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root
2024-04-24 10:25:44 +08:00
parent 627bf43ee3
commit 248388a322
5271 changed files with 3753425 additions and 803 deletions

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drop table if exists t1, t2;
CREATE TABLE t1 ( a int );
INSERT INTO t1 VALUES (1),(2),(1);
CREATE TABLE t2 ( PRIMARY KEY (a) ) ENGINE=INNODB SELECT a FROM t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
select * from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
CREATE TEMPORARY TABLE t2 ( PRIMARY KEY (a) ) ENGINE=INNODB SELECT a FROM t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
select * from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
CREATE TABLE t2 ( PRIMARY KEY (a) ) ENGINE=MYISAM SELECT a FROM t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
select * from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
CREATE TEMPORARY TABLE t2 ( PRIMARY KEY (a) ) ENGINE=MYISAM SELECT a FROM t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
select * from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
drop table t1;