From: Peter Geoghegan <pg@bowt.ie>
Date: Tue, 20 Jul 2021 00:20:24 +0000 (-0700)
Subject: Doc: vacuum_multixact_failsafe_age is multixact-based.
X-Git-Tag: REL_14_BETA3~68
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e1cdf61726e8d70971cf29d98c7ab5806875ac0e;p=thirdparty%2Fpostgresql.git

Doc: vacuum_multixact_failsafe_age is multixact-based.

Oversight in commit 1e55e7d1, which added a wraparound failsafe
mechanism to VACUUM.

Backpatch: 14-, where VACUUM failsafe was introduced.
---

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 5a837ad1237..9fa3e2d388d 100644
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -8799,7 +8799,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
       </term>
       <listitem>
        <para>
-        Specifies the maximum age (in transactions) that a table's
+        Specifies the maximum age (in multixacts) that a table's
         <structname>pg_class</structname>.<structfield>relminmxid</structfield>
         field can attain before <command>VACUUM</command> takes
         extraordinary measures to avoid system-wide multixact ID