analyze.test
上传用户:romrleung
上传日期:2022-05-23
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文件大小:1k
- #
- # Bug #10901 Analyze Table on new table destroys table
- # This is minimal test case to get error
- # The problem was that analyze table wrote the shared state to the
- # file and this didn't include the inserts while locked. A check was
- # needed to ensure that state information was not updated when
- # executing analyze table for a locked table. The analyze table had
- # to be within locks and check table had to be after unlocking since
- # then it brings the wrong state from disk rather than from the
- # currently correct internal state. The insert is needed since it
- # changes the file state, number of records. The fix is to
- # synchronise the state of the shared state and the current state
- # before calling mi_state_info_write
- #
- create table t1 (a bigint);
- lock tables t1 write;
- insert into t1 values(0);
- analyze table t1;
- unlock tables;
- check table t1;
- drop table t1;
- create table t1 (a bigint);
- insert into t1 values(0);
- lock tables t1 write;
- delete from t1;
- analyze table t1;
- unlock tables;
- check table t1;
- drop table t1;
- create table t1 (a bigint);
- insert into t1 values(0);
- analyze table t1;
- check table t1;
- drop table t1;
- #
- # procedure in PS BUG#13673
- #
- CREATE TABLE t1 (a int);
- prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()";
- execute stmt1;
- execute stmt1;
- deallocate prepare stmt1;
- # End of 4.1 tests