doc:  document how the backup manifest is transferred
Reported-by: Bernd Helmle
Discussion:
Backpatch-through: 13
@@ -2666,8 +2666,10 @@ The commands accepted in replication mode are:
<quote>ustar interchange format</quote> specified in the POSIX 1003.1-2008
standard) dump of the tablespace contents, except that the two trailing
blocks of zeroes specified in the standard are omitted.
- After the tar data is complete, a final ordinary result set will be sent,
- containing the WAL end position of the backup, in the same format as
+ After the tar data is complete, and if a backup manifest was requested,
+ another CopyResponse result is sent, containing the manifest data for the
+ current base backup. In any case, a final ordinary result set will be
+ sent, containing the WAL end position of the backup, in the same format as
the start position.
</para>
