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f3b577f591
(especially in case of bug like BUG#6732 "FLUSH TABLES WITH READ LOCK + COMMIT makes next FLUSH...LOCK hang forever").
10 lines
238 B
Plaintext
10 lines
238 B
Plaintext
drop table if exists t1;
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create table t1 (kill_id int);
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insert into t1 values(connection_id());
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flush tables with read lock;
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select ((@id := kill_id) - kill_id) from t1;
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((@id := kill_id) - kill_id)
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0
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kill connection @id;
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drop table t1;
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