100), (2,100), (3,100), (4,100), (5,100),
|
|
(6,100), (7,100), (8,100), (9,100), (10,100),
|
|
(11,100), (12,100), (13,100), (14,100);
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE FROM vtt WHERE a1=1;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE FROM vtr WHERE a1=2;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE FROM vtrd WHERE a1=3;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE FROM vrt WHERE a1=4;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE FROM vrtd WHERE a1=5;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
DELETE FROM vrr WHERE a1=6;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
DELETE FROM vrrd WHERE a1=7;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE vtt FROM vtt WHERE a1=8;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE vtr FROM vtr WHERE a1=9;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE vtrd FROM vtrd WHERE a1=10;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE vrt FROM vrt WHERE a1=11;
|
|
|
|
--error ER_VIEW_DELETE_MERGE_VIEW
|
|
DELETE vrtd FROM vrtd WHERE a1=12;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
DELETE vrr FROM vrr WHERE a1=13;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
DELETE vrrd FROM vrrd WHERE a1=14;
|
|
|
|
SELECT * FROM vtt;
|
|
|
|
DELETE FROM t1;
|
|
DELETE FROM t2;
|
|
|
|
INSERT INTO t1 VALUES (1,100);
|
|
|
|
INSERT INTO t2 VALUES (1,100);
|
|
|
|
UPDATE vtt SET b1=b1+1 WHERE a1=1;
|
|
|
|
UPDATE vtt SET b2=b2+1 WHERE a2=1;
|
|
|
|
UPDATE vtr SET b1=b1+1 WHERE a1=1;
|
|
|
|
UPDATE vtrd SET b1=b1+1 WHERE a1=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vtr SET b2=b2+1 WHERE a2=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vtrd SET b2=b2+1 WHERE a2=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrt SET b1=b1+1 WHERE a1=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrtd SET b1=b1+1 WHERE a1=1;
|
|
|
|
UPDATE vrt SET b2=b2+1 WHERE a2=1;
|
|
|
|
UPDATE vrtd SET b2=b2+1 WHERE a2=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrr SET b1=b1+1 WHERE a1=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrrd SET b1=b1+1 WHERE a1=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrr SET b2=b2+1 WHERE a2=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrrd SET b2=b2+1 WHERE a2=1;
|
|
|
|
UPDATE vtt, v0 AS dt SET b1=b1+1 WHERE a1=1;
|
|
|
|
UPDATE vtt, v0 SET b2=b2+1 WHERE a2=1;
|
|
|
|
UPDATE vtr, v0 SET b1=b1+1 WHERE a1=1;
|
|
|
|
UPDATE vtrd, v0 SET b1=b1+1 WHERE a1=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vtr, v0 SET b2=b2+1 WHERE a2=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vtrd, v0 SET b2=b2+1 WHERE a2=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrt, v0 SET b1=b1+1 WHERE a1=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrtd, v0 SET b1=b1+1 WHERE a1=1;
|
|
|
|
UPDATE vrt, v0 SET b2=b2+1 WHERE a2=1;
|
|
|
|
UPDATE vrtd, v0 SET b2=b2+1 WHERE a2=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrr, v0 SET b1=b1+1 WHERE a1=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrrd, v0 SET b1=b1+1 WHERE a1=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrr, v0 SET b2=b2+1 WHERE a2=1;
|
|
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE vrrd, v0 SET b2=b2+1 WHERE a2=1;
|
|
|
|
SELECT * FROM vtt;
|
|
|
|
DROP VIEW v0, vtt, vtr, vrt, vrr, vmat1, vmat2;
|
|
DROP VIEW vtrd, vrtd, vrrd;
|
|
DROP TABLE t0, t1, t2;
|
|
|
|
|
|
--echo #
|
|
--echo # Bug#20407961 VIEW'S CHECK OPTION SOMETIMES NOT HONOURED IF INCLUDED IN A TOP VIEW
|
|
--echo #
|
|
|
|
create table t1 (a varchar(100));
|
|
|
|
--echo # n/c/l letter suffix means: no/cascaded/local check option
|
|
|
|
create view v1n as select * from t1 where a like '%v1n%';
|
|
create view v2c as select * from t1 where a like '%v2c%'
|
|
with check option;
|
|
show create view v2c;
|
|
create view v3l as select * from t1 where a like '%v3l%'
|
|
with local check option;
|
|
show create view v3l;
|
|
|
|
--echo # The basic, single-view feature works:
|
|
insert into t1 values('');
|
|
insert into v1n values('');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v2c values('');
|
|
insert into v2c values('v2c');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v3l values('');
|
|
insert into v3l values('v3l');
|
|
--echo # We also test UPDATE of the successfully inserted row
|
|
update v1n set a='_';
|
|
--echo # if this update to v2c was allowed, it would be produce a row in t1
|
|
--echo # not matching v2c's filter, which is against the goal of CHECK
|
|
--echo # OPTION.
