From: Bruce Momjian Date: Sat, 26 Apr 2025 15:41:23 +0000 (-0400) Subject: doc: improve wording of vacuum_max_eager_freeze_failure_rate X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=10e8176950b14ab7710a1ea65cad3179b52edbe3;p=users%2Frhaas%2Fpostgres.git doc: improve wording of vacuum_max_eager_freeze_failure_rate --- diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index bd48a3ba13..14661ac2cc 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -9555,8 +9555,8 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv; - Note that when eager scanning is enabled, successful page freezes do - not count against the cap on eager freeze failures. Successful page + Note that when eager scanning is enabled, only freeze failures + count against the cap, not successful freezing. Successful page freezes are capped internally at 20% of the all-visible but not all-frozen pages in the relation. Capping successful page freezes helps amortize the overhead across multiple normal vacuums and limits the