pg_autoctl enable secondary
pg_autoctl enable secondary - Enable secondary nodes on a formation
Synopsis
This feature makes the most sense when using the Enterprise Edition of
pg_auto_failover, which is fully compatible with Citus formations. When
secondary
are enabled, then Citus workers creation policy is to assign a
primary node then a standby node for each group. When secondary
is
disabled the Citus workers creation policy is to assign only the primary
nodes.
usage: pg_autoctl enable secondary [ --pgdata --formation ]
--pgdata path to data directory
--formation Formation to enable secondary on
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 withpg_autoctl
.- --formation
Target formation where to enable secondary feature.