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v2c set a='';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v3l set a='';
|
|
|
|
--echo # Top view without no CHECK OPTION, still CHECK OPTION conditions
|
|
--echo # of underlying views are checked.
|
|
create view v4n as select * from v2c where a like '%v4n%';
|
|
create view v5n as select * from v3l where a like '%v5n%';
|
|
|
|
--echo # The view's nesting structure is:
|
|
--echo # v4n -> v2c -> t1
|
|
--echo # We present the query with needed tags, verify that it passes,
|
|
--echo # then we take each tag away and verify that it fails.
|
|
insert into v4n values('v2c');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v4n values('');
|
|
|
|
--echo # To check UPDATE on v4n, we need to update a row originally
|
|
--echo # visible in v4n, so we create it:
|
|
insert into v4n values('v4n v2c');
|
|
--echo # This row can legally disappear from v4n:
|
|
update v4n set a='v2c';
|
|
insert into v4n values('v4n v2c');
|
|
--echo # But this row cannot disappear from v2c:
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v4n set a='v4n';
|
|
--echo # Lest we delete it:
|
|
delete from v4n;
|
|
|
|
--echo # v5n -> v3l -> t1
|
|
insert into v5n values('v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v5n values('');
|
|
--echo # Top view with LOCAL CHECK OPTION, still CHECK OPTION conditions
|
|
--echo # of underlying views are checked.
|
|
create view v4l as select * from v2c where a like '%v4l%'
|
|
with local check option;
|
|
create view v5l as select * from v3l where a like '%v5l%'
|
|
with local check option;
|
|
--echo # v4l -> v2c -> t1
|
|
insert into v4l values('v4l v2c');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v4l values('v2c');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v4l set a='v2c';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v4l values('v4l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v4l set a='v4l';
|
|
--echo # v5l -> v3l -> t1
|
|
insert into v5l values('v5l v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v5l values('v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v5l set a='v3l';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v5l values('v5l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v5l set a='v5l';
|
|
|
|
--echo # CASCADED makes all filtering conditions a requirement
|
|
|
|
create view v6c as select * from v5n where a like '%v6c%'
|
|
with cascaded check option;
|
|
--echo # v6c -> v5n -> v3l -> t1
|
|
insert into v6c values('v6c v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v6c values('v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v6c set a='v5n v3l';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v6c values('v6c v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v6c set a='v6c v3l';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v6c values('v6c v5n');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v6c set a='v6c v5n';
|
|
|
|
--echo # Also true if top view has no check option:
|
|
create view v7n as select * from v6c where a like '%v7n%';
|
|
--echo # v7n -> v6c -> v5n -> v3l -> t1
|
|
insert into v7n values('v6c v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v7n values('v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v7n values('v6c v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v7n values('v6c v5n');
