diff options
Diffstat (limited to 'sql/opt_subselect.cc')
| -rw-r--r-- | sql/opt_subselect.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/opt_subselect.cc b/sql/opt_subselect.cc index a74ec6ae5fe..622ce340e8b 100644 --- a/sql/opt_subselect.cc +++ b/sql/opt_subselect.cc @@ -703,7 +703,7 @@ int check_and_do_in_subquery_rewrites(JOIN *join) { DBUG_PRINT("info", ("Subquery is semi-join conversion candidate")); - (void)subquery_types_allow_materialization(thd, in_subs); + //(void)subquery_types_allow_materialization(thd, in_subs); in_subs->is_flattenable_semijoin= TRUE; @@ -1271,6 +1271,7 @@ bool convert_join_subqueries_to_semijoins(JOIN *join) while ((in_subq= li++)) { bool remove_item= TRUE; + subquery_types_allow_materialization(thd, in_subq); /* Stop processing if we've reached a subquery that's attached to the ON clause */ if (in_subq->do_not_convert_to_sj) |