[pgpool-hackers: 441] Re: Proposal: check_unlogged_table parameter

Tatsuo Ishii ishii at postgresql.org
Tue Jan 7 11:23:50 JST 2014


>> This is a bug. It should not be session-local. I have already posted
>> a fix and have been waiting for feedback...
> 
> Good to hear that. Well, then, do you still think it makes sense to add
> the suggested parameter? Once the relcache for the unlogged tables
> becomes non-session-local, it is very likely that the performance hit
> we've experienced will go away, and there will be not much incentive
> for turning the checking off and making sure not to use any unlogged
> tables.

Ok, can you please try included patch to see if your problem goes
away?  (very small, 1 line patch)

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp
-------------- next part --------------
A non-text attachment was scrubbed...
Name: pool_select_walker.c.patch
Type: text/x-patch
Size: 467 bytes
Desc: not available
URL: <http://www.sraoss.jp/pipermail/pgpool-hackers/attachments/20140107/13bafbc5/attachment.bin>


More information about the pgpool-hackers mailing list