|
|
--echo # Make a visible row to update:
|
|
insert into v7n values('v7n v6c v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v7n set a='v7n v5n v3l';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v7n set a='v7n v6c v3l';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v7n set a='v7n v6c v5nà';
|
|
|
|
--echo # Also true if top view has LOCAL:
|
|
create view v8l as select * from v7n where a like '%v8l%'
|
|
with local check option;
|
|
--echo # v8l -> v7n -> v6c -> v5n -> v3l -> t1
|
|
insert into v8l values('v8l v6c v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v8l values('v6c v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v8l values('v8l v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v8l values('v8l v6c v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
insert into v8l values('v8l v6c v5n');
|
|
--echo # Make a visible row (=> satisfy v7n's WHERE clause):
|
|
insert into v8l values('v8l v7n v6c v5n v3l');
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v8l set a='v7n v6c v5n v3l';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v8l set a='v8l v7n v5n v3l';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v8l set a='v8l v7n v6c v3l';
|
|
--error ER_VIEW_CHECK_FAILED
|
|
update v8l set a='v8l v7n v6c v5n';
|
|
|
|
drop view v1n,v2c,v3l,v4n,v5n,v4l,v5l,v6c,v7n,v8l;
|
|
|
|
drop table t1;
|
|
|
|
--echo # Bug#20982756 Crash in Table_list::fetch_number_of_rows
|
|
|
|
CREATE TABLE t1(a INTEGER) engine=innodb;
|
|
|
|
CREATE VIEW v3 AS SELECT 1 FROM t1;
|
|
|
|
CREATE VIEW v2 AS SELECT 1 FROM v3 LEFT JOIN t1 ON 1;
|
|
|
|
PREPARE s FROM "set @a:=(SELECT 1 FROM t1,v2);";
|
|
|
|
EXECUTE s;
|
|
EXECUTE s;
|
|
|
|
DROP VIEW v2,v3;
|
|
DROP TABLE t1;
|
|
|
|
--echo # Bug#21097485 *insert_table_ref && (*insert_table_ref)->is_insertable
|
|
|
|
CREATE TABLE t1 (r INTEGER) engine=innodb;
|
|
CREATE VIEW v1 AS
|
|
SELECT 1 AS z from t1;
|
|
|
|
--error ER_NONUPDATEABLE_COLUMN
|
|
INSERT INTO v1(z) VALUES(1);
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo # Bug#21277074: crash (segfault) in THD::change_item_tree on exec of prep
|
|
|
|
CREATE TABLE t (i INTEGER);
|
|
|
|
PREPARE s1 FROM
|
|
"SELECT (SELECT MAX(i)) AS field1
|
|
FROM (SELECT * FROM t) AS table1"
|
|
;
|
|
|
|
EXECUTE s1;
|
|
|
|
CREATE VIEW v AS SELECT * FROM t;
|
|
|
|
PREPARE s2 FROM
|
|
"SELECT (SELECT MAX(i)) AS field1
|
|
FROM v AS table1"
|
|
;
|
|
|
|
EXECUTE s2;
|
|
|
|
DEALLOCATE PREPARE s1;
|
|
DEALLOCATE PREPARE s2;
|
|
DROP VIEW v;
|
|
DROP TABLE t;
|
|
|
|
|
|
--echo #
|
|
--echo # BUG#19886430: VIEW CREATION WITH NAMED COLUMNS, OVER UNION,
|
|
--echo # IS REJECTED
|
|
|
|
--echo # Without the patch, reports an error.
|
|
CREATE VIEW v1 (fld1, fld2) AS
|
|
SELECT 1 AS a, 2 AS b
|
|
UNION ALL
|
|
SELECT 1 AS a, 1 AS a;
|
|
|
|
--echo # The column names are explicitly specified and not duplicates, hence
|
|
--echo # succeeds.
|
|
CREATE VIEW v2 (fld1, fld2) AS
|
|
SELECT 1 AS a, 2 AS a
|
|
UNION ALL
|
|
SELECT 1 AS a, 1 AS a;
|
|
|
|
--echo # The column name in the first SELECT are not duplicates, hence succeeds.
|
|
CREATE VIEW v3 AS
|
|
SELECT 1 AS a, 2 AS b
|
|
UNION ALL
|
|
SELECT 1 AS a, 1 AS a;
|
|
|
|
--echo # Should report an error, since the explicitly specified column names are
|
|
--echo # duplicates.
