Tom Lane schrieb:
Josh Berkus <josh@xxxxxxxxxxxx> writes:
I've just been tweaking some autovac settings for a large database, and
came to wonder: why does vacuum_max_freeze_age default to such a high
number? What's the logic behind that?
(1) not destroying potentially useful forensic evidence too soon;
(2) there's not really much to be gained by reducing it.
If there is not really much to gain by changing the value, why do not
remove the parameter?
Greetings from germany,
Torsten
--
Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance
