mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 04:22:27 +01:00
20 lines
1.2 KiB
Text
20 lines
1.2 KiB
Text
--- r/subselect_sj2_jcl6.result 2012-04-07 12:45:03.000000000 +0200
|
|
+++ r/subselect_sj2_jcl6,innodb_plugin.reject 2012-04-07 13:10:38.000000000 +0200
|
|
@@ -1009,7 +1009,7 @@
|
|
1 PRIMARY t2 ALL a NULL NULL NULL 38
|
|
1 PRIMARY <subquery2> eq_ref distinct_key distinct_key 8 func,func 1
|
|
2 MATERIALIZED alias1 ALL a NULL NULL NULL 19 Using where
|
|
-2 MATERIALIZED alias2 ref a a 4 test.alias1.a 1 Using where; Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan
|
|
+2 MATERIALIZED alias2 ref a a 4 test.alias1.a 1 Using where
|
|
SELECT * FROM t2
|
|
WHERE (a, a) IN (SELECT alias2.b, alias2.a FROM t1 AS alias1, t1 AS alias2
|
|
WHERE
|
|
@@ -1272,7 +1272,7 @@
|
|
);
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 PRIMARY T3_0_ ref PRIMARY,FK_T3_T2Id PRIMARY 8 const 3 Using index; Start temporary
|
|
-1 PRIMARY T2_1_ eq_ref PRIMARY,FK_T2_T1Id PRIMARY 8 test.T3_0_.t2idref 1 Using join buffer (flat, BKA join); Key-ordered scan
|
|
+1 PRIMARY T2_1_ eq_ref PRIMARY,FK_T2_T1Id PRIMARY 8 test.T3_0_.t2idref 1
|
|
1 PRIMARY T1_1_ eq_ref PRIMARY PRIMARY 8 test.T2_1_.t1idref 1 Using index
|
|
1 PRIMARY T2_0_ ref FK_T2_T1Id FK_T2_T1Id 8 test.T2_1_.t1idref 1 Using index; End temporary
|
|
drop table t3,t2,t1;
|