Error in GQL Queries when `total` or `pages` is included with condition `where: NOT_EXISTS` or `EXISTS`

[SinaiNIN]

We able to get query result at least null array if we do not provide condition where: NOT_EXISTS or EXISTS. But if we provide with where: NOT_EXISTS or EXISTS then result will be default error.

[igdianov]

@SinaiNIN Thank you for PR with failing test. I will take a look at it