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| author | Sergei Krivonos <sergei.krivonos@mariadb.com> | 2021-12-09 11:05:14 +0200 |
|---|---|---|
| committer | Sergei Krivonos <sergeikrivonos@gmail.com> | 2021-12-10 22:12:01 +0200 |
| commit | ea9489536911b083c5e28b15c071cf6931247b7e (patch) | |
| tree | ca0dcd5fde117efbe8f472d99e52999978e26cc2 /mysql-test/main/explain_json.result | |
| parent | ccdf5711a8fff0cd610a91fdcf37c8ff1182878c (diff) | |
| download | mariadb-git-ea9489536911b083c5e28b15c071cf6931247b7e.tar.gz | |
MDEV-27206: [ERROR] Duplicated key: cause, Assertion `is_uniq_key' failed with optimizer trace
Diffstat (limited to 'mysql-test/main/explain_json.result')
| -rw-r--r-- | mysql-test/main/explain_json.result | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mysql-test/main/explain_json.result b/mysql-test/main/explain_json.result index 810ececc65c..a107fa3a6ff 100644 --- a/mysql-test/main/explain_json.result +++ b/mysql-test/main/explain_json.result @@ -2000,3 +2000,16 @@ EXPLAIN } } DROP TABLE t1; +# +# MDEV-27206: [ERROR] Duplicated key: cause, Assertion `is_uniq_key' failed with optimizer trace +# +CREATE TABLE t1 (a INT) ENGINE=MyISAM; +CREATE TABLE t2 (pk TIME, b INT, primary key (pk), key (b)) ENGINE=MyISAM; +INSERT INTO t2 VALUES +('00:13:33',0),('00:13:34',1),('00:13:35',2),('00:13:36',3), +('00:13:37',4),('00:13:38',5),('00:13:39',6),('00:13:40',7), +('00:13:41',8),('00:13:42',9); +SET optimizer_trace = 'enabled=on'; +SELECT * FROM t1 WHERE a IN ( SELECT b FROM t2 INNER JOIN t1 ON (a = pk) ); +a +DROP TABLE t1, t2; |