Add QueryBuilder::resetOrderBy() (#6190)

Author: mbabker

src/Query/QueryBuilder.php

@@ -1366,6 +1366,20 @@ public function resetQueryPart($queryPartName)
         return $this;
     }
 
+    /**
+     * Resets the ordering for the query.
+     *
+     * @return $this This QueryBuilder instance.
+     */
+    public function resetOrderBy(): self
+    {
+        $this->sqlParts['orderBy'] = self::SQL_PARTS_DEFAULTS['orderBy'];
+
+        $this->state = self::STATE_DIRTY;
+
+        return $this;
+    }
+
     /** @throws QueryException */
     private function getSQLForSelect(): string
     {

tests/Query/QueryBuilderTest.php

@@ -631,6 +631,17 @@ public function testResetQueryParts(): void
         self::assertEquals('SELECT u.* FROM users u', (string) $qb);
     }
 
+    public function testResetOrderBy(): void
+    {
+        $qb = new QueryBuilder($this->conn);
+
+        $qb->select('u.*')->from('users', 'u')->orderBy('u.name');
+
+        self::assertEquals('SELECT u.* FROM users u ORDER BY u.name ASC', (string) $qb);
+        $qb->resetOrderBy();
+        self::assertEquals('SELECT u.* FROM users u', (string) $qb);
+    }
+
     public function testCreateNamedParameter(): void
     {
         $qb = new QueryBuilder($this->conn);