diff options
Diffstat (limited to 'sql/sql_derived.cc')
| -rw-r--r-- | sql/sql_derived.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/sql_derived.cc b/sql/sql_derived.cc index 10ef6a081b6..69511018880 100644 --- a/sql/sql_derived.cc +++ b/sql/sql_derived.cc @@ -77,7 +77,7 @@ mysql_handle_derived(LEX *lex, int (*processor)(THD*, LEX*, TABLE_LIST*)) Create temporary table structure (but do not fill it) SYNOPSIS - mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit, TABLE_LIST *t) + mysql_derived_prepare() thd Thread handle lex LEX for this thread orig_table_list TABLE_LIST for the upper SELECT @@ -103,6 +103,7 @@ int mysql_derived_prepare(THD *thd, LEX *lex, TABLE_LIST *orig_table_list) { SELECT_LEX_UNIT *unit= orig_table_list->derived; int res= 0; + DBUG_ENTER("mysql_derived_prepare"); if (unit) { SELECT_LEX *first_select= unit->first_select(); @@ -110,7 +111,6 @@ int mysql_derived_prepare(THD *thd, LEX *lex, TABLE_LIST *orig_table_list) select_union *derived_result; bool is_union= first_select->next_select() && first_select->next_select()->linkage == UNION_TYPE; - DBUG_ENTER("mysql_derived"); if (!(derived_result= new select_union(0))) DBUG_RETURN(1); // out of memory @@ -173,7 +173,7 @@ exit: } else if (orig_table_list->ancestor) orig_table_list->set_ancestor(); - return (res); + DBUG_RETURN(res); } |