diff options
Diffstat (limited to 'sql/opt_subselect.cc')
| -rw-r--r-- | sql/opt_subselect.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/opt_subselect.cc b/sql/opt_subselect.cc index e70e5a784ba..1c2e037e8cc 100644 --- a/sql/opt_subselect.cc +++ b/sql/opt_subselect.cc @@ -1657,6 +1657,7 @@ static bool convert_subq_to_sj(JOIN *parent_join, Item_in_subselect *subq_pred) parent_lex->ftfunc_list->push_front(ifm); } + parent_lex->have_merged_subqueries= TRUE; DBUG_RETURN(FALSE); } @@ -1767,6 +1768,8 @@ static bool convert_subq_to_jtbm(JOIN *parent_join, create_subquery_temptable_name(tbl_alias, hash_sj_engine->materialize_join-> select_lex->select_number); jtbm->alias= tbl_alias; + + parent_lex->have_merged_subqueries= TRUE; #if 0 /* Inject sj_on_expr into the parent's WHERE or ON */ if (emb_tbl_nest) |