On 2021-Oct-25, Robert Haas wrote: > Report progress of startup operations that take a long time.
I noticed that the docs for this don't mention the default value and how can it be changed. I propose something like the attached, where I also change the order of things so that the example is in a separate paragraph and the reference blurb is all together. I was also going to complain that this failed to keep the alphabetical order of the entries, but there was quite a mess already before this patch, so I'd rather not get into that. -- Álvaro Herrera Valdivia, Chile — https://www.EnterpriseDB.com/ "World domination is proceeding according to plan" (Andrew Morton)
>From 093898d147a1ed60cd4f66a2e187cd8826fe9692 Mon Sep 17 00:00:00 2001 From: Alvaro Herrera <[email protected]> Date: Fri, 29 Oct 2021 18:21:03 -0300 Subject: [PATCH] Document default and changeability of log_startup_progress_interval --- doc/src/sgml/config.sgml | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index de77f14573..3f806740d5 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -6562,15 +6562,21 @@ local0.* /var/log/postgresql Sets the amount of time after which the startup process will log a message about a long-running operation that is still in progress, as well as the interval between further progress messages for that - operation. This setting is applied separately to each operation. + operation. The default is 10 seconds. A setting of <literal>0</literal> + disables the feature. If this value is specified without units, + it is taken as milliseconds. This setting is applied separately to + each operation. + This parameter can only be set in the <filename>postgresql.conf</filename> + file or on the server command line. + </para> + + <para> For example, if syncing the data directory takes 25 seconds and thereafter resetting unlogged relations takes 8 seconds, and if this setting has the default value of 10 seconds, then a messages will be logged for syncing the data directory after it has been in progress for 10 seconds and again after it has been in progress for 20 seconds, but nothing will be logged for resetting unlogged operations. - A setting of <literal>0</literal> disables the feature. If this value - is specified without units, it is taken as milliseconds. </para> </listitem> </varlistentry> -- 2.30.2
