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Doc: vacuum_multixact_failsafe_age is multixact-based.

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

Backpatch: 14-, where VACUUM failsafe was introduced.
This commit is contained in:
Peter Geoghegan 2021-07-19 17:20:24 -07:00
parent 9a3d41a26f
commit e1cdf61726
1 changed files with 1 additions and 1 deletions
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doc/src/sgml/config.sgml
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@ -8799,7 +8799,7 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
</term> </term>
<listitem> <listitem>
<para> <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> <structname>pg_class</structname>.<structfield>relminmxid</structfield>
field can attain before <command>VACUUM</command> takes field can attain before <command>VACUUM</command> takes
extraordinary measures to avoid system-wide multixact ID extraordinary measures to avoid system-wide multixact ID