Re: Export log_line_prefix(); useful for emit_log_hook. - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: Export log_line_prefix(); useful for emit_log_hook.
Date
Msg-id 20220629130942.dqac3h3746pjvauq@alvherre.pgsql
Whole thread Raw
In response to Export log_line_prefix(); useful for emit_log_hook.  (Jeff Davis <pgsql@j-davis.com>)
Responses Re: Export log_line_prefix(); useful for emit_log_hook.
List pgsql-hackers
On 2022-Jun-28, Jeff Davis wrote:

> Patch attached. Some kinds of emit log hooks might find it useful to
> also compute the log_line_prefix.

Hmm, maybe your hypothetical book would prefer to use a different
setting for log line prefix than Log_line_prefix, so it would make sense
to pass the format string as a parameter to the function instead of
relying on the GUC global.

-- 
Álvaro Herrera               48°01'N 7°57'E  —  https://www.EnterpriseDB.com/
"Java is clearly an example of money oriented programming"  (A. Stepanov)



pgsql-hackers by date:

Previous
From: Amit Kapila
Date:
Subject: Re: JSON/SQL: jsonpath: incomprehensible error message
Next
From: Peter Eisentraut
Date:
Subject: Re: Emit extra debug message when executing extension script.