On 02/11/2010 17:17, heasley wrote:
> The following bug has been logged online:
>
> Bug reference: 5741
> Logged by: heasley
> Email address: heas@shrubbery.net
> PostgreSQL version: 8.4
> Operating system: solaris
> Description: syslog line length
> Details:
>
> * Max string length to send to syslog(). Note that this doesn't count the
> * sequence-number prefix we add, and of course it doesn't count the prefix
> * added by syslog itself. On many implementations it seems that the
> hard
> * limit is approximately 2K bytes including both those prefixes.
> */
> #ifndef PG_SYSLOG_LIMIT
> #define PG_SYSLOG_LIMIT 1024
> #endif
>
> solaris' syslogd limits the line length to 1024, with a
> FQDN and it's silly "msg ID" quite a bit is dropped by
> syslogd.
>
I've been having the exact same problem with CentOS 5.5 these days (and
a customer's Red Hat 5.4).
This same problem occurs with sysklogd, which has a
#define MAXLINE 1024 /* maximum line length */
Replacing sysklogd with rsyslog, metalog or syslog-ng solves the
problem, as they all have 2048 for their buffer size.
But CentOS and RedHat 5 both seem to have sysklogd as the default logger.
I'll solve this by changing their logger, but I thought it would be
worthy to mention.