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111 lines
3.5 KiB
111 lines
3.5 KiB
5 months ago
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--source include/have_debug.inc
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--echo #
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--echo # WL#9262: All system tables should support 32 character length user names
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--echo #
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CREATE USER user_name_robert_golebiowski1234@oh_my_gosh_this_is_a_long_hostname_look_at_it_it_has_60_char;
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GRANT ALL PRIVILEGES ON *.* TO user_name_robert_golebiowski1234@oh_my_gosh_this_is_a_long_hostname_look_at_it_it_has_60_char WITH GRANT OPTION;
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CREATE USER user_name_robert_golebiowski1234@localhost;
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GRANT ALL PRIVILEGES ON *.* TO user_name_robert_golebiowski1234@localhost WITH GRANT OPTION;
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CREATE USER some_user@localhost;
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connect (con_1, localhost, user_name_robert_golebiowski1234,,);
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--echo # This will change CURRENT_USER from user_name_robert_golebiowski1234@localhost to
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--echo # user_name_robert_golebiowski1234@oh_my_gosh_this_is_a_long_hostname_look_at_it_it_has_60_char
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--echo # We have to do this in the server code as we are not able to simulate connecting to
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--echo # such a host from MTR
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SET @@global.debug="+d,wl_9262_set_max_length_hostname";
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FLUSH PRIVILEGES;
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SET @@global.debug="-d,wl_9262_set_max_length_hostname";
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SELECT CURRENT_USER();
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CREATE DATABASE db_1;
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CREATE TABLE db_1.test_table(ID INT);
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--echo # This should just work and Grantor should not be truncated
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GRANT SELECT ON db_1.test_table TO some_user@localhost;
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SELECT Grantor FROM mysql.tables_priv WHERE USER = 'some_user';
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SELECT LENGTH(Grantor) FROM mysql.tables_priv WHERE USER = 'some_user';
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DROP USER user_name_robert_golebiowski1234@localhost;
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DROP USER some_user@localhost;
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DROP USER user_name_robert_golebiowski1234@oh_my_gosh_this_is_a_long_hostname_look_at_it_it_has_60_char;
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DROP DATABASE db_1;
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--connection default
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--disconnect con_1
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--echo #
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--echo # If acl_load() fails unexpectedly we shouldn't delete the acl cache
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--echo #
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use test;
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CREATE ROLE r1,r2;
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CREATE USER u1@localhost IDENTIFIED BY 'foo';
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GRANT all on *.* to u1@localhost;
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GRANT r1,r2 TO u1@localhost;
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GRANT ALL ON *.* TO r1;
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SHOW GRANTS FOR u1@localhost USING r1;
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ALTER USER u1@localhost DEFAULT ROLE r1;
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SET @@global.debug="+d,induce_acl_load_failure";
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GRANT r1 TO r2;
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--error ER_UNKNOWN_ERROR
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FLUSH PRIVILEGES;
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connect (con1,localhost,u1,foo,);
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SHOW GRANTS;
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connection default;
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REVOKE r1 FROM r2;
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SET @@global.debug="+d,induce_acl_load_failure";
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--error ER_UNKNOWN_ERROR
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FLUSH PRIVILEGES;
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--echo # Grant should not have changed
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SHOW GRANTS FOR u1@localhost USING r1;
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connection con1;
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--echo # Grant should not have changed
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SHOW GRANTS;
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connection default;
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disconnect con1;
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SET @@global.debug="-d,induce_acl_load_failure";
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FLUSH PRIVILEGES;
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DROP USER u1@localhost;
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DROP ROLE r1,r2;
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--echo #
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--echo # If reload_roles_cache() fails unexpectedly, we should be able to
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--echo # revert the roles cache to previous sane state
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--echo #
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CREATE USER u1;
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CREATE ROLE r1;
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GRANT r1 TO u1;
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GRANT SELECT ON *.* TO r1;
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SET DEFAULT ROLE ALL TO u1;
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SELECT * FROM mysql.role_edges;
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SELECT * FROM mysql.default_roles;
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# Since foo have some privilege over mysql database therefore,
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# following must succeed
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connect(foo_conn, localhost, u1,);
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USE mysql;
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--connection default
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--disconnect foo_conn
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# Trigger a debug execution in role cache reinitialization and return error,
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# in turn this leads backup copies to be restored.
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SET @@global.debug="+d, dbug_fail_in_role_cache_reinit";
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--error ER_TABLE_CORRUPT
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FLUSH PRIVILEGES;
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# Since backup copies of roles are restored hence following must succeed
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connect(foo_conn, localhost, u1,);
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USE mysql;
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--connection default
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--disconnect foo_conn
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SET @@global.debug="-d, dbug_fail_in_role_cache_reinit";
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DROP USER u1;
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DROP ROLE r1;
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