Scott Carey <scott(at)richrelevance(dot)com> wrote:
> Gzip does have some quirky performance behavior depending on the
> chunk size of data you stream into it.
Yeah, I've run into that before. If we're sending each individual
datum to a gzip function rather than waiting until we've got a
decent-size buffer, that could explain it.
In response to
pgsql-performance by date
|Next:||From: Robert Haas||Date: 2009-07-30 21:45:26|
|Subject: Re: autovacuum 'stuck' ?|
|Previous:||From: Scott Carey||Date: 2009-07-30 21:20:05|
|Subject: Re: PostgreSQL 8.4 performance tuning questions|