Remove unnecessary return
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 3f3e3f0..8f72199 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -430,7 +430,7 @@
if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
- return $sql.' AND "table_name" LIKE \''
+ $sql .' AND "table_name" LIKE \''
.$this->escape_like_str($this->dbprefix)."%' "
.sprintf($this->_like_escape_str, $this->_like_escape_chr);
}