From 644c0898ba7d8629f7c5f3652de6f42063883224 Mon Sep 17 00:00:00 2001
From: Tatsuo Ishii <ishii@sraoss.co.jp>
Date: Mon, 17 Aug 2020 09:09:13 +0900
Subject: [PATCH] Doc: add description to "show pool_backend_stats".

Mention that failed commands are also counted.
---
 doc.ja/src/sgml/ref/show_pool_backend_stats.sgml | 1 +
 doc/src/sgml/ref/show_pool_backend_stats.sgml    | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/doc.ja/src/sgml/ref/show_pool_backend_stats.sgml b/doc.ja/src/sgml/ref/show_pool_backend_stats.sgml
index 766b41f18..8e260aa47 100644
--- a/doc.ja/src/sgml/ref/show_pool_backend_stats.sgml
+++ b/doc.ja/src/sgml/ref/show_pool_backend_stats.sgml
@@ -38,6 +38,7 @@
   </para>
   <para>
    select_cnt、insert_cnt、update_cnt、delete_cnt、ddl_cnt、other_cntは<productname>Pgpool-II</productname>が起動してからのSQLコマンド: SELECT、INSERT、UPDATE、DELETE、DDL、そして他のコマンドの数です。
+   失敗したコマンド（たとえば存在しないテーブルからのSELECT）は数えられます。
    ロールバックされたコマンドも数えられます。
    今の所SELECT/WITH/INSERT/UPDATE/DELETE/CHECKPOINT/DEALLOCATE/DISCARD/EXECUTE/EXPLAIN/LISTEN/LOAD/LOCK/NOTIFY/PREPARE/SET/SHOW/トランザクションコマンド/UNLISTEN以外のコマンドがDDLであると見なされます。
   </para>
diff --git a/doc/src/sgml/ref/show_pool_backend_stats.sgml b/doc/src/sgml/ref/show_pool_backend_stats.sgml
index 059762418..f6c760247 100644
--- a/doc/src/sgml/ref/show_pool_backend_stats.sgml
+++ b/doc/src/sgml/ref/show_pool_backend_stats.sgml
@@ -43,8 +43,9 @@
    select_cnt, insert_cnt, update_cnt, delete_cnt, ddl_cnt, other_cnt
    are the numbers of SQL command: SELECT, INSERT, UPDATE, DELETE, DDL
    and others issued since <productname>Pgpool-II</productname>
-   started. Commands rolled back are also counted. Currently, other
-   than
+   started. Failed commands (for example SELECT from non-existing
+   table) are counted. Commands rolled back are also
+   counted. Currently, other than
    SELECT/WITH/INSERT/UPDATE/DELETE/CHECKPOINT/DEALLOCATE/DISCARD/EXECUTE/
    EXPLAIN/LISTEN/LOAD/LOCK/NOTIFY/PREPARE/SET/SHOW/Transaction
    commands/UNLISTEN are considered as DDL.
-- 
2.39.5