Doc: small improvements for documentation about VACUUM freezing.
Tom Lane <tgl@sss.pgh.pa.us>
Doc: small improvements for documentation about VACUUM freezing. Mostly, explain how row xmin's used to be replaced by FrozenTransactionId and no longer are. Do a little copy-editing on the side. Per discussion with Egor Rogov. Back-patch to 9.4 where the behavioral change occurred. Discussion: <575D7955.6060209@postgrespro.ru>
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/maintenance.sgml | modified | +32 −10 |