36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
Tests of synchronization of stored procedure execution.
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#
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# Bug#48157: crash in Item_field::used_tables
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#
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CREATE TABLE t1 AS SELECT 1 AS a, 1 AS b;
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CREATE TABLE t2 AS SELECT 1 AS a, 1 AS b;
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CREATE PROCEDURE p1()
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BEGIN
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UPDATE t1 JOIN t2 USING( a, b ) SET t1.b = 1, t2.b = 1;
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END|
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LOCK TABLES t1 WRITE, t2 WRITE;
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SET DEBUG_SYNC = 'multi_update_reopen_tables SIGNAL parked WAIT_FOR go';
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CALL p1();
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DROP TABLE t1, t2;
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SET DEBUG_SYNC = 'now WAIT_FOR parked';
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CREATE TABLE t1 AS SELECT 1 AS a, 1 AS b;
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CREATE TABLE t2 AS SELECT 1 AS a, 1 AS b;
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SET DEBUG_SYNC = 'now SIGNAL go';
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# Without the DEBUG_SYNC supplied in the same patch as this test in the
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# code, this test statement will hang.
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DROP TABLE t1, t2;
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DROP PROCEDURE p1;
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#
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# test for bug#11756013
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#
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DROP SCHEMA IF EXISTS s1;
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CREATE SCHEMA s1;
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CREATE PROCEDURE s1.p1() BEGIN END;
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SET DEBUG_SYNC='before_db_dir_check SIGNAL check_db WAIT_FOR dropped_schema';
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CALL s1.p1;
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SET DEBUG_SYNC='now WAIT_FOR check_db';
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DROP SCHEMA s1;
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SET DEBUG_SYNC='now SIGNAL dropped_schema';
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ERROR 42000: Unknown database 's1'
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SET DEBUG_SYNC = 'RESET';
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