Changed the behaviour of Active Record's update() to make the WHERE clause optional (#3395)
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index ae8bd86..cac0ecb 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -540,7 +540,11 @@
$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';
- return "UPDATE ".$this->_escape_table($table)." SET ".implode(', ', $valstr)." WHERE ".implode(" ", $where).$orderby.$limit;
+ $sql = "UPDATE ".$this->_escape_table($table)." SET ".implode(', ', $valstr);
+ $sql .= ($where != '' AND count($where) >=1) ? " WHERE ".implode(" ", $where) : '';
+ $sql .= $orderby.$limit;
+
+ return $sql;
}