[sqlite] Query flattening for left joins involving subqueries on the right-hand side

[Clemens Ladisch]

Kirill M?ller wrote:
> For a left join with a subquery on the right-hand side, that subquery
> doesn't seem to be flattened.

This is rule 3 of <http://www.sqlite.org/optoverview.html#flattening>.


Regards,
Clemens