MySQL: Add Where and Limit for Delete statement.

mysql/delete_statement_test.go

@@ -15,3 +15,12 @@ DELETE FROM db.table1
 WHERE table1.col1 = ?;
 `, int64(1))
 }
+
+func TestDeleteWithWhereOrderByLimit(t *testing.T) {
+	assertStatement(t, table1.DELETE().WHERE(table1Col1.EQ(Int(1))).ORDER_BY(table1Col1).LIMIT(1), `
+DELETE FROM db.table1
+WHERE table1.col1 = ?
+ORDER BY table1.col1
+LIMIT ?;
+`, int64(1), int64(1))
+}