Merge of mwl #106 into 5.3.

This commit is contained in:
Igor Babaev 2011-06-15 21:48:38 -07:00
commit 078b59f5bc
101 changed files with 4492 additions and 1107 deletions

View file

@ -1928,9 +1928,8 @@ HAVING ('m') IN (
SELECT v
FROM t2);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY <derived2> system NULL NULL NULL NULL 0 const row not found
1 PRIMARY empty1 system NULL NULL NULL NULL 0 const row not found
3 SUBQUERY t2 ALL NULL NULL NULL NULL 2
2 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table
#
# 5) Test that subquery materialization is setup for query with