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author | Igor Babaev <igor@askmonty.org> | 2011-12-15 00:21:15 -0800 |
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committer | Igor Babaev <igor@askmonty.org> | 2011-12-15 00:21:15 -0800 |
commit | f5dac20f38fcf581b0616562cd2da21fb8c50218 (patch) | |
tree | bfa94f668924256290b553ee80b1380b1066344c /mysql-test/r/subselect_sj2_jcl6.result | |
parent | efb57a8ebf798eee816981488c901539ec9fcdad (diff) | |
download | mariadb-git-f5dac20f38fcf581b0616562cd2da21fb8c50218.tar.gz |
Made the optimizer switch flags 'outer_join_with_cache', 'semijoin_with_cache'
set to 'on' by default.
Diffstat (limited to 'mysql-test/r/subselect_sj2_jcl6.result')
-rw-r--r-- | mysql-test/r/subselect_sj2_jcl6.result | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mysql-test/r/subselect_sj2_jcl6.result b/mysql-test/r/subselect_sj2_jcl6.result index 02d2fb01d93..eb5b86a3dc6 100644 --- a/mysql-test/r/subselect_sj2_jcl6.result +++ b/mysql-test/r/subselect_sj2_jcl6.result @@ -7,9 +7,12 @@ set join_cache_level=6; show variables like 'join_cache_level'; Variable_name Value join_cache_level 6 +set @optimizer_switch_for_subselect_sj2_test=@@optimizer_switch; set @subselect_sj2_tmp= @@optimizer_switch; set optimizer_switch='semijoin=on,firstmatch=on,loosescan=on'; set optimizer_switch='mrr=on,mrr_sort_keys=on,index_condition_pushdown=on'; +SET optimizer_switch=ifnull(@optimizer_switch_for_subselect_sj2_test,'outer_join_with_cache=off'); +SET optimizer_switch=ifnull(@optimizer_switch_for_subselect_sj2_test,'semijoin_with_cache=off'); drop table if exists t0, t1, t2, t3, t4, t5; drop view if exists v1; create table t0 (a int); @@ -981,3 +984,4 @@ show variables like 'join_cache_level'; Variable_name Value join_cache_level 1 set @@optimizer_switch=@save_optimizer_switch_jcl6; +set @optimizer_switch_for_subselect_sj2_test=NULL; |