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Re: Make autovacuum sort tables in descending order of xid_age - Mailing list pgsql-hackers

From Mark Dilger
Subject Re: Make autovacuum sort tables in descending order of xid_age
Date
Msg-id 7f72ef60-b2a1-4a9f-b3f5-b6e1d4f85df1@gmail.com
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In response to Re: Make autovacuum sort tables in descending order of xid_age  (Mark Dilger <hornschnorter@gmail.com>)
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On 12/12/19 1:35 PM, Mark Dilger wrote:
> Once the xid age reaches one
> million, it will start to be the dominant factor.

Actually, it doesn't change much from x = 1 to x = 1,000,000
but I was planning to add another factor to the formula and
forgot before sending the email.  I'll leave that as an
exercise for the reader.

-- 
Mark Dilger

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