Commit Graph

5 Commits

Author SHA1 Message Date
Ian Barwick
e23f5afc5f doc: note valid characters for "node_name"
"node_name" will be used as "application_name", so should only contain
characters valid for that; see:

    https://www.postgresql.org/docs/current/runtime-config-logging.html#GUC-APPLICATION-NAME

Not yet enforced.
2019-03-28 10:53:43 +09:00
Ian Barwick
ba1f05ece9 Restrict "node_name" to maximum 63 characters
In "recovery.conf", the configuration parameter "node_name" is used
as the "application_name" value, which will be truncated by PostgreSQL
to 63 characters (NAMEDATALEN - 1).

repmgr sometimes needs to be able to extract the application name from
pg_stat_replication to determine if a node is connected (e.g. when
executing "repmgr standby register"), so the comparison will fail
if "node_name" exceeds 63 characters.
2019-03-28 10:37:57 +09:00
Ian Barwick
ba7ef9e643 doc: update PostgreSQL documentation links
"/static/" path element no longer required.
2019-01-15 12:45:33 +09:00
Ian Barwick
cfa7155784 doc: update links to configuration file sections 2018-07-12 11:43:04 +09:00
Ian Barwick
47644b55ed doc: rearrange repmgr.conf documentation 2018-07-12 11:36:28 +09:00