report expected contrecord size

Alvaro Herrera <alvherre@2ndquadrant.com>

From: Alvaro Herrera <alvherre@2ndquadrant.com>

To: Pg Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2020-09-03T21:21:52Z

Lists: pgsql-hackers

Attachments

report-contrecord.patch (text/x-diff) patch

A pretty minor issue: when reporting that WAL appears invalid because
contrecord length doesn't match, we may as well print to the server log
the value that we're expecting.  Patch attached.

-- 
Álvaro Herrera                         http://www.flickr.com/photos/alvherre/

Commits

Report expected contrecord length on mismatch
- f43e295f68c3 14.0 landed