>so you don't get to (or want to) have any control over the underlying prepared statement.
That is pl/pgsql's problem, isn't it?
In the mean time, user can use different query texts (e.g. by adding
offset 0, offset 0*1, offset 0*2, etc kind of stuff they typically use
to tune queries) to convince plpgsql to use different statement ids.
Vladimir
