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eeb00ceffd
Follow-up patch with adjustments of test files and updates of result files for tests. Some of tests were rewritten slighlty. Everywhere where common pattern used: ----- CREATE USER userA; --connect con1 ... userA ... <sql statements...> --disconnect con1 DROP USER userA; ----- the DROP USER statement has been eclosed into the directive --disable_warnings --enable_warnings This change is caused by the race conddition between --disconnect and DROP USER since a number of currently running sessions established on behalf the user being dropped is counted by holding the rw_lock THD_list_iterator::lock that is not acquired on execution the DROP USER statement but the lock is taken as the last step on handling disconnection (when the client is already sending the next statement). Therefore, for the cases where the command --disconnect precedes the DROP USER statement we hide the possible warnings about presence of active sessions for the user being deleted to make tests deterministic.
50 lines
1.1 KiB
Text
50 lines
1.1 KiB
Text
connection node_2;
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connection node_1;
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#
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# MDEV-8598 : Failed MySQL DDL commands and Galera replication
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#
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# On node 1
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connection node_1;
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USE test;
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DROP TABLE IF EXISTS t1, t2;
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CREATE TABLE t1(i INT) ENGINE=INNODB;
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INSERT INTO t1 VALUE(1);
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SELECT * FROM t1;
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i
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1
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# Create a new user 'foo' with limited privileges
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CREATE USER foo@localhost;
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GRANT SELECT on test.* TO foo@localhost;
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# Open connection to the 1st node using 'test_user1' user.
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connect foo_node_1,localhost,foo,,test,$port_1,;
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connection foo_node_1;
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SELECT * FROM t1;
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i
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1
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# Following RENAME should not replicate to other node.
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RENAME TABLE t1 TO t2;
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ERROR 42000: DROP, ALTER command denied to user 'foo'@'localhost' for table `test`.`t1`
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# On node 2
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connection node_2;
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USE test;
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SELECT * FROM t1;
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i
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1
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# On node_1
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connection node_1;
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RENAME TABLE t1 TO t2;
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SHOW TABLES;
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Tables_in_test
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t2
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# On node 2
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connection node_2;
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USE test;
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SELECT * FROM t2;
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i
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1
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connection node_1;
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DROP USER foo@localhost;
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Warnings:
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Note 4226 Dropped users ['foo'@'localhost'] have active connections. Use KILL CONNECTION if they should not be used anymore.
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DROP TABLE t2;
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# End of tests
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