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| author | Igor Babaev <igor@askmonty.org> | 2011-12-15 00:21:15 -0800 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2011-12-15 00:21:15 -0800 |
| commit | f5dac20f38fcf581b0616562cd2da21fb8c50218 (patch) | |
| tree | bfa94f668924256290b553ee80b1380b1066344c /mysql-test/r/compress.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/compress.result')
| -rw-r--r-- | mysql-test/r/compress.result | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mysql-test/r/compress.result b/mysql-test/r/compress.result index 4c1c49bf3e0..3a3586fdb32 100644 --- a/mysql-test/r/compress.result +++ b/mysql-test/r/compress.result @@ -1353,6 +1353,8 @@ fld1 fld1 250503 250505 250504 250505 250505 250505 +SET @save_optimizer_switch=@@optimizer_switch; +SET optimizer_switch='outer_join_with_cache=off'; insert into t2 (fld1, companynr) values (999999,99); select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null; companynr companyname @@ -1428,6 +1430,7 @@ explain select companynr,companyname from t4 left join t2 using (companynr) wher id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where 1 SIMPLE t2 ALL NULL NULL NULL NULL 1199 Using where +SET optimizer_switch=@save_optimizer_switch; select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1; companynr companynr 37 36 |