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36 lines
711 B
Text
36 lines
711 B
Text
connect con1,localhost,root,,;
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connect con2,localhost,root,,;
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connection con1;
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disconnect con1;
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connection con2;
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (n INT);
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INSERT INTO t1 VALUES (1),(2),(3);
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SELECT * FROM t1;
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n
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1
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2
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3
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DROP TABLE t1;
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connection default;
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disconnect con2;
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connection default;
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SELECT GET_LOCK("dangling", 0);
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GET_LOCK("dangling", 0)
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1
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connect con1, localhost, root,,;
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connection con1;
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SELECT GET_LOCK('dangling', 3600);;
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connection default;
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disconnect con1;
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connect con1, localhost, root,,;
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SELECT GET_LOCK('dangling', 3600);;
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connection default;
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SELECT RELEASE_LOCK('dangling');
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RELEASE_LOCK('dangling')
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1
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connection con1;
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GET_LOCK('dangling', 3600)
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1
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connection default;
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disconnect con1;
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