"Interrupt requested" in postgresql-DAY.log - Mailing list pgsql-general

From Louis Battuello
Subject "Interrupt requested" in postgresql-DAY.log
Date
Msg-id 609BD025-49CB-4DA8-AC70-9DE4C1AC6B76@etasseo.com
Whole thread Raw
Responses Re: "Interrupt requested" in postgresql-DAY.log  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-general
Hi,

I have a PostgreSQL 9.3.4 database running on CentOS 6 with PostGIS 2.1.2. Each night, I run a cron job to dump (pg_dump) a few schemas for development snapshots. Everything runs without error.

However, it seems that the dump process consistently results in a single line in the postgresql-*.log file. Oddly enough, this entry seems to ignore the log_line_prefix configuration parameter.

postgres@db:/var/lib/pgsql/9.3/data $ cat pg_log/postgresql-Fri.log 
Interrupt requested
postgres@db:/var/lib/pgsql/9.3/data $ grep log_line_prefix  postgresql.conf 
log_line_prefix = '< %t > ' # special values:
postgres@db:/var/lib/pgsql/9.3/data $ psql 
psql (9.3.4)
Type "help" for help.

postgres=# show log_line_prefix;
 log_line_prefix 
-----------------
 < %t > 
(1 row)

postgres=# \q

Any ideas where this could be coming from and why it isn’t prefixed?

Thanks,
Louis

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