Re: [HACKERS] Additional information on log_line_prefix

2013-11-14 Thread Bruce Momjian
On Fri, Oct 25, 2013 at 02:58:12PM -0400, Andrew Dunstan wrote:
 
 On 10/25/2013 01:50 PM, Emanuel Calvo wrote:
 
 Hi guys,
 
 I'm working on a quick convertion script for query reviews and I
 wonder if a feature request to add the following values will be
 possible:
 
  %D = duration
  %L = lock_time   (lock only for this query)
  %E = estimated rows
  %R = total rows returned
  %B = total bytes sent
  %T = temporal tables used
 
 Those prefixes/values are just examples/proposals.
 
 Thanks for the hard work!
 
 
 
 Pretty much all of this can be got with the auto_explain module, and
 I think that's where it belongs.

The other problem is that these mostly have meaning for a line generated
by a completed query, but not for the many other lines that can appear
in that log file.

-- 
  Bruce Momjian  br...@momjian.ushttp://momjian.us
  EnterpriseDB http://enterprisedb.com

  + Everyone has their own god. +


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[HACKERS] Additional information on log_line_prefix

2013-10-25 Thread Emanuel Calvo
Hi guys,

I'm working on a quick convertion script for query reviews and I wonder if
a feature request to add the following values will be possible:

 %D = duration
 %L = lock_time   (lock only for this query)
 %E = estimated rows
 %R = total rows returned
 %B = total bytes sent
 %T = temporal tables used

Those prefixes/values are just examples/proposals.

Thanks for the hard work!


-- 
--
Emanuel Calvo


Re: [HACKERS] Additional information on log_line_prefix

2013-10-25 Thread David Johnston
emanuel_calvo wrote
  %E = estimated rows

How would you expect this to work?  This information seems mostly useless
without the context of a full EXPLAIN output.


  %T = temporal tables used

I am guessing you mean temporary, not temporal - the later also being
known as time oriented

David J.




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Re: [HACKERS] Additional information on log_line_prefix

2013-10-25 Thread Andrew Dunstan


On 10/25/2013 01:50 PM, Emanuel Calvo wrote:


Hi guys,

I'm working on a quick convertion script for query reviews and I 
wonder if a feature request to add the following values will be possible:


 %D = duration
 %L = lock_time   (lock only for this query)
 %E = estimated rows
 %R = total rows returned
 %B = total bytes sent
 %T = temporal tables used

Those prefixes/values are just examples/proposals.

Thanks for the hard work!




Pretty much all of this can be got with the auto_explain module, and I 
think that's where it belongs.


cheers

andrew


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