Add description of pg_stat directory into doc.

Back-patch to 9.3 where pg_stat directory was introduced.

diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index b37b6c301cb3c241514027c2c97bf782caafbb93..ea9aaaaee033e6627f62ce94a09cc104b10e6dcd 100644 (file)
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -186,7 +186,7 @@ postgres: user database host 
    For better performance, stats_temp_directory can be
    pointed at a RAM-based file system, decreasing physical I/O requirements.
    When the server shuts down, a permanent copy of the statistics
-   data is stored in the global subdirectory, so that
+   data is stored in the pg_stat subdirectory, so that
    statistics can be retained across server restarts.
   
 

diff --git a/doc/src/sgml/storage.sgml b/doc/src/sgml/storage.sgml
index b628c8fd70b94e759e24ebc27446e0187e49003e..1035f58a9b1554d9367f277848078009b67d5a5f 100644 (file)
--- a/doc/src/sgml/storage.sgml
+++ b/doc/src/sgml/storage.sgml
@@ -93,6 +93,12 @@ Item
  Subdirectory containing exported snapshots
 
 
+
+ pg_stat
+ Subdirectory containing permanent files for the statistics
+  subsystem
+
+
 
  pg_stat_tmp
  Subdirectory containing temporary files for the statistics