mirror of
https://github.com/MariaDB/server.git
synced 2026-05-16 20:07:13 +02:00
5e0b13d173
Other things, mainly to get create_mysqld_error_find_printf_error tool to work: - Added protection to not include mysqld_error.h twice - Include "unireg.h" instead of "mysqld_error.h" in server - Added protection if ER_XX messages are already defined - Removed wrong calls to my_error(ER_OUTOFMEMORY) as my_malloc() and my_alloc will do this automatically - Added missing %s to ER_DUP_QUERY_NAME - Removed old and wrong calls to my_strerror() when using MY_ERROR_ON_RENAME (wrong merge) - Fixed deadlock error message from Galera. Before the extra information given to ER_LOCK_DEADLOCK was missing because ER_LOCK_DEADLOCK doesn't provide any extra information. I kept #ifdef mysqld_error_find_printf_error_used in sql_acl.h to make it easy to do this kind of check again in the future
37 lines
837 B
Text
37 lines
837 B
Text
connection node_1;
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CREATE TABLE t1 (id INT PRIMARY KEY, f2 INTEGER) ENGINE=InnoDB;
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SET AUTOCOMMIT=OFF;
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SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
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START TRANSACTION;
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SELECT * FROM t1;
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id f2
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connection node_2;
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INSERT INTO t1 VALUES (1,1);
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connection node_1;
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SELECT * FROM t1;
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ERROR 40001: Deadlock: wsrep aborted transaction
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ROLLBACK;
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DELETE FROM t1;
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connection node_1;
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INSERT INTO t1 VALUES (1,1);
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START TRANSACTION;
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SELECT * FROM t1;
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id f2
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1 1
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connection node_2;
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UPDATE t1 SET f2 = 2;
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connection node_1;
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UPDATE t1 SET f2 = 3;
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ERROR 40001: Deadlock: wsrep aborted transaction
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ROLLBACK;
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DELETE FROM t1;
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connection node_1;
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START TRANSACTION;
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connection node_1;
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INSERT INTO t1 VALUES (1,1);
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connection node_2;
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INSERT INTO t1 VALUES (1,2);
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connection node_1;
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COMMIT;
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ERROR 40001: Deadlock: wsrep aborted transaction
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DROP TABLE t1;
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