narfbg/CodeIgniter — comment on commit d90387867fbc8e1d10058cf65805a7ae5c8cbaeb
File: system/database/drivers/sqlite/sqlite_forge.php line 111
By twobee:

For the boolean checks you can do both, which is still faster than using array_key_exists.

example:

(!empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE

:-)