pg_autoctl_get_formation_number-sync-standbys

Name

pg_autoctl get formation number-sync-standbys — pg_autoctl get formation number-sync-standbys

pg_autoctl get formation number-sync-standbys — get number_sync_standbys for a formation from the monitor

Synopsis

This command prints a pg_autoctl replication settings for number sync standbys:

usage: pg_autoctl get formation number-sync-standbys  [ --pgdata ] [ --json ] [ --formation ]

--pgdata      path to data directory
--json        output data in the JSON format
--formation   pg_auto_failover formation

Description

See also pg_autoctl show settings for the full list of replication settings.

Options

--pgdata: Location of the Postgres node being managed locally. Defaults to the environment variable PGDATA. Use --monitor to connect to a monitor from anywhere, rather than the monitor URI used by a local Postgres node managed with pg_autoctl.
--json: Output JSON formatted data.
--formation: Show replication settings for given formation. Defaults to default.

Environment

PGDATA: Postgres directory location. Can be used instead of the --pgdata option.
PG_AUTOCTL_MONITOR: Postgres URI to connect to the monitor node, can be used instead of the --monitor option.
XDG_CONFIG_HOME: The pg_autoctl command stores its configuration files in the standard place XDG_CONFIG_HOME. See the XDG Base Directory Specification.
XDG_DATA_HOME: The pg_autoctl command stores its internal states files in the standard place XDG_DATA_HOME, which defaults to ~/.local/share. See the XDG Base Directory Specification.

Examples

$ pg_autoctl get formation number-sync-standbys
1

$ pg_autoctl get formation number-sync-standbys --json
{
    "number-sync-standbys": 1
}