laravel
diff --git a/‎src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
+1-1 b/‎src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
+1-1
@@ -318,7 +318,7 @@ protected function compileDeleteWithJoinsOrLimit(Builder $query)
      */
     public function compileTruncate(Builder $query)
     {
-        return ['truncate '.$this->wrapTable($query->from).' restart identity' => []];
+        return ['truncate '.$this->wrapTable($query->from).' restart identity cascade' => []];
     }
 
     /**
Original file line number	Diff line number	Diff line change
`@@ -318,7 +318,7 @@ protected function compileDeleteWithJoinsOrLimit(Builder $query)`
`318`	`318`	`*/`
`319`	`319`	`public function compileTruncate(Builder $query)`
`320`	`320`	`{`
`321`		`- return ['truncate '.$this->wrapTable($query->from).' restart identity' => []];`
	`321`	`+ return ['truncate '.$this->wrapTable($query->from).' restart identity cascade' => []];`
`322`	`322`	`}`
`323`	`323`
`324`	`324`	`/**`