From 1dd89eadcd2648d7ca0baed3c7af16a04eb1aa26 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sun, 29 Apr 2012 18:13:33 -0400
Subject: Rename I/O timing statistics columns to blk_read_time and
 blk_write_time.

This seems more consistent with the pre-existing choices for names of
other statistics columns.  Rename assorted internal identifiers to match.
---
 doc/src/sgml/monitoring.sgml       | 6 ++----
 doc/src/sgml/pgstatstatements.sgml | 4 ++--
 2 files changed, 4 insertions(+), 6 deletions(-)

(limited to 'doc/src')

diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index c9e75e4f6f9..e52b32da6b8 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -839,13 +839,13 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
      <entry>Number of deadlocks detected in this database</entry>
     </row>
     <row>
-     <entry><structfield>block_read_time</></entry>
+     <entry><structfield>blk_read_time</></entry>
      <entry><type>bigint</></entry>
      <entry>Time spent reading data file blocks by backends in this database,
       in milliseconds</entry>
     </row>
     <row>
-     <entry><structfield>block_write_time</></entry>
+     <entry><structfield>blk_write_time</></entry>
      <entry><type>bigint</></entry>
      <entry>Time spent writing data file blocks by backends in this database,
       in milliseconds</entry>
@@ -1709,8 +1709,6 @@ SELECT pg_stat_get_backend_pid(s.backendid) AS pid,
       <entry><literal><function>pg_stat_get_backend_start(integer)</function></literal></entry>
       <entry><type>timestamp with time zone</type></entry>
       <entry>Time when this process was started</entry>
-      <entry>
-      </entry>
      </row>
 
      <row>
diff --git a/doc/src/sgml/pgstatstatements.sgml b/doc/src/sgml/pgstatstatements.sgml
index 622018e382e..5bd29a3f87c 100644
--- a/doc/src/sgml/pgstatstatements.sgml
+++ b/doc/src/sgml/pgstatstatements.sgml
@@ -156,7 +156,7 @@
      </row>
 
      <row>
-      <entry><structfield>time_read</structfield></entry>
+      <entry><structfield>blk_read_time</structfield></entry>
       <entry><type>double precision</type></entry>
       <entry></entry>
       <entry>
@@ -166,7 +166,7 @@
      </row>
 
      <row>
-      <entry><structfield>time_write</structfield></entry>
+      <entry><structfield>blk_write_time</structfield></entry>
       <entry><type>double precision</type></entry>
       <entry></entry>
       <entry>
-- 
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