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-rw-r--r--system/database/drivers/postgre/postgre_forge.php3
1 files changed, 3 insertions, 0 deletions
diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php
index 7368b9447..d54b99b23 100644
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
@@ -66,6 +66,9 @@ class CI_DB_postgre_forge extends CI_DB_forge {
/**
* Process Fields
+ *
+ * @param mixed the fields
+ * @return string
*/
function _process_fields($fields, $primary_keys=array())
{