Re: [PERFORM] Autovacuum Tuning advice

2010-03-01 Thread Greg Williamson
Joe wrote: I have a very busy system that takes about 9 million inserts per day and each record gets updated at least once after the insert (all for the one same table), there are other tables that get hit but not as severely. As suspected I am having a problem with table bloat. Any

Re: [PERFORM] Autovacuum Tuning advice

2010-03-01 Thread Plugge, Joe R.
| log_events_y2010m02| 356 GB | 610 GB -Original Message- From: Scott Marlowe [mailto:scott.marl...@gmail.com] Sent: Monday, March 01, 2010 12:58 AM To: Plugge, Joe R. Cc: pgsql-performance@postgresql.org Subject: Re: [PERFORM] Autovacuum Tuning advice On Sun, Feb 28, 2010 at 8:09 PM

Re: [PERFORM] Autovacuum Tuning advice

2010-03-01 Thread Grzegorz Jaśkiewicz
storing all fields as varchar surely doesn't make: - indicies small, - the thing fly, - tables small. ...

Re: [PERFORM] Autovacuum Tuning advice

2010-03-01 Thread Plugge, Joe R.
] Sent: Monday, March 01, 2010 6:51 AM To: Plugge, Joe R. Cc: Scott Marlowe; pgsql-performance@postgresql.org Subject: Re: [PERFORM] Autovacuum Tuning advice storing all fields as varchar surely doesn't make: - indicies small, - the thing fly, - tables small. ...

[PERFORM] Autovacuum Tuning advice

2010-02-28 Thread Plugge, Joe R.
I have a very busy system that takes about 9 million inserts per day and each record gets updated at least once after the insert (all for the one same table), there are other tables that get hit but not as severely. As suspected I am having a problem with table bloat. Any advice on how to be

Re: [PERFORM] Autovacuum Tuning advice

2010-02-28 Thread Scott Marlowe
On Sun, Feb 28, 2010 at 8:09 PM, Plugge, Joe R. jrplu...@west.com wrote: I have a very busy system that takes about 9 million inserts per day and each record gets updated at least once after the insert (all for the one same table), there are other tables that get hit but not as severely.  As