diff options
| -rw-r--r-- | doc/src/sgml/func.sgml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 71713f471d7..f971c7f0ee3 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -26006,7 +26006,8 @@ SELECT collation for ('foo' COLLATE "de_DE"); They only provide useful data when the <xref linkend="guc-track-commit-timestamp"/> configuration option is enabled, and only for transactions that were committed after it was - enabled. + enabled. Commit timestamp information is routinely removed during + vacuum. </para> <table id="functions-commit-timestamp"> |