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repmgr: add "cluster_cleanup" event

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GitHub #492.
This commit is contained in:
Ian Barwick
2018-08-20 16:47:24 +09:00
parent 6fc79470fc
commit e1e59e85d7
6 changed files with 49 additions and 3 deletions
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31
repmgr-action-cluster.c
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@@ -1332,6 +1332,7 @@ do_cluster_cleanup(void)
PGconn *conn = NULL;
PGconn *primary_conn = NULL;
int entries_to_delete = 0;
PQExpBufferData event_details;
conn = establish_db_connection(config_file_options.conninfo, true);
@@ -1355,10 +1356,23 @@ do_cluster_cleanup(void)
log_debug("at least %i monitoring records for deletion",
entries_to_delete);
initPQExpBuffer(&event_details);
if (delete_monitoring_records(primary_conn, runtime_options.keep_history) == false)
{
log_error(_("unable to delete monitoring records"));
appendPQExpBuffer(&event_details,
_("unable to delete monitoring records"));
log_error("%s", event_details.data);
log_detail("%s", PQerrorMessage(primary_conn));
create_event_notification(primary_conn,
&config_file_options,
config_file_options.node_id,
"cluster_cleanup",
false,
event_details.data);
PQfinish(primary_conn);
exit(ERR_DB_QUERY);
}
@@ -1370,7 +1384,22 @@ do_cluster_cleanup(void)
log_detail("%s", PQerrorMessage(primary_conn));
}
appendPQExpBuffer(&event_details,
_("monitoring records deleted"));
if (runtime_options.keep_history > 0)
appendPQExpBuffer(&event_details,
_("; records newer than %i day(s) retained"),
runtime_options.keep_history);
create_event_notification(primary_conn,
&config_file_options,
config_file_options.node_id,
"cluster_cleanup",
true,
event_details.data);
termPQExpBuffer(&event_details);
PQfinish(primary_conn);
if (runtime_options.keep_history > 0)