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| author | unknown <timour@askmonty.org> | 2012-06-06 16:19:48 +0300 |
|---|---|---|
| committer | unknown <timour@askmonty.org> | 2012-06-06 16:19:48 +0300 |
| commit | 8efc63ba5d32b77501226921ee503b9ae513a365 (patch) | |
| tree | f87c5142ed7dc5ff72555b22ad19632fea527e10 /mysql-test/r/subselect_mat.result | |
| parent | 7eaf0975ac4e1752399fdc06209739171350ccf4 (diff) | |
| parent | f1ab00891ad050711557c6cdc62b17fff896aed9 (diff) | |
| download | mariadb-git-8efc63ba5d32b77501226921ee503b9ae513a365.tar.gz | |
Merge
Diffstat (limited to 'mysql-test/r/subselect_mat.result')
| -rw-r--r-- | mysql-test/r/subselect_mat.result | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mysql-test/r/subselect_mat.result b/mysql-test/r/subselect_mat.result index da2a76626dc..78472e99326 100644 --- a/mysql-test/r/subselect_mat.result +++ b/mysql-test/r/subselect_mat.result @@ -1163,7 +1163,7 @@ set @@optimizer_switch='materialization=off,in_to_exists=on'; explain select min(a1) from t1 where 7 in (select max(b1) from t2 group by b1); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system NULL NULL NULL NULL 1 -2 DEPENDENT SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found +2 SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found select min(a1) from t1 where 7 in (select max(b1) from t2 group by b1); min(a1) NULL @@ -1182,7 +1182,7 @@ set @@optimizer_switch='materialization=off,in_to_exists=on'; explain select min(a1) from t1 where 7 in (select b1 from t2); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system NULL NULL NULL NULL 1 -2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables select min(a1) from t1 where 7 in (select b1 from t2); min(a1) NULL @@ -1190,7 +1190,7 @@ NULL explain select min(a1) from t1 where 7 in (select b1 from t2) or 2> 4; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system NULL NULL NULL NULL 1 -2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables +2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables select min(a1) from t1 where 7 in (select b1 from t2) or 2> 4; min(a1) NULL @@ -2247,7 +2247,7 @@ EXPLAIN EXTENDED SELECT MAX(t1.b) AS max_res FROM t1 WHERE (9) IN (SELECT a FROM t2); id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 index NULL b 5 NULL 2 100.00 Using index -2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 2 100.00 Using where Warnings: Note 1003 select max(`test`.`t1`.`b`) AS `max_res` from `test`.`t1` where <expr_cache><9>(<in_optimizer>(9,<exists>(select `test`.`t2`.`a` from `test`.`t2` where (9 = `test`.`t2`.`a`)))) DROP TABLE t1,t2; |