Re: HOT patch, missing things - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: HOT patch, missing things
Date
Msg-id 1186515323.4192.56.camel@ebony.site
Whole thread Raw
In response to Re: HOT patch, missing things  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: HOT patch, missing things  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
On Tue, 2007-08-07 at 15:14 -0400, Tom Lane wrote:
> "Simon Riggs" <simon@2ndquadrant.com> writes:
> > We also need something that will re-zero the stats when they reach
> > anywhere near integer overflow, since we must not allow them to wrap. I
> > would suggest we simply reset all values to zero for that table.
> 
> pgstat counters are int64.

You would prefer undefined behaviour at wrap?

--  Simon Riggs EnterpriseDB  http://www.enterprisedb.com



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