Re: Change behavior of (m)xid_age - Mailing list pgsql-hackers

From Julien Rouhaud
Subject Re: Change behavior of (m)xid_age
Date
Msg-id 563DE586.10107@dalibo.com
Whole thread Raw
In response to Re: Change behavior of (m)xid_age  (Michael Paquier <michael.paquier@gmail.com>)
Responses Re: Change behavior of (m)xid_age  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
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Hello,

On 23/10/2015 14:59, Michael Paquier wrote:
> On Fri, Oct 23, 2015 at 7:20 AM, Alvaro Herrera 
> <alvherre@2ndquadrant.com> wrote:
>> Andres Freund wrote:
>> 
>>> FWIW, adding an <> operator for xid seems like a perfectly good
>>> idea.
> 
> +1. I have wanted that more than once, but avoided it all the time 
> with some casts.
> 
>> +1 (two of them actually --
> 
> See for example the attached

I just reviewed the patch, tests passed and feature works as intended.
I change the status to ready for committer.

> (do we care about commutativity with int = xid and int <> xid?).
> 
>> (another one for <>(xid,int) which mirrors the =(xid,int) we
>> already have).
> 
> To which one are you referring here?
> 
> 
> 
> 


- -- 
Julien Rouhaud
http://dalibo.com - http://dalibo.org
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