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233 lines
6.1 KiB
233 lines
6.1 KiB
#
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# Test metadata
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#
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--enable_metadata
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# PS protocol gives slightly different metadata
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--disable_ps_protocol
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#
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# First some simple tests
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#
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select 1, 1.0, -1, "hello", NULL;
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create table t1 (a tinyint, b smallint, c mediumint, d int, e bigint, f float(3,2), g double(4,3), h decimal(5,4), i year, j date, k timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, l datetime, m enum('a','b'), n set('a','b'), o char(10));
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select * from t1;
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select a b, b c from t1 as t2;
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drop table t1;
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#
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# Test metadata from ORDER BY (Bug #2654)
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#
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CREATE TABLE t1 (id tinyint(3) default NULL, data varchar(255) default NULL);
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INSERT INTO t1 VALUES (1,'male'),(2,'female');
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CREATE TABLE t2 (id tinyint(3) unsigned default NULL, data char(3) default '0');
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INSERT INTO t2 VALUES (1,'yes'),(2,'no');
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select t1.id, t1.data, t2.data from t1, t2 where t1.id = t2.id;
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select t1.id, t1.data, t2.data from t1, t2 where t1.id = t2.id order by t1.id;
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select t1.id from t1 union select t2.id from t2;
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drop table t1,t2;
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#
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# variables union and derived tables metadata test
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#
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create table t1 ( a int, b varchar(30), primary key(a));
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insert into t1 values (1,'one');
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insert into t1 values (2,'two');
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set @arg00=1 ;
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select @arg00 FROM t1 where a=1 union distinct select 1 FROM t1 where a=1;
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select * from (select @arg00) aaa;
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select 1 union select 1;
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select * from (select 1 union select 1) aaa;
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drop table t1;
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--disable_metadata
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#
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# Bug #11688: Bad mysql_info() results in multi-results
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#
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--enable_info
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delimiter //;
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create table t1 (i int);
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insert into t1 values (1),(2),(3);
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select * from t1 where i = 2;
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drop table t1;//
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delimiter ;//
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--disable_info
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#
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# Bug #28492: subselect returns LONG in >5.0.24a and LONGLONG in <=5.0.24a
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#
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--enable_metadata
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select a.* from (select 2147483648 as v_large) a;
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select a.* from (select 214748364 as v_small) a;
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--disable_metadata
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#
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# Bug #28898: table alias and database name of VIEW columns is empty in the
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# metadata of # SELECT statement where join is executed via temporary table.
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#
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CREATE TABLE t1 (c1 CHAR(1));
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CREATE TABLE t2 (c2 CHAR(1));
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CREATE VIEW v1 AS SELECT t1.c1 FROM t1;
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CREATE VIEW v2 AS SELECT t2.c2 FROM t2;
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INSERT INTO t1 VALUES ('1'), ('2'), ('3');
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INSERT INTO t2 VALUES ('1'), ('2'), ('3'), ('2');
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--enable_metadata
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SELECT v1.c1 FROM v1 JOIN t2 ON c1=c2 ORDER BY 1;
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--sorted_result
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SELECT v1.c1, v2.c2 FROM v1 JOIN v2 ON c1=c2;
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SELECT v1.c1, v2.c2 FROM v1 JOIN v2 ON c1=c2 GROUP BY v1.c1;
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SELECT v1.c1, v2.c2 FROM v1 JOIN v2 ON c1=c2 GROUP BY v1.c1 ORDER BY v2.c2;
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--disable_metadata
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DROP VIEW v1,v2;
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DROP TABLE t1,t2;
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#
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# Bug #39283: Date returned as VARBINARY to client for queries
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# with COALESCE and JOIN
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#
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CREATE TABLE t1 (i INT, d DATE);
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INSERT INTO t1 VALUES (1, '2008-01-01'), (2, '2008-01-02'), (3, '2008-01-03');
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--enable_metadata
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--sorted_result
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SELECT COALESCE(d, d), IFNULL(d, d), IF(i, d, d),
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CASE i WHEN i THEN d ELSE d END, GREATEST(d, d), LEAST(d, d)
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FROM t1 ORDER BY RAND(); # force filesort
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--disable_metadata
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DROP TABLE t1;
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--echo #
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--echo # Bug#41788 mysql_fetch_field returns org_table == table by a view
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--echo #
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CREATE TABLE t1 (f1 INT);
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CREATE VIEW v1 AS SELECT f1 FROM t1;
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--enable_metadata
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SELECT f1 FROM v1 va;
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--disable_metadata
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DROP VIEW v1;
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DROP TABLE t1;
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--echo End of 5.0 tests
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# Verify that column metadata is correct for all possible data types.
