Re: PATCH: numeric timestamp in log_line_prefix - Mailing list pgsql-hackers

From Tomas Vondra
Subject Re: PATCH: numeric timestamp in log_line_prefix
Date
Msg-id 550E1DD8.3040408@2ndquadrant.com
Whole thread Raw
In response to Re: PATCH: numeric timestamp in log_line_prefix  (Bruce Momjian <bruce@momjian.us>)
Responses Re: PATCH: numeric timestamp in log_line_prefix
List pgsql-hackers
On 22.3.2015 02:35, Bruce Momjian wrote:
> On Sun, Mar 22, 2015 at 12:47:12AM +0100, Tomas Vondra wrote:
>> Hi,
>>
>> from time to time I need to correlate PostgreSQL logs to other logs,
>> containing numeric timestamps - a prime example of that is pgbench. With
>> %t and %m that's not quite trivial, because of timezones etc.
>>
>> I propose adding two new log_line_prefix escape sequences - %T and %M,
>> doing the same thing as %t and %m, but formatting the value as a number.
>>
>> Patch attached, I'll add it to CF 2015-06.
> 
> Uh, I think you mean "number" here:
> 
>          <entry>Time stamp without milliseconds (as a numer)</entry>
>                                                       -----

Oh, right, that's a stupid typo.

> 
> Also, what "number" do you mean?  Unix time since 1970?

Yes, the usual unix timestamp.

-- 
Tomas Vondra                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services



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