diff options
Diffstat (limited to 'mysql-test/t/ps.test')
| -rw-r--r-- | mysql-test/t/ps.test | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mysql-test/t/ps.test b/mysql-test/t/ps.test index bc05cf8784f..a2ff40b7896 100644 --- a/mysql-test/t/ps.test +++ b/mysql-test/t/ps.test @@ -163,6 +163,9 @@ create table t1 ) engine = MYISAM ; create table t2 like t1; +set @save_optimizer_switch=@@optimizer_switch; +set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off"; + set @stmt= ' explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2 GROUP BY t1.c15 LIMIT 1) as scalar_s, exists (select 1.0e+0 from t2 where t2.c3 * 9.0000000000 = t1.c4) as exists_s, c5 * 4 in (select c6 + 0.3e+1 from t2) as in_s, (c7 - 4, c8 - 4) in (select c9 + 4.0, c10 + 40e-1 from t2) as in_row_s FROM t1, (select c25 x, c32 y from t2) tt WHERE x * 1 = c25 ' ; prepare stmt1 from @stmt ; execute stmt1 ; @@ -171,6 +174,8 @@ explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2 deallocate prepare stmt1; drop tables t1,t2; +set @@optimizer_switch=@save_optimizer_switch; + # # parameters from variables (for field creation) # |