doc: document that INFO messages always go to client.

In passing add a couple of links to the message severity table.

Backpatch because it's always been this way.

Author: Karl O. Pinc 

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 7c83b2c19c9deb014799db59573563d8127efe70..cd868e36d215558f5d9acd3de53b104bba5e4ece 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -4807,12 +4807,13 @@ local0.*    /var/log/postgresql
       
       
        
-        Controls which message levels are written to the server log.
-        Valid values are DEBUG5, DEBUG4,
-        DEBUG3, DEBUG2, DEBUG1,
-        INFO, NOTICE, WARNING,
-        ERROR, LOG, FATAL, and
-        PANIC.  Each level includes all the levels that
+        Controls which message
+        levels are written to the server log.
+        Valid values are DEBUG5, DEBUG4,
+        DEBUG3, DEBUG2, DEBUG1,
+        INFO, NOTICE, WARNING,
+        ERROR, LOG, FATAL, and
+        PANIC.  Each level includes all the levels that
         follow it.  The later the level, the fewer messages are sent
         to the log.  The default is WARNING.  Note that
         LOG has a different rank here than in
@@ -4833,7 +4834,9 @@ local0.*    /var/log/postgresql
         Controls which SQL statements that cause an error
         condition are recorded in the server log.  The current
         SQL statement is included in the log entry for any message of
-        the specified severity or higher.
+        the specified
+        severity
+        or higher.
         Valid values are DEBUG5,
         DEBUG4, DEBUG3,
         DEBUG2, DEBUG1,
@@ -6145,16 +6148,21 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
       
       
        
-        Controls which message levels are sent to the client.
-        Valid values are DEBUG5,
-        DEBUG4, DEBUG3, DEBUG2,
-        DEBUG1, LOG, NOTICE,
-        WARNING, and ERROR.
+        Controls which
+        message levels
+        are sent to the client.
+        Valid values are DEBUG5,
+        DEBUG4, DEBUG3, DEBUG2,
+        DEBUG1, LOG, NOTICE,
+        WARNING, and ERROR.
         Each level includes all the levels that follow it.  The later the level,
         the fewer messages are sent.  The default is
         NOTICE.  Note that LOG has a different
         rank here than in .
        
+       
+        INFO level messages are always sent to the client.
+