escape_identifiers() to accept arrays as well
diff --git a/system/database/drivers/sqlsrv/sqlsrv_forge.php b/system/database/drivers/sqlsrv/sqlsrv_forge.php
index 559746e..e6f7e1a 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_forge.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_forge.php
@@ -103,7 +103,7 @@
if (count($primary_keys) > 0)
{
- $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->protect_identifiers($primary_keys)).')';
+ $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->escape_identifiers($primary_keys)).')';
}
if (is_array($keys) && count($keys) > 0)
@@ -111,7 +111,7 @@
foreach ($keys as $key)
{
$key = is_array($key)
- ? $this->db->protect_identifiers($key)
+ ? $this->db->escape_identifiers($key)
: array($this->escape_identifiers($key));
$sql .= ",\n\tFOREIGN KEY (".implode(', ', $key).')';