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| author | Igor Babaev <igor@askmonty.org> | 2019-02-03 18:41:18 -0800 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2019-02-03 18:41:18 -0800 |
| commit | 37deed3f37561f264f65e162146bbc2ad35fb1a2 (patch) | |
| tree | c1cfb6c0995bfcc4ac3fb335f518a8b404413e32 /mysql-test/main/distinct.test | |
| parent | 658128af43b4d7c6db445164f8ed25ed4d1e3109 (diff) | |
| parent | 5b996782be6b752ce50a0ecaa222b0688aa9e75d (diff) | |
| download | mariadb-git-37deed3f37561f264f65e162146bbc2ad35fb1a2.tar.gz | |
Merge branch '10.4' into bb-10.4-mdev16188
Diffstat (limited to 'mysql-test/main/distinct.test')
| -rw-r--r-- | mysql-test/main/distinct.test | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/mysql-test/main/distinct.test b/mysql-test/main/distinct.test index c11f8b501bc..d41340c29fd 100644 --- a/mysql-test/main/distinct.test +++ b/mysql-test/main/distinct.test @@ -798,4 +798,22 @@ CREATE TABLE t1 (b1 BIT, b2 BIT, b3 BIT, b4 BIT , b5 BIT, b6 BIT); INSERT INTO t1 VALUES (1,0,0,1,0,1),(0,1,0,0,1,0); SELECT DISTINCT b1+'0', b2+'0', b3+'0', b4+'0', b5+'0', b6 +'0' FROM t1; DROP TABLE t1; + +--echo # +--echo # MDEV-12575: Server crash in AGGR_OP::put_record or in JOIN_CACHE::free +--echo # or Invalid write in JOIN::make_aggr_tables_info +--echo # + +CREATE TABLE t1 (pk INT PRIMARY KEY); +INSERT INTO t1 VALUES (1),(2); +explain +( SELECT DISTINCT 1 FROM t1 ORDER BY BENCHMARK(1, MIN(pk)) ) +UNION +( SELECT DISTINCT 1 FROM t1 ORDER BY BENCHMARK(1, MIN(pk)) ); + +( SELECT DISTINCT 1 FROM t1 ORDER BY BENCHMARK(1, MIN(pk)) ) +UNION +( SELECT DISTINCT 1 FROM t1 ORDER BY BENCHMARK(1, MIN(pk)) ); +drop table t1; + --echo End of 5.5 tests |