59 lines
1.5 KiB
Plaintext
59 lines
1.5 KiB
Plaintext
--echo #Test for Shared, GAP locks
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-- connect (con1,localhost,root,,)
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-- connect (con2,localhost,root,,)
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-- connect (con3,localhost,root,,)
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--disable_warnings
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drop table if exists t1_s_gap;
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drop table if exists t2_s_gap;
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--enable_warnings
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--connection con1
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use test;
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create table t1_s_gap (col1 int primary key);
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create table t2_s_gap (col1 int primary key, col2 int not null, foreign key(col2) references t1_s_gap(col1));
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insert into t1_s_gap values (10),(20),(30),(40);
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--connection con2
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start transaction;
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--ERROR 1452
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insert into t2_s_gap values (1, 25);
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--connection con3
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use performance_schema;
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select object_schema, object_name, lock_type, lock_mode, lock_status, lock_data
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from data_locks
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where object_name in ('t1_s_gap', 't2_s_gap')
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order by object_name, lock_type, lock_mode, lock_status, lock_data;
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--connection con1
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start transaction;
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--send
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insert into t1_s_gap values (25);
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-- connection default
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let $wait_condition= SELECT COUNT(*)>=1 FROM performance_schema.data_locks
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where OBJECT_NAME='t1_s_gap' and LOCK_STATUS='WAITING';
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--source include/wait_condition.inc
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--connection con3
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use performance_schema;
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select object_schema, object_name, lock_type, lock_mode, lock_status, lock_data
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from data_locks
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where object_name in ('t1_s_gap', 't2_s_gap')
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order by object_name, lock_type, lock_mode, lock_status, lock_data;
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--connection con2
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commit;
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--connection con1
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--reap
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commit;
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drop table t2_s_gap;
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drop table t1_s_gap;
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--disconnect con1
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--disconnect con2
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--disconnect con3
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