>>Just loaded up delicious 7.4b5 and wow...
>>
>>sort_mem 8192: 137038ms [lots of tmp file activity]
>>sort_mem 256000: 83109ms
>
>
> Hmm, 298383 -> 83109 (since those are the 256k numbers). Not as
> much as I'd have hoped, but I'll take a factor of 3.
Hi Jeff,
Could you let us know the load times when you have done:
1. A full ANALYZE
2. A delete all from pg_statistic
So we can see if ANALYZE stats make much difference?
Chris