diff options
Diffstat (limited to 'sql/sql_tvc.cc')
| -rw-r--r-- | sql/sql_tvc.cc | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/sql/sql_tvc.cc b/sql/sql_tvc.cc index 0a771b592e4..cb056b0e15f 100644 --- a/sql/sql_tvc.cc +++ b/sql/sql_tvc.cc @@ -648,7 +648,7 @@ st_select_lex *wrap_tvc(THD *thd, st_select_lex *tvc_sl, st_select_lex *parent_select) { LEX *lex= thd->lex; - select_result *save_result= thd->lex->result; + select_result *save_result= lex->result; uint8 save_derived_tables= lex->derived_tables; thd->lex->result= NULL; @@ -729,13 +729,13 @@ st_select_lex *wrap_tvc(THD *thd, st_select_lex *tvc_sl, if (arena) thd->restore_active_arena(arena, &backup); - thd->lex->result= save_result; + lex->result= save_result; return wrapper_sl; err: if (arena) thd->restore_active_arena(arena, &backup); - thd->lex->result= save_result; + lex->result= save_result; lex->derived_tables= save_derived_tables; return 0; } @@ -819,14 +819,9 @@ Item_subselect::wrap_tvc_into_select(THD *thd, st_select_lex *tvc_sl) { if (engine->engine_type() == subselect_engine::SINGLE_SELECT_ENGINE) ((subselect_single_select_engine *) engine)->change_select(wrapper_sl); - lex->current_select= wrapper_sl; - return wrapper_sl; - } - else - { - lex->current_select= parent_select; - return 0; } + lex->current_select= parent_select; + return wrapper_sl; } |