This improves performance when querying data in Postgers / SQLite with
`limit: 0`. Before, unless you additionally passed `pagination: false`
we executed additional count query to calculate the pagination. Now we
skip this as this is unnecessary since we can retrieve the count just
from `rows.length`.
This logic already existed in `db-mongodb` -
1b17df9e0b/packages/db-mongodb/src/find.ts (L114-L124)
27d644f2f9