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| author | Alexander Nozdrin <alik@sun.com> | 2010-03-02 17:34:50 +0300 |
|---|---|---|
| committer | Alexander Nozdrin <alik@sun.com> | 2010-03-02 17:34:50 +0300 |
| commit | c17e2664371c1643135f8cfc245b8c1ed4f59f3d (patch) | |
| tree | b41651212156dfd684f8a54791bdf3b7cfc85c25 /mysql-test/t/subselect.test | |
| parent | 5a05c470eeede16c33586f95e0bf555c80bd81fb (diff) | |
| parent | c04e5bbe7069566b5842cc1f04687d5c964ab2ad (diff) | |
| download | mariadb-git-c17e2664371c1643135f8cfc245b8c1ed4f59f3d.tar.gz | |
Manual merge from mysql-next-mr.
Conflicts:
- sql/sql_base.cc
Diffstat (limited to 'mysql-test/t/subselect.test')
| -rw-r--r-- | mysql-test/t/subselect.test | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test index bb4e7d623f8..50f2644ff9e 100644 --- a/mysql-test/t/subselect.test +++ b/mysql-test/t/subselect.test @@ -3820,4 +3820,21 @@ SELECT 1 FROM t1 WHERE a <> SOME ); DROP TABLE t1; +--echo # +--echo # Bug #45989 take 2 : memory leak after explain encounters an +--echo # error in the query +--echo # + +CREATE TABLE t1(a LONGTEXT); +INSERT INTO t1 VALUES (repeat('a',@@global.max_allowed_packet)); +INSERT INTO t1 VALUES (repeat('b',@@global.max_allowed_packet)); + +--error ER_BAD_FIELD_ERROR +EXPLAIN EXTENDED SELECT DISTINCT 1 FROM t1, +(SELECT DISTINCTROW a AS away FROM t1 GROUP BY a WITH ROLLUP) AS d1 +WHERE t1.a = d1.a; + +DROP TABLE t1; + + --echo End of 5.1 tests. |