Update database.php

2020-01-08 22:33:33 +09:00 · 2020-01-08 22:33:33 +09:00 · 1de809b3bc
commit 1de809b3bc
parent a029d3baac
1 changed files with 1 additions and 1 deletions
--- a/system/database.php
+++ b/system/database.php
@ -625,7 +625,7 @@ if(!check_function_exists("get_bind_to_sql_select")) {
            foreach($tablenames as $_tablename) {
                $separated_sqls[] = sprintf($sql, $s1, $_tablename, $s3, $s4, $s5);
            }
-            $sql = sprintf("%s", implode(" union ", $separated_sqls));
+            $sql = sprintf("(%s)", implode(") union all (", $separated_sqls));
        }

        return $sql;