Scott Carey <scott@xxxxxxxxxxxxxxxxx> 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. -Kevin -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance