Christopher Kings-Lynne wrote:
>>> - All operations on TEMP relations are no longer logged in WAL, nor are
>>> they involved in checkpoints, thus improving performance. (Tom)
>>
>>
>>
>> That is great news!
>>
>> Looking forward to 7.5 already,
>
>
> I could have sworn that the above was done in 7.4, by Tom...?
Yeah. 7.4 performed a lot better for me. I was a little too greedy
in my hopes that the temp table issue hadn't been addressed and
would see further temp table-related performance gains in 7.5. I see
the CVS commit Aug. 6 before the pgindent run Sept. 4:
http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/storage/smgr/smgr.c?rev=1.58&content-type=text/x-cvsweb-markup
Mike Mascari