|
|
--error ER_DUP_FIELDNAME
|
|
CREATE VIEW v4 (fld1, fld1) AS
|
|
SELECT 1 AS a, 2 AS b
|
|
UNION ALL
|
|
SELECT 1 AS a, 1 AS a;
|
|
|
|
--echo # Should report an error, since duplicate column name is specified in the
|
|
--echo # First SELECT.
|
|
--error ER_DUP_FIELDNAME
|
|
CREATE VIEW v4 AS
|
|
SELECT 1 AS a, 2 AS a
|
|
UNION ALL
|
|
SELECT 1 AS a, 1 AS a;
|
|
|
|
--echo # Cleanup
|
|
DROP VIEW v1, v2, v3;
|
|
|
|
--echo #
|
|
--echo # Bug #22108567 ASSERTION `TABLE != 0' FAILED
|
|
--echo #
|
|
|
|
PREPARE X FROM 'CREATE VIEW bug22108567_v1 AS SELECT 1 FROM (SELECT 1) AS D1';
|
|
EXECUTE X;
|
|
DROP VIEW bug22108567_v1;
|
|
|
|
# Check that all connections opened by test cases in this file are really
|
|
# gone so execution of other tests will not be affected by their presence.
|
|
--source include/wait_until_count_sessions.inc
|
|
|
|
--echo #
|
|
--echo # BUG#21877062: MIN/MAX IN VIEW ON TIMESTAMDIFF IN VIEW CONFUSES
|
|
--echo # OPTIMIZER TO THROW SYNTAX ERROR
|
|
--echo #
|
|
|
|
CREATE TABLE t(ts1 DATETIME(6), ts2 DATETIME(6));
|
|
INSERT INTO t VALUES('2016-01-11 09:15:25','2016-01-11 21:15:25');
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT TIMESTAMPDIFF(MICROSECOND, ts1, ts2) duration FROM t;
|
|
|
|
--echo # Without the patch, a syntax error is reported.
|
|
SELECT * FROM v1;
|
|
|
|
CREATE VIEW v2 AS
|
|
SELECT MIN(duration) AS dmin, MAX(duration) AS dmax FROM v1;
|
|
|
|
DROP VIEW v1, v2;
|
|
DROP TABLE t;
|
|
|
|
--echo #
|
|
--echo # Bug24786327 SIG 11 IN __STPCPY_SSE2_UNALIGNED FROM MY_STPCPY() IN SQL/AUTH/SQL_AUTH_CACHE.CC
|
|
--echo #
|
|
CREATE TABLE t1_base_N3 (pk INT, col_int INT);
|
|
CREATE VIEW t1_view_N3 AS SELECT * FROM t1_base_N3 WHERE `pk` BETWEEN 1 AND
|
|
2;
|
|
CREATE VIEW t1_view_N4 AS SELECT * FROM ( SELECT * FROM t1_view_N3 ) AS A;
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE t1_view_N3 AS A JOIN t1_view_N4 B SET A. col_int = 1 , B. col_int = 2;
|
|
DROP VIEW t1_view_N3, t1_view_N4;
|
|
DROP TABLE t1_base_N3;
|
|
|
|
|
|
--echo #
|
|
--echo # WL#7743: New data dictionary: changes to DDL-related parts of SE API
|
|
--echo #
|
|
|
|
CREATE TABLE t1(a INT);
|
|
CREATE VIEW v1 AS SELECT * FROM t1;
|
|
RENAME TABLE t1 TO t2, v1 TO v2;
|
|
|
|
# This statement should give a warning about invalid view as v2
|
|
# should be tagged as invalid by the RENAME TABLE statement.
|
|
# Note that the view changes name from v1 to v2 by the same statement
|
|
# so it is important that the uncommitted v2 is updated rather than v1.
|
|
SELECT * FROM information_schema.views WHERE table_schema='test';
|
|
|
|
DROP VIEW v2;
|
|
DROP TABLE t2;
