1 files changed, 0 insertions, 13 deletions
diff --git a/phpBB/includes/db/postgres.php b/phpBB/includes/db/postgres.php
index c3116601ae..a31181b4d4 100644
--- a/phpBB/includes/db/postgres.php
+++ b/phpBB/includes/db/postgres.php
@@ -157,19 +157,6 @@ class dbal_postgres extends dbal
 	/**
 	* {@inheritDoc}
 	*/
-	function sql_case($condition, $action_true, $action_false = false)
-	{
-		// To ensure, that both expressions have the same type, we cast them to text manually
-		$sql_case = 'CASE WHEN ' . $condition;
-		$sql_case .= ' THEN CAST(' . $action_true . ' AS TEXT)';
-		$sql_case .= ($action_false !== false) ? ' ELSE CAST(' . $action_false . ' AS TEXT)' : '';
-		$sql_case .= ' END';
-		return $sql_case;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
 	function sql_concatenate($expr1, $expr2)
 	{
 		return $expr1 . ' || ' . $expr2;