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| author | Sergei Golubchik <serg@mariadb.org> | 2020-05-27 23:10:55 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2020-05-27 23:10:55 +0200 |
| commit | c2a7dffc573f311029ed4696fb5bd88e5efba752 (patch) | |
| tree | 9f04258d84a42954afb0b8e36486fd6f303cf90d /mysql-test/r/range.result | |
| parent | 520c3f69a6caed5524d3214a0339736d673c4c0c (diff) | |
| parent | f20c63264ab4170fc8e45093042bd2e7272ce9fc (diff) | |
| download | mariadb-git-10.0.tar.gz | |
Merge tag 'mariadb-5.5.68' into 10.0bb-10.0-serg10.0
Diffstat (limited to 'mysql-test/r/range.result')
| -rw-r--r-- | mysql-test/r/range.result | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result index 51e4e313eac..9085377f37f 100644 --- a/mysql-test/r/range.result +++ b/mysql-test/r/range.result @@ -2145,6 +2145,25 @@ value1 1003560 12345 value1 1004807 12345 drop table t1; # +# MDEV-22191: Range access is not picked when index_merge_sort_union is turned off +# +set @save_optimizer_switch=@@optimizer_switch; +set @save_optimizer_switch="index_merge_sort_union=OFF"; +CREATE TABLE t1 (a INT, INDEX(a)); +INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); +explain +SELECT * FROM t1 WHERE a > 5; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 5 Using where; Using index +SELECT * FROM t1 WHERE a > 5; +a +6 +7 +8 +9 +set @@optimizer_switch=@save_optimizer_switch; +drop table t1; +# # BUG#13731380: RANGE OPTIMIZER CALLS RECORDS_IN_RANGE() FOR OPEN RANGE # CREATE TABLE t1 (pk INT PRIMARY KEY); |