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# Originally about BUG#42980 "Client doesn't set NUM_FLAG for DECIMAL"
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create table t1(
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# numeric types
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bool_col bool,
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boolean_col boolean,
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bit_col bit(5),
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tiny tinyint,
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tiny_uns tinyint unsigned,
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small smallint,
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small_uns smallint unsigned,
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medium mediumint,
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medium_uns mediumint unsigned,
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int_col int,
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int_col_uns int unsigned,
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big bigint,
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big_uns bigint unsigned,
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decimal_col decimal(10,5),
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# synonyms of DECIMAL
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numeric_col numeric(10),
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fixed_col fixed(10),
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dec_col dec(10),
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decimal_col_uns decimal(10,5) unsigned,
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fcol float,
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fcol_uns float unsigned,
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dcol double,
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double_precision_col double precision,
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dcol_uns double unsigned,
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# date/time types
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date_col date,
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time_col time,
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timestamp_col timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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year_col year,
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datetime_col datetime,
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# string types
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char_col char(5),
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varchar_col varchar(10),
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binary_col binary(10),
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varbinary_col varbinary(10),
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tinyblob_col tinyblob,
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blob_col blob,
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mediumblob_col mediumblob,
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longblob_col longblob,
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text_col text,
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mediumtext_col mediumtext,
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longtext_col longtext,
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enum_col enum("A","B","C"),
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set_col set("F","E","D")
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);
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--enable_metadata
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select * from t1;
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--disable_metadata
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drop table t1;
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--echo #
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--echo # WL#946 TIME/DATETIME/TIMESTAMP with fractional precision
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--echo #
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SET sql_mode = 'NO_ENGINE_SUBSTITUTION';
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CREATE TABLE t1 (
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t6 TIME(6), t5 TIME(5), t4 TIME(4),
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t3 TIME(3), t2 TIME(2), t1 TIME(1),
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t0 TIME,
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dt6 DATETIME(6), dt5 DATETIME(5), dt4 DATETIME(4),
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dt3 DATETIME(3), dt2 DATETIME(2), dt1 DATETIME(1),
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dt0 DATETIME,
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ts6 TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6),
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ts5 TIMESTAMP(5) NOT NULL DEFAULT '0000-00-00 00:00:00',
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ts4 TIMESTAMP(4) NOT NULL DEFAULT '0000-00-00 00:00:00',
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ts3 TIMESTAMP(3) NOT NULL DEFAULT '0000-00-00 00:00:00',
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ts2 TIMESTAMP(2) NOT NULL DEFAULT '0000-00-00 00:00:00',
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ts1 TIMESTAMP(1) NOT NULL DEFAULT '0000-00-00 00:00:00',
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ts0 TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00'
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);
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--enable_metadata
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SELECT * FROM t1;
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--disable_metadata
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DROP TABLE t1;
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SET sql_mode = default;
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--echo #
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--echo # Bug#22364401: COM_QUERY RESPONSE METADATA WITH '*' IN FIELD ORG_TABLE
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--echo #
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CREATE TABLE t1 (f1 INTEGER, f2 CHAR(1));
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INSERT INTO t1 VALUES (10, 'A');
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CREATE VIEW v1 AS SELECT f1, f2 FROM t1;
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CREATE VIEW v2 AS SELECT DISTINCT f1 FROM t1;
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--enable_metadata
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SELECT * FROM (SELECT f1 FROM t1) AS dt;
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SELECT * FROM (SELECT f1 FROM (SELECT f1 FROM t1) AS dt1) AS dt2;
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SELECT *
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FROM (SELECT t1.f1 AS a, t2.f1 AS b, t1.f1+t2.f1 AS d FROM t1 JOIN t1 AS t2) AS dt;
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SELECT * FROM (SELECT DISTINCT f1 FROM t1) AS dt;
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SELECT * FROM (SELECT DISTINCT t1.f1+t2.f1 AS d FROM t1 JOIN t1 AS t2) AS dt;
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SELECT * FROM v1;
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SELECT * FROM v2;
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SELECT * FROM (SELECT * FROM v1) AS dt;
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SELECT * FROM (SELECT * FROM v2) AS dt;
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--disable_metadata
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DROP VIEW v1,v2;
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DROP TABLE t1;
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--echo # End of test for Bug#22364401
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