Apparent Wraparound? - Mailing list pgsql-general

From Gunther Mayer
Subject Apparent Wraparound?
Date
Msg-id 466944BD.4060802@gmail.com
Whole thread Raw
Responses Re: Apparent Wraparound?  (Alvaro Herrera <alvherre@commandprompt.com>)
List pgsql-general
Hi there,

I just found the following message in my logs:

Jun  8 10:38:38 caligula postgres[56868]: [1-1] : LOG:  could not
truncate directory "pg_subtrans": apparent wraparound

Should I be worried or can I just ignore this one? My database is still
small (a pg_dumpall bzippe'd is still around 500KB) so I doubt that I'm
affected by any transaction id wraparound problems. I also vacuum
analyze once a day and have pg_autovacuum turned on.

Gunther

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