On Sat, Jan 09, 2010 at 03:42:08PM +0300, Nickolay wrote: > I do not see any way to normalize this table anymore. it's size is 4Gig for > ~4M rows, i.e. 1Kb per row, i think it's ok. > Also there are 2 indexes: by date_time and by a couple of service fields > (total index size is 250Mb now). > I think i'll be going to partition by months (approx. 1M rows or 1Gig per > month), so it would be like 60 partitions for 5 years. Is that OK for > postgres? Not a problem. We have a log server that has 64 daily partitions. > Oh, btw, 95% of queries are searching rows for current date (last 24 > hours). You may want to use a daily staging table and then flush to the monthly archive tables at the end of the day. Ken -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
