Re: CLUSTER VERBOSE (9.1.3)

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On 3/7/2012 12:31 PM, Alvaro Herrera wrote:
> 
> Excerpts from Robert Haas's message of mié mar 07 11:57:41 -0300
> 2012:
> 
>> Seems like a good enhancement to me, if someone can figure out
>> how to do it cleanly.  Unfortunately those debug messages may not
>> be in a place where it's real easy for them to know whether
>> they're being called from CLUSTER VERBOSE or not, so it might
>> take a little thought to produce a clean patch for this.
> 
> Another thing that occured to me in this general area was whether
> it'd be useful to do something with ps_status and
> pg_stat_activity.
> 
> Also, this isn't limited to CLUSTER; anything that rewrites the
> table and indexes would benefit.  Meaning ALTER TABLE that does a
> full rewrite, and also VACUUM FULL.
> 
+1.  I think we should update ps_status as well as pg_stat_activity as
all of these table rewrite processes are running.

Do I need to cogitate on the code, or is one of the hackers that knows
it better interested?

Thanks!


- -- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 512-248-2683                 E-Mail: ler@lerctr.org
US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
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