create_select_tmp.result
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
源码类别:
MySQL数据库
开发平台:
Visual C++
- 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 1
- 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 1
- 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 1
- 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 1
- select * from t2;
- ERROR 42S02: Table 'test.t2' doesn't exist