Remove obsolete example of CSV log file name from log_filename document.

7380b63 changed log_filename so that epoch was not appended to it
when no format specifier is given. But the example of CSV log file name
with epoch still left in log_filename document. This commit removes
such obsolete example.

This commit also documents the defaults of log_directory and
log_filename.

Backpatch to all supported versions.

Christoph Berg

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 09e6dfc43b1bf0792c4179750e1ec4192680cca3..e3d1c622122ab0df5a23c157d3c95026ff97eb68 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -3667,6 +3667,7 @@ local0.*    /var/log/postgresql
         cluster data directory.
         This parameter can only be set in the postgresql.conf
         file or on the server command line.
+        The default is pg_log.
        
       
      
@@ -3693,6 +3694,7 @@ local0.*    /var/log/postgresql
          specification.
         Note that the system's strftime is not used
         directly, so platform-specific (nonstandard) extensions do not work.
+        The default is postgresql-%Y-%m-%d_%H%M%S.log.
        
        
         If you specify a file name without escapes, you should plan to
@@ -3709,8 +3711,6 @@ local0.*    /var/log/postgresql
         log file name to create the file name for CSV-format output.
         (If log_filename ends in .log, the suffix is
         replaced instead.)
-        In the case of the example above, the CSV
-        file name will be server_log.1093827753.csv.
        
        
         This parameter can only be set in the postgresql.conf