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Re: unexplained autovacuum to prevent wraparound

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Gordon Shannon escribió:

> One possibly interesting thing is that this seems to have started just after
> I set foo's autovacuum_analyze_scale_factor to 0.01, since I wanted more
> frequent analyze runs.  I wonder if that could be related.

You probably set the other values to 0, which includes the freeze age.
You need to set it (and all other values) to -1 instead.

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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