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| author | Sergei Golubchik <serg@mariadb.org> | 2021-02-22 21:25:16 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2021-02-22 22:42:27 +0100 |
| commit | 0ab1e3914c78e4a82a8e4502b58b20e5598727ab (patch) | |
| tree | 403a06406bd6998e588cb51a0f058cfa668e96da /mysql-test/main/innodb_ext_key.result | |
| parent | ca126d96f5175ba03c32ea79774075d6d42c98cb (diff) | |
| parent | 3c021485c913828b83510967c1ff277011a9d59a (diff) | |
| download | mariadb-git-0ab1e3914c78e4a82a8e4502b58b20e5598727ab.tar.gz | |
Merge branch '10.2' into 10.3
Diffstat (limited to 'mysql-test/main/innodb_ext_key.result')
| -rw-r--r-- | mysql-test/main/innodb_ext_key.result | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mysql-test/main/innodb_ext_key.result b/mysql-test/main/innodb_ext_key.result index a6bf31d1f35..686038521f8 100644 --- a/mysql-test/main/innodb_ext_key.result +++ b/mysql-test/main/innodb_ext_key.result @@ -790,3 +790,19 @@ EXPLAIN } drop table t1; SET optimizer_use_condition_selectivity=@save_optimizer_use_condition_selectivity; +# +# MDEV-11172: EXPLAIN shows non-sensical value for key_len with type=index +# +CREATE TABLE t1(a INT); +INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +CREATE TABLE t2 ( +pk VARCHAR(50), +a VARCHAR(20), +KEY k1(a), +PRIMARY KEY(pk) +)ENGINE=INNODB; +INSERT INTO t2 SELECT a,a FROM t1; +EXPLAIN SELECT pk FROM t2 FORCE INDEX(k1); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 index NULL k1 23 NULL 10 Using index +DROP TABLE t1,t2; |