status.test
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
- # This test doesn't work with the embedded version as this code
- # assumes that one query is running while we are doing queries on
- # a second connection.
- # This would work if mysqltest run would be threaded and handle each
- # connection in a separate thread.
- #
- --source include/not_embedded.inc
- # PS causes different statistics
- --disable_ps_protocol
- connect (con1,localhost,root,,);
- connect (con2,localhost,root,,);
- flush status;
- show status like 'Table_lock%';
- connection con1;
- SET SQL_LOG_BIN=0;
- --disable_warnings
- drop table if exists t1;
- --enable_warnings
- create table t1(n int) engine=myisam;
- insert into t1 values(1);
- connection con2;
- lock tables t1 read;
- unlock tables;
- lock tables t1 read;
- connection con1;
- --send
- update t1 set n = 3;
- connection con2;
- sleep 0.5;
- unlock tables;
- connection con1;
- reap;
- show status like 'Table_lock%';
- drop table t1;
- # End of 4.1 tests