Re: [HACKERS] Did COPY performance regression solve in 8.4rc2?

2009-07-05 Thread Toshihiro Kitagawa
Kevin Grittner kevin.gritt...@wicourts.gov wrote: - shared_buffers = 128MB What happens with a larger value for shared_buffers? COPY performance of PostgreSQL 8.4.0 was a little bit better than PostgreSQL 8.3.0 when shared_buffes was 1GB. My server has 2GB RAM. * Shared_buffers = 1GB -

[HACKERS] Did COPY performance regression solve in 8.4rc2?

2009-07-01 Thread Toshihiro Kitagawa
COPY performance issue is discussed in the following threads, and it seems the conclusion was 8.4rc2 has been improved. http://archives.postgresql.org/pgsql-hackers/2009-06/msg01133.php However, I didn't see difference of COPY performance between 8.4rc1 and 8.4rc2. It seems that a COPY to

Re: [HACKERS] Did COPY performance regression solve in 8.4rc2?

2009-07-01 Thread Kevin Grittner
Toshihiro Kitagawa kitag...@sraoss.co.jp wrote: - shared_buffers = 128MB What happens with a larger value for shared_buffers? -Kevin -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: