From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
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To: | Pierre Ducroquet <p(dot)psql(at)pinaraf(dot)info> |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: log_line_prefix: make it possible to add the search_path |
Date: | 2022-07-25 09:52:41 |
Message-ID: | 20220725095241.uc4khzuswchlh2va@alvherre.pgsql |
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Lists: | pgsql-hackers |
On 2022-Jul-25, Pierre Ducroquet wrote:
> This is great for performance, but several tools are lacking around this
> usecase by not showing the schema, one of them being log_line_prefix.
> The attached patch implements this, using %S. I've not written the
> documentation yet, since I'm not sure this would be acceptable as is, or if a
> more "generic" method should be used (I thought of %{name} to fetch an
> arbitrary GUC, but did not implement due to a lack of need for that feature)
It seems that this would be too noisy to be truly usable. What if we
emitted a log line when the variable changed, and the value that's in
use when the connection starts?
--
Álvaro Herrera 48°01'N 7°57'E — https://www.EnterpriseDB.com/
"En las profundidades de nuestro inconsciente hay una obsesiva necesidad
de un universo lógico y coherente. Pero el universo real se halla siempre
un paso más allá de la lógica" (Irulan)
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