|
|
|
|
# Check that a statement that drops a view twice does not cause asserts.
|
|
CREATE TABLE t1(a INT);
|
|
CREATE TABLE t2(b INT);
|
|
CREATE TABLE t3(a INT);
|
|
CREATE TABLE t4(b INT);
|
|
CREATE VIEW v1 AS SELECT * FROM t1, t2;
|
|
DROP TABLE t1, t2;
|
|
|
|
# This statement causes v1 to be updated twice, one for each rename.
|
|
# Since alter view is currently implemented as drop+create, that means
|
|
# that v1 will be registered in the local cache as dropped twice
|
|
# (same name but different ID).
|
|
RENAME TABLE t3 TO t1, t4 TO t2;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1, t2;
|
|
|
|
--echo #
|
|
--echo # BUG#25634576: DATABASE NAME IN SHOW CREATE VIEW
|
|
--echo #
|
|
|
|
CREATE DATABASE db;
|
|
CREATE TABLE db.t1(fld1 INT);
|
|
CREATE TABLE db.t2(fld2 INT);
|
|
CREATE TABLE t1(fld1 INT);
|
|
CREATE TABLE t2(fld2 INT);
|
|
|
|
--echo # With patch, db name is appended only to those tables
|
|
--echo # which are not present in the current database.
|
|
|
|
--echo # Test cases with reference to table within current
|
|
--echo # db and outside current db.
|
|
CREATE VIEW v1 AS SELECT * FROM t1 UNION SELECT * FROM t2;
|
|
SHOW CREATE VIEW v1;
|
|
|
|
CREATE VIEW v2 AS SELECT * FROM t1 UNION SELECT * FROM db.t2;
|
|
SHOW CREATE VIEW v2;
|
|
|
|
CREATE VIEW v3 AS SELECT fld1 FROM t1 UNION SELECT * FROM db.t2;
|
|
SHOW CREATE VIEW v3;
|
|
|
|
CREATE VIEW v4 AS SELECT t1.fld1 FROM t1 UNION SELECT * FROM db.t2;
|
|
SHOW CREATE VIEW v4;
|
|
|
|
CREATE VIEW v5 AS SELECT * FROM db.t1 UNION SELECT * FROM db.t2;
|
|
SHOW CREATE VIEW v5;
|
|
|
|
--echo # Test cases with subquery.
|
|
CREATE VIEW v6 AS SELECT * FROM t2 WHERE fld2 IN (SELECT fld1 FROM t1);
|
|
SHOW CREATE VIEW v6;
|
|
|
|
CREATE VIEW v7 AS SELECT * FROM db.t2 WHERE fld2 IN (SELECT fld1 FROM t1);
|
|
SHOW CREATE VIEW v7;
|
|
|
|
CREATE VIEW v8 AS SELECT * FROM t1 where fld1 NOT IN (SELECT fld2 FROM db.t2);
|
|
SHOW CREATE VIEW v8;
|
|
|
|
CREATE VIEW v9 AS SELECT fld1 FROM t1 where fld1 NOT IN (SELECT fld2 FROM db.t2);
|
|
SHOW CREATE VIEW v9;
|
|
|
|
CREATE VIEW v10 AS SELECT t1.fld1 FROM t1 where fld1 NOT IN (SELECT fld2 FROM db.t2);
|
|
SHOW CREATE VIEW v10;
|
|
|
|
CREATE VIEW v11 AS SELECT * FROM db.t1 WHERE fld1 NOT IN
|
|
(SELECT fld2 FROM db.t2);
|
|
SHOW CREATE VIEW v11;
|
|
|
|
--echo # Test cases which uses derived table in sub query.
