AgentM wrote:
> I've always found it odd that database didn't determine which
> statistics are the most interesting from the queries themselves.
The overhead of doing that on the fly is probably prohibitive. More
explicit profiling support could be helpful, but that would seem a lot
more complicated than, say, a compiler profiling tool that merely has
to sort out the branch predictions.
--
Peter Eisentraut
http://developer.postgresql.org/~petere/
