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59 lines
1.3 KiB
Plaintext
59 lines
1.3 KiB
Plaintext
# This test should work in embedded server after mysqltest is fixed
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-- source include/not_embedded.inc
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--echo Tests of syncronization of stored procedure execution.
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--source include/have_debug_sync.inc
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--echo #
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--echo # Bug#48157: crash in Item_field::used_tables
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--echo #
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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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DELIMITER |;
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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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DELIMITER ;|
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connect (con1,localhost,root,,);
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connect (con2,localhost,root,,);
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connection con1;
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LOCK TABLES t1 WRITE, t2 WRITE;
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connection con2;
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LET $ID= `select connection_id()`;
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SET DEBUG_SYNC = 'multi_update_reopen_tables SIGNAL parked WAIT_FOR go';
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--send CALL p1()
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connection con1;
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let $wait_condition= SELECT 1 FROM information_schema.processlist WHERE ID = $ID AND
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state = "Waiting for table";
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--source include/wait_condition.inc
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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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connection con2;
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--reap
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disconnect con1;
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disconnect con2;
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connection default;
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--echo # Without the DEBUG_SYNC supplied in the same patch as this test in the
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--echo # 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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SET DEBUG_SYNC = 'RESET';
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