|
|
CREATE VIEW v12 AS SELECT * FROM (SELECT fld1 FROM t1) dummy;
|
|
SHOW CREATE VIEW v12;
|
|
|
|
CREATE VIEW v13 AS SELECT * FROM (SELECT fld1 FROM db.t1) dummy;
|
|
SHOW CREATE VIEW v13;
|
|
|
|
CREATE VIEW v14 AS SELECT * FROM db.t2, (SELECT fld1 FROM t1) dummy;
|
|
SHOW CREATE VIEW v14;
|
|
|
|
CREATE VIEW v15 AS SELECT * FROM db.t2, (SELECT fld1 FROM db.t1) dummy;
|
|
SHOW CREATE VIEW v15;
|
|
|
|
CREATE VIEW v16 AS SELECT db.t2.fld2 FROM db.t2, (SELECT t1.fld1 FROM db.t1) dummy;
|
|
SHOW CREATE VIEW v16;
|
|
|
|
--echo # Test cases using CTE.
|
|
CREATE VIEW v17 AS WITH cte AS (SELECT * FROM t1) SELECT * FROM cte;
|
|
SHOW CREATE VIEW v17;
|
|
|
|
CREATE VIEW v18 AS WITH cte AS (SELECT fld1 FROM t1) SELECT * FROM cte;
|
|
SHOW CREATE VIEW v18;
|
|
|
|
CREATE VIEW v19 AS WITH cte AS (SELECT db.t2.fld2 FROM db.t2) SELECT * FROM cte;
|
|
SHOW CREATE VIEW v19;
|
|
|
|
--echo # Test case added for coverage where view is created in different db.
|
|
CREATE VIEW db.v1 AS SELECT * FROM db.t1 UNION SELECT * FROM t2;
|
|
SHOW CREATE VIEW db.v1;
|
|
|
|
CREATE VIEW db.v2 AS SELECT * FROM t1 where fld1 NOT IN (SELECT fld2 FROM db.t2);
|
|
SHOW CREATE VIEW db.v2;
|
|
|
|
CREATE VIEW db.v3 AS SELECT * FROM (SELECT fld1 FROM t1) dummy;
|
|
SHOW CREATE VIEW db.v3;
|
|
|
|
--echo # Cleanup.
|
|
DROP VIEW v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15,
|
|
v16, v17, v18, v19;
|
|
DROP TABLE t1, t2;
|
|
DROP DATABASE db;
|
|
|
|
--echo #
|
|
--echo # Bug#25832861: TABLE_SHARE->TMP_TABLE != NO_TMP_TABLE || M_LOCK_TYPE == 1' AT HANDLER::HA_UPDAT
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (a INTEGER);
|
|
INSERT INTO t1 VALUES (1), (2);
|
|
|
|
CREATE VIEW v1 AS SELECT a FROM t1;
|
|
CREATE VIEW v2 AS SELECT 1;
|
|
CREATE VIEW v3 AS SELECT a FROM (SELECT a FROM v1) AS dt;
|
|
CREATE VIEW v4 AS SELECT a FROM (SELECT a FROM t1) AS dt;
|
|
CREATE VIEW v5 AS SELECT a FROM (SELECT a FROM v3) AS dt2;
