| pgBouncer | sets_to_follow | text | *1* | Comma separated list of sets to follow or 'all' to follow all sets
| pgBouncer | pool_mode | 'ro/rw' | *'rw'* | Select a read-only subscriber or the origin for read-write
| pgBouncer | pool_all_databases | boolean | *'false'* | If true uses wildcard for database name in pgbouncer.ini, false uses slony database
+| pgBouncer | only_follow_origins | boolean | *'false'* | If true pgbouncer will only be reconfigured and reloaded when sets move origin
| pgBouncer | status_file | text | *'/tmp/pgbouncer_follower_%mode.status'* | File used to store a hash depicting the state of the cluster
| pgBouncer | log_file | text | *'/tmp/pgbouncer_follower_%mode.log'* | Log file for the script
| pgBouncer | pid_file | text | *'/tmp/pgbouncer_follower_%mode.log'* | PID file for the script when run as a daemon
| pgBouncer | pool_conf_template | text | *'/etc/pgbouncer/pgbouncer_%mode.template'* | Template pgbouncer.ini file with your settings and a blank [databases] section
| pgBouncer | pool_conf_target | text | *'/etc/pgbouncer/pgbouncer_%mode.ini'* | Target pgbouncer.ini file to write a copy of pool_conf_template with a [databases] section to
| pgBouncer | pool_reload_command | text | *'/etc/init.d/pgbouncer_%mode reload"'* | System command to execute to reload pgbouncer instance
+| pgBouncer | max_ro_lag | integer | *0* | Maximum lag in seconds allowed for subscriber nodes when running in ro mode. 0 = don't monitor lag.
The status_file, log_file, pid_file, pool_conf_template, pool_conf_target and
pool_reload_command parameters can contain the following special values: