doc: clarify "connection_check_type='query'"

2026-03-22 22:56:29 +00:00 · 2021-03-03 13:07:37 +09:00
parent f5f8db8ca1
commit 44cdb7d001
1 changed files with 4 additions and 0 deletions
--- a/doc/repmgrd-configuration.xml
+++ b/doc/repmgrd-configuration.xml
@@ -89,6 +89,10 @@
                  <literal>query</literal> - determines server availability
                  by executing an SQL statement on the node via the existing connection
                </simpara>
+                <simpara>
+                  The query is a minimal throwaway query - <command>SELECT 1</command> -
+                  which is used to determine that the server can accept queries.
+                </simpara>
              </listitem>

            </itemizedlist>