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Provide for logfiles in machine readable CSV format. In consequence, rename

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redirect_stderr to logging_collector.
Original patch from Arul Shaji, subsequently modified by Greg Smith, and then
heavily modified by me.
This commit is contained in:
Andrew Dunstan
2007-08-19 01:41:25 +00:00
parent e53a548794
commit fd801f4faa
12 changed files with 663 additions and 127 deletions
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12
src/backend/utils/misc/guc.c
View File

@@ -10,7 +10,7 @@
* Written by Peter Eisentraut <peter_e@gmx.net>.
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.412 2007/08/13 19:27:11 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.413 2007/08/19 01:41:25 adunstan Exp $
*
*--------------------------------------------------------------------
*/
@@ -968,11 +968,11 @@ static struct config_bool ConfigureNamesBool[] =
false, NULL, NULL
},
{
{"redirect_stderr", PGC_POSTMASTER, LOGGING_WHERE,
gettext_noop("Start a subprocess to capture stderr output into log files."),
{"logging_collector", PGC_POSTMASTER, LOGGING_WHERE,
gettext_noop("Start a subprocess to capture stderr output and/or csvlogs into log files."),
NULL
},
&Redirect_stderr,
&Logging_collector,
false, NULL, NULL
},
{
@@ -2241,7 +2241,7 @@ static struct config_string ConfigureNamesString[] =
{"log_destination", PGC_SIGHUP, LOGGING_WHERE,
gettext_noop("Sets the destination for server log output."),
gettext_noop("Valid values are combinations of \"stderr\", \"syslog\", "
"and \"eventlog\", depending on the platform."),
" \"csvlog\" and \"eventlog\", depending on the platform."),
GUC_LIST_INPUT
},
&log_destination_string,
@@ -6313,6 +6313,8 @@ assign_log_destination(const char *value, bool doit, GucSource source)
if (pg_strcasecmp(tok, "stderr") == 0)
newlogdest |= LOG_DESTINATION_STDERR;
else if (pg_strcasecmp(tok, "csvlog") == 0)
newlogdest |= LOG_DESTINATION_CSVLOG;
#ifdef HAVE_SYSLOG
else if (pg_strcasecmp(tok, "syslog") == 0)
newlogdest |= LOG_DESTINATION_SYSLOG;

9
src/backend/utils/misc/postgresql.conf.sample
View File

@@ -229,15 +229,16 @@
# - Where to Log -
#log_destination = 'stderr' # Valid values are combinations of
# stderr, syslog and eventlog,
# stderr, csvlog, syslog and eventlog,
# depending on platform.
# csvlog requires logging_collector to be on
# This is used when logging to stderr:
#redirect_stderr = off # Enable capturing of stderr into log
# files
#logging_collector = off # Enable capturing of stderr and csvlog
# into log files. Required to be on for csvlogs.
# (change requires restart)
# These are only used if redirect_stderr is on:
# These are only used if logging_collector is on:
#log_directory = 'pg_log' # Directory where log files are written
# Can be absolute or relative to PGDATA
#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # Log file name pattern.