Fix documentation of "must be vacuumed within" warning.

Noah Misch <noah@leadboat.com>

Commit: f1e2172794cface079a21261e3c0bd7400896603
Author: Noah Misch <noah@leadboat.com>
Date: 2020-06-28T05:05:08Z
Releases: 9.6.19
Fix documentation of "must be vacuumed within" warning.

Warnings start 10M transactions before xidStopLimit, which is 11M
transactions before wraparound.  The sample WARNING output showed a
value greater than 11M, and its HINT message predated commit
25ec228ef760eb91c094cc3b6dea7257cc22ffb5.  Hence, the sample was
impossible.  Back-patch to 9.5 (all supported versions).

Files

PathChange+/−
doc/src/sgml/maintenance.sgml modified +5 −6

Documentation touched