Changes between Version 1 and Version 2 of TracLogging

Timestamp:

Jul 25, 2015, 4:11:14 PM (9 years ago)

Author:

trac

Comment:

--

TracLogging

@@ -2 +2 @@
 [[TracGuideToc]]
 
-Trac supports logging of system messages using the standard [http://docs.python.org/lib/module-logging.html logging module] that comes with Python.
+Trac supports logging of system messages using the standard [http://docs.python.org/library/logging.html logging module] that comes with Python.
 
 Logging is configured in the `[logging]` section in [wiki:TracIni#logging-section trac.ini].
@@ -11 +11 @@
 
  '''none'':: Suppress all log messages.
- '''file''':: Log messages to a file, specified with the `log_file` option in [wiki:TracIni#logging-section trac.ini]. 
+ '''file''':: Log messages to a file, specified with the `log_file` option in [wiki:TracIni#logging-section trac.ini]. Relative paths in `log_file` are resolved relative to the `log` directory of the environment.
  '''stderr''':: Output all log entries to console ([wiki:TracStandalone tracd] only).
  '''syslog''':: (UNIX) Send all log messages to the local syslogd via named pipe `/dev/log`. By default, syslog will write them to the file /var/log/messages.
@@ -26 +26 @@
  '''DEBUG''':: Trace messages, profiling, etc.
 
+Note that starting with Trac 0.11.5 you can in addition enable logging of SQL statements, at debug level. This is turned off by default, as it's very verbose (set `[trac] debug_sql = yes` in TracIni to activate).
+
 == Log Format ==
 
-Starting with Trac 0.10.4 (see #2844), it is possible to set the output format for log entries. This can be done through the `log_format` option in [wiki:TracIni#logging-section trac.ini]. The format is a string which can contain any of the [http://docs.python.org/lib/node422.html Python logging Formatter variables]. Additonally, the following Trac-specific variables can be used:
+Starting with Trac 0.10.4 (see [trac:#2844 #2844]), it is possible to set the output format for log entries. This can be done through the `log_format` option in [wiki:TracIni#logging-section trac.ini]. The format is a string which can contain any of the [http://docs.python.org/library/logging.html#logrecord-attributes Python logging Formatter variables]. Additonally, the following Trac-specific variables can be used:
  '''$(basename)s''':: The last path component of the current environment.
  '''$(path)s''':: The absolute path for the current environment.