rename.result
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
- drop table if exists t0,t1,t2,t3,t4;
- drop table if exists t0,t5,t6,t7,t8,t9,t1_1,t1_2,t9_1,t9_2;
- create table t0 SELECT 1,"table 1";
- create table t2 SELECT 2,"table 2";
- create table t3 SELECT 3,"table 3";
- rename table t0 to t1;
- rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
- select * from t1;
- 3 table 3
- 3 table 3
- rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
- rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
- select * from t1;
- 1 table 1
- 1 table 1
- rename table t1 to t2;
- Got one of the listed errors
- rename table t1 to t1;
- Got one of the listed errors
- rename table t3 to t4, t2 to t3, t1 to t2, t4 to t2;
- Got one of the listed errors
- show tables like "t_";
- Tables_in_test (t_)
- t1
- t2
- t3
- rename table t3 to t1, t2 to t3, t1 to t2, t4 to t1;
- Got one of the listed errors
- rename table t3 to t4, t5 to t3, t1 to t2, t4 to t1;
- Got one of the listed errors
- select * from t1;
- 1 table 1
- 1 table 1
- select * from t2;
- 2 table 2
- 2 table 2
- select * from t3;
- 3 table 3
- 3 table 3
- drop table if exists t1,t2,t3,t4;
- Warnings:
- Note 1051 Unknown table 't4'
- CREATE TABLE t1 (a int);
- CREATE TABLE t3 (a int);
- FLUSH TABLES WITH READ LOCK;
- RENAME TABLE t1 TO t2, t3 to t4;
- show tables;
- Tables_in_test
- t1
- t3
- UNLOCK TABLES;
- show tables;
- Tables_in_test
- t2
- t4
- drop table t2, t4;