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Bug#23588 SHOW COLUMNS on a temporary table causes locking issues

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skip lock_type update for temporary tables


mysql-test/r/tablelock.result:
  test result
mysql-test/t/tablelock.test:
  test case
sql/sql_base.cc:
  skip lock_type update for temporary tables
This commit is contained in:
unknown
2008-02-22 12:30:17 +04:00
parent 18f885ed4c
commit 1a8be8bccb
3 changed files with 28 additions and 2 deletions
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9
mysql-test/r/tablelock.result
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@ -46,3 +46,12 @@ CREATE TABLE t2 (a int);
lock tables t1 write,t1 as b write, t2 write, t2 as c read;
drop table t2,t1;
unlock tables;
create temporary table t1(f1 int);
lock tables t1 write;
insert into t1 values (1);
show columns from t1;
Field Type Null Key Default Extra
f1 int(11) YES NULL
insert into t1 values(2);
drop table t1;
unlock tables;