Re: [GENERAL] delaying autovacuum freeze via storage params?

2015-05-27 Thread Steve Kehlet
On Tue, May 26, 2015 at 7:27 PM Alvaro Herrera wrote: > See the docs about the freeze max age storage parameter -- the per-table > setting can decrease the global setting but not increase it. Thanks Alvaro, that explains it. I found it in the docs: "Note that autovacuum will ignore attempts to

Re: [GENERAL] delaying autovacuum freeze via storage params?

2015-05-26 Thread Alvaro Herrera
Steve Kehlet wrote: > Hello, I'd like to postpone an "autovacuum: VACUUM public.mytable (to > prevent wraparound)" and handle it manually at another time. I thought I > could set these storage parameters on the large table in question > ("mytable") like this: > > ALTER TABLE mytable SET ( > auto

[GENERAL] delaying autovacuum freeze via storage params?

2015-05-26 Thread Steve Kehlet
Hello, I'd like to postpone an "autovacuum: VACUUM public.mytable (to prevent wraparound)" and handle it manually at another time. I thought I could set these storage parameters on the large table in question ("mytable") like this: ALTER TABLE mytable SET ( autovacuum_freeze_min_age=1000,