diff options
Diffstat (limited to 'sql/sql_union.cc')
-rw-r--r-- | sql/sql_union.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sql/sql_union.cc b/sql/sql_union.cc index 5fd59500ace..57479d6f64f 100644 --- a/sql/sql_union.cc +++ b/sql/sql_union.cc @@ -29,7 +29,7 @@ int mysql_union(THD *thd, LEX *lex, select_result *result, { DBUG_ENTER("mysql_union"); int res= 0; - if (!(res= unit->prepare(thd, result, SELECT_NO_UNLOCK))) + if (!(res= unit->prepare(thd, result, SELECT_NO_UNLOCK, ""))) res= unit->exec(); res|= unit->cleanup(); DBUG_RETURN(res); @@ -142,7 +142,8 @@ st_select_lex_unit::init_prepare_fake_select_lex(THD *thd) int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result, - ulong additional_options) + ulong additional_options, + const char *tmp_table_alias) { SELECT_LEX *lex_select_save= thd_arg->lex->current_select; SELECT_LEX *sl, *first_select; @@ -252,7 +253,7 @@ int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result, while ((item_tmp= it++)) { /* Error's in 'new' will be detected after loop */ - types.push_back(new Item_type_holder(thd_arg, item_tmp, empty_table)); + types.push_back(new Item_type_holder(thd_arg, item_tmp)); } if (thd_arg->is_fatal_error) @@ -271,8 +272,7 @@ int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result, Item *type, *item_tmp; while ((type= tp++, item_tmp= it++)) { - if (((Item_type_holder*)type)->join_types(thd_arg, item_tmp, - empty_table)) + if (((Item_type_holder*)type)->join_types(thd_arg, item_tmp)) DBUG_RETURN(-1); } } @@ -304,7 +304,7 @@ int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result, (first_select_in_union()->options | thd_arg->options | TMP_TABLE_ALL_COLUMNS), - HA_POS_ERROR, (char*) ""))) + HA_POS_ERROR, (char *) tmp_table_alias))) goto err; table->file->extra(HA_EXTRA_WRITE_CACHE); table->file->extra(HA_EXTRA_IGNORE_DUP_KEY); |