|
|
|
|
# Ensure both single table and multi table updates give the same error message.
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE v3 SET v3.a=3;
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE v3, v2 SET v3.a=3;
|
|
UPDATE v3, v1 SET v1.a=3;
|
|
SELECT * FROM t1;
|
|
UPDATE v3, t1 SET t1.a=4;
|
|
SELECT * FROM t1;
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE v4 SET v4.a=6;
|
|
SELECT * FROM t1;
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE v4, v2 SET v4.a=6;
|
|
UPDATE v4, v1 SET v1.a=6;
|
|
SELECT * FROM t1;
|
|
UPDATE v4, t1 SET t1.a=7;
|
|
SELECT * FROM t1;
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE v5 SET v5.a=9;
|
|
--error ER_NON_UPDATABLE_TABLE
|
|
UPDATE v5, v2 SET v5.a=9;
|
|
UPDATE v5, v1 SET v1.a=9;
|
|
SELECT * FROM t1;
|
|
UPDATE v5, t1 SET t1.a=10;
|
|
SELECT * FROM t1;
|
|
|
|
DROP TABLE t1;
|
|
DROP VIEW v1, v2, v3, v4, v5;
|
|
|
|
--echo # Bug#26659699 Assertion !(thd->lex->context_analysis_only & 2) failed
|
|
|
|
CREATE TABLE t1(pk INTEGER, cik INTEGER, UNIQUE KEY(cik))
|
|
PARTITION BY KEY(cik) PARTITIONS 10;
|
|
|
|
CREATE TABLE t2(pk INTEGER, cvk VARCHAR(20), cik INTEGER, UNIQUE KEY(cik))
|
|
PARTITION BY KEY(cik) PARTITIONS 10;
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT MAX(t2.pk) AS field1
|
|
FROM t1, t2
|
|
WHERE (SELECT 7 FROM DUAL) IS NOT NULL AND
|
|
t1.pk BETWEEN 123 AND (123 + 128) AND
|
|
t2.cvk <= 'p'
|
|
ORDER BY t1.pk DESC;
|
|
|
|
DROP VIEW v1;
|
|
DROP TABLE t1, t2;
|
|
|
|
|
|
--echo #
|
|
--echo # BUG#26266789: ON SERVER 8.0 CREATE OR REPLACE VIEW FAILS FOR COLUMN SIZE > 64
|
|
--echo #
|
|
|
|
CREATE TABLE t1(fld1 INT, fld2 INT);
|
|
INSERT INTO t1 VALUES(1, 1);
|
|
|
|
--echo # Without patch, a dictionary store error is triggered on release
|
|
--echo # build and an assert on debug build.
|
|
|
|
--error ER_WRONG_COLUMN_NAME
|
|
CREATE OR REPLACE VIEW v1
|
|
(`x12345678901234567890123456789012345678901234567890123456789012322`) AS
|
|
SELECT fld1 FROM t1;
|
|
|
|
--echo # Clean up.
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # Bug#26360114 WRONG RESULT WITH AGGREGATE AND HAVING CLAUSE IN VIEW
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (
|
|
col_date_key DATE,
|
|
KEY col_date_key (col_date_key)
|
|
);
|
|
|
|
INSERT INTO t1 VALUES ('2007-02-08');
|
|
INSERT INTO t1 VALUES ('2007-02-08');
|
|
INSERT INTO t1 VALUES ('2008-11-04');
|
|
INSERT INTO t1 VALUES ('2008-11-04');
|
|
INSERT INTO t1 VALUES ('2009-01-14');
|
|
INSERT INTO t1 VALUES ('2009-01-14');
|
|
|
|
SELECT MAX(col_date_key) AS x
|
|
FROM t1
|
|
HAVING x >= CAST('2009-01-01' AS DATE)
|
|
;
|
|
|
|
CREATE VIEW v1 AS
|
|
SELECT MAX(col_date_key) AS x
|
|
FROM t1
|
|
HAVING x >= CAST('2009-01-01' AS DATE)
|
|
;
|
|
|
|
SELECT * FROM v1;
|
|
DROP VIEW v1;
|
|
DROP TABLE t1;
|
|
|
|
--echo #
|
|
--echo # Bug#27121663: SIG 11 IN FILL_DD_VIEW_TABLES | SQL/DD/DD_VIEW.CC
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (pk INT);
|
|
|
|
CREATE VIEW v1 AS SELECT COUNT(*) FROM t1
|
|
ORDER BY (SELECT 1 FROM t1 WHERE 1 IN (SELECT * FROM (SELECT 1 as field) AS dt));
|
|
|
|
DROP TABLE t1;
|
|
DROP VIEW v1;
|
|
|
|
|
|
--echo #
|
|
--echo # Bug #28278220 - WRONG COLUMN TYPE , VIEW , BINARY
|
|
--echo #
|
|
CREATE VIEW v AS SELECT null AS 'c' UNION SELECT 'a' AS 'c';
|
|
--echo # Without fix, type for field c is listed as binary instead of
|
|
--echo # varchar(1). With fix type is listed correctly.
|
|
SHOW FIELDS FROM v;
|
|
DROP VIEW v;
|
|
|