2019-01-30 - v2.4
Changelog:
- add a new uptime service
- add ability to filter by application_name in longest_query and oldest_idlexact service
- add minimal delta size to pgdump_backup service to avoid alert when backup grows small in size
- allow psql connections without providing connection arguments:
rely on the binary default behaviour and environment variables - returns CRITICAL if connection fails for service
connection, instead of UNKNOWN - add information on necessary privileges for all services
- replication_slots service handle wal files and pg_replslots files separately
- take account of the new BRIN summarize state of autovacuum
- avoid warning for -dev versions in pga_version service
- ignore startup and backup replication states in service streaming_delta
- many fixes