pg.ddx.io pgsql-performance@postgresql.org mailing list archivehelp / color / mirror / Atom feed
transaction ID wrap limit 2+ messages / 2 participants [nested] [flat]
* transaction ID wrap limit @ 2006-12-18 09:26 Sabin Coanda <sabin.coanda@deuromedia.ro> 2006-12-18 15:51 ` Re: transaction ID wrap limit Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 1 reply; 2+ messages in thread From: Sabin Coanda @ 2006-12-18 09:26 UTC (permalink / raw) To: pgsql-performance Hi all, A vacuum full command logs the message: ... LOG: transaction ID wrap limit is 1073822617, limited by database "A" Sometimes ago, the vacuum full logged: ... LOG: transaction ID wrap limit is 2147484148, limited by database "A" What causes that difference of the limit ? Should I set or optimize something on my Postgresql server ? TIA, Sabin ^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: transaction ID wrap limit 2006-12-18 09:26 transaction ID wrap limit Sabin Coanda <sabin.coanda@deuromedia.ro> @ 2006-12-18 15:51 ` Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 0 replies; 2+ messages in thread From: Tom Lane @ 2006-12-18 15:51 UTC (permalink / raw) To: Sabin Coanda <sabin.coanda@deuromedia.ro>; +Cc: pgsql-performance "Sabin Coanda" <sabin.coanda@deuromedia.ro> writes: > A vacuum full command logs the message: > ... LOG: transaction ID wrap limit is 1073822617, limited by database "A" > Sometimes ago, the vacuum full logged: > ... LOG: transaction ID wrap limit is 2147484148, limited by database "A" > What causes that difference of the limit ? The limit is *supposed* to advance. The fact that it jumped this much in one step suggests you're not vacuuming often enough :-( regards, tom lane ^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2006-12-18 15:51 UTC | newest] Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2006-12-18 09:26 transaction ID wrap limit Sabin Coanda <sabin.coanda@deuromedia.ro> 2006-12-18 15:51 ` Tom Lane <tgl@sss.pgh.pa.us>
This inbox is served by DDX for PostgreSQL; see mirroring instructions for how to clone and mirror all data and code used for this inbox