diff options
Diffstat (limited to 'sql/sql_union.cc')
| -rw-r--r-- | sql/sql_union.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sql/sql_union.cc b/sql/sql_union.cc index 951248e8cd8..dee88af7d83 100644 --- a/sql/sql_union.cc +++ b/sql/sql_union.cc @@ -720,3 +720,17 @@ bool st_select_lex::cleanup() DBUG_RETURN(error); } + +void st_select_lex::cleanup_all_joins(bool full) +{ + SELECT_LEX_UNIT *unit; + SELECT_LEX *sl; + + if (join) + join->cleanup(full); + + for (unit= first_inner_unit(); unit; unit= unit->next_unit()) + for (sl= unit->first_select(); sl; sl= sl->next_select()) + sl->cleanup_all_joins(full); +} + |