backend_host*
backend_hostaddr*
backend_port*
conmgr.conf
conmgr process
heartbeat_connect_interval
heartbeat_connect_timeout
heartbeat_interval
heartbeat_timeout
Heartbeat monitoring feature
log_destination
log_min_messages
max_connections (integer)
max_connections
pgx_stat_watchdog
port
postgresql.conf
PQcmSocket()
shared_preload_libraries
syslog_facility
syslog_ident
terminator process
Transparent connection support feature
watchdog_port*
watchdog.check_attr_interval
watchdog.max_heartbeat_connections
watchdog.port
watchdog process