In light of your answer, I wonder if it is possible to implement such optimizer that does the hand-optimizing automatically, but of course BEFORE they are actually being used by SQLite.
So the idea is not to make SQLite optimizer better, but to create a kind of SQL optimizer that gets as input SQL statements and gives as output optimized (specifically for SQLite) SQL statements. Ran On 3/1/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > PostgreSQL has a much better query optimizer than SQLite. > (You can do that when you have a multi-megabyte memory footprint > budget versus 250KiB for SQLite.) In your particular case, > I would guess you could get SQLite to run as fast or faster > than PostgreSQL by hand-optimizing your admittedly complex > queries. > -- > D. Richard Hipp <[EMAIL PROTECTED]> > >
