Re: unable to write 'raise' messages to log file?

On 05/31/2018 12:15 PM, Olivier Gautherot wrote:
> On Thu, May 31, 2018 at 3:07 PM, Adrian Klaver
> <adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>> wrote:
>
> On 05/31/2018 11:20 AM, Ian Bell wrote:
>
> I am having considerable difficulty logging information in
> PL-pgSQL functions by using the ‘RAISE’ statement.    I am
> asking for comments/suggestions on what I am doing wrong.
>
>
>
> I’ve tried flushing/rotating the log files by executing *‘select
> pg_rotate_logfile()’* in PSQL but my messages never appear in
> the log files.   I’ve tried calling my PL-pgSQL functions in
> PSQL, PgAdmin4, OmniDB and ADO.NET <http://ADO.NET> but again my
> messages never appear in the log file.
>
> On very rare occasions, I see my messages the log file if I
> restart the PostgreSql server however restarting the server
> generally does not flush my messages to the log files.
>
>
>
> Do they show up in a client? For example psql:
>
> [snip]
>
> test_(aklaver)> select testwithbasictypearguments(1, 2.5, 'test');
> LOG:  Test.TestWithArguments: i = 1, n = 2.5, t = test
>  testwithbasictypearguments
> ----------------------------
>                           0
> (1 row)
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com <mailto:adrian(dot)klaver(at)aklaver(dot)com>
>
>
> I've used the logs successfully here. What are the values of
> log_min_messages and log_min_error_statement in your postgresql.conf?

The settings are shown in the original post.

>
> Olivier Gautherot

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com