diff options
Diffstat (limited to 'mysql-test/r/subselect2.result')
| -rw-r--r-- | mysql-test/r/subselect2.result | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mysql-test/r/subselect2.result b/mysql-test/r/subselect2.result index 8fcfa06a8ae..db1848105f8 100644 --- a/mysql-test/r/subselect2.result +++ b/mysql-test/r/subselect2.result @@ -130,3 +130,15 @@ id select_type table type possible_keys key key_len ref rows Extra 5 DEPENDENT SUBQUERY t3 unique_subquery PRIMARY,FFOLDERID_IDX PRIMARY 32 func 1 Using index; Using where 6 DEPENDENT SUBQUERY t3 unique_subquery PRIMARY,FFOLDERID_IDX,CMFLDRPARNT_IDX PRIMARY 32 func 1 Using index; Using where drop table t1, t2, t3, t4; +CREATE TABLE t1 (a int(10) , PRIMARY KEY (a)) Engine=InnoDB; +INSERT INTO t1 VALUES (1),(2); +CREATE TABLE t2 (a int(10), PRIMARY KEY (a)) Engine=InnoDB; +INSERT INTO t2 VALUES (1); +CREATE TABLE t3 (a int(10), b int(10), c int(10), +PRIMARY KEY (a)) Engine=InnoDB; +INSERT INTO t3 VALUES (1,2,1); +SELECT t1.* FROM t1 WHERE (SELECT COUNT(*) FROM t3,t2 WHERE t3.c=t2.a +and t2.a='1' AND t1.a=t3.b) > 0; +a +2 +DROP TABLE t1,t2,t3; |