On Thu, 2009-05-07 at 12:58 +0100, Gregory Stark wrote:
> It would be nice if we were in the same ballpark as MySQL but we would only be
> interesting in such optimizations if they don't come at the expense of
> scalability under more complex workloads.
It doesn't appear there is a scalability issue here at all.
Postgres can clearly do the same query in about the same time.
We just have a case where MySQL happens to optimise it well and Postgres
doesn't. Since we can trivially design cases that show the opposite I'm
not worried too much.
--
Simon Riggs www.2ndQuadrant.com
PostgreSQL Training, Services and Support
