due_date ASC sort: pgsql fix

Fix #16259: adding order by expression to select list to avoid error.
mantisbt · Aug 28, 2013 · fa52c99 · fa52c99
1 parent 7a375d6
commit fa52c99
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/core/filter_api.php b/core/filter_api.php
@@ -958,7 +958,9 @@ function filter_get_query_sort_data( &$p_filter, $p_show_sticky, $p_query_clause
 
 				# when sorting by due_date, always display undefined dates last
 				if( 'due_date' == $c_sort && 'ASC' == $c_dir ) {
-					$t_sort_col = "$t_sort_col = 1, $t_sort_col";
+					$t_sort_due_date = "$t_sort_col = 1";
+					$p_query_clauses['select'][] = $t_sort_due_date;
+					$t_sort_col = "$t_sort_due_date, $t_sort_col";
 				}
 
 				$p_query_clauses['order'][] = "$t_sort_col $c_dir";