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e5c2285782
The problem was that (for any storage engine), the created temporary table was not removed if CREATE SELECT failed (because of a constraint violation for example). This was not consistent with the manual and with CREATE SELECT (no TEMPORARY).
19 lines
687 B
Text
19 lines
687 B
Text
drop table if exists t1, t2;
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CREATE TABLE t1 ( a int );
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INSERT INTO t1 VALUES (1),(2),(1);
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CREATE TABLE t2 ( PRIMARY KEY (a) ) TYPE=INNODB SELECT a FROM t1;
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Duplicate entry '1' for key 1
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select * from t2;
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Table 'test.t2' doesn't exist
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CREATE TEMPORARY TABLE t2 ( PRIMARY KEY (a) ) TYPE=INNODB SELECT a FROM t1;
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Duplicate entry '1' for key 1
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select * from t2;
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Table 'test.t2' doesn't exist
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CREATE TABLE t2 ( PRIMARY KEY (a) ) TYPE=MYISAM SELECT a FROM t1;
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Duplicate entry '1' for key 1
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select * from t2;
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Table 'test.t2' doesn't exist
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CREATE TEMPORARY TABLE t2 ( PRIMARY KEY (a) ) TYPE=MYISAM SELECT a FROM t1;
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Duplicate entry '1' for key 1
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select * from t2;
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Table 'test.t2' doesn't exist
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