Improvement if you run out of memory

[mzvarik]

Line 469:
From:
$res = $this->connection->query($q);
To:
$res = $this->connection->query($q, MYSQLI_USE_RESULT);

You will be able to store MUCH MUCH MUCH more before runing out of memory.

[gensart-x]

i think you should do a PR for this instead of creating the issue.