database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-14 18:42:34 +03:00
Code Activity

Login event trigger documentation wordsmithing

Browse Source 
Minor wordsmithing on the login trigger documentation and code
comments to improve readability, as well as fixing a few small
incorrect statements in the comments.

Author: Robert Treat <rob@xzilla.net>
Discussion: https://postgr.es/m/CAJSLCQ0aMWUh1m6E9YdjeqV61baQ=EhteJX8XOxXg8H_2Lcr0Q@mail.gmail.com
This commit is contained in:
Daniel Gustafsson
2024-03-14 23:35:35 +01:00
parent b4a71cf65d
commit 4665cebc8a
2 changed files with 14 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
doc/src/sgml/event-trigger.sgml
View File

@ -39,10 +39,10 @@
<para>
The <literal>login</literal> event occurs when an authenticated user logs
into the system. Any bug in a trigger procedure for this event may
prevent successful login to the system. Such bugs may be fixed by
setting <xref linkend="guc-event-triggers"/> is set to <literal>false</literal>
either in a connection string or configuration file. Alternative is
restarting the system in single-user mode (as event triggers are
prevent successful login to the system. Such bugs may be worked around by
setting <xref linkend="guc-event-triggers"/> to <literal>false</literal>
either in a connection string or configuration file. Alternatively, you can
restart the system in single-user mode (as event triggers are
disabled in this mode). See the <xref linkend="app-postgres"/> reference
page for details about using single-user mode.
The <literal>login</literal> event will also fire on standby servers.
@ -50,7 +50,7 @@
writing anything to the database when running on a standby.
Also, it's recommended to avoid long-running queries in
<literal>login</literal> event triggers. Note that, for instance,
canceling connection in <application>psql</application> wouldn't cancel
canceling a connection in <application>psql</application> will not cancel
the in-progress <literal>login</literal> trigger.
</para>