frostmoln_postgres_read_replica (Resource)

Manages a read replica of a managed PostgreSQL instance. Read replicas are immutable after creation.

Example Usage

resource "frostmoln_postgres_read_replica" "reader" {
  instance_id = frostmoln_postgres_instance.main.id
  name        = "postgres-reader-1"

  # Optional — omit to inherit the primary's flavor.
  flavor_id = "db.gp1.small"
}

output "postgres_reader_endpoint" {
  value = "${frostmoln_postgres_read_replica.reader.private_ip}:${frostmoln_postgres_read_replica.reader.port}"
}

Schema

Required

• instance_id (String) The ID of the primary PostgreSQL instance to replicate.
• name (String) The name of the read replica.

Optional

• flavor_id (String) Flavor ID sizing the replica (e.g. db.gp1.small). Optional; when omitted the replica inherits the primary's flavor, which is returned as the computed value. Immutable — changing it replaces the replica.

Read-Only

• id (String) The unique identifier of the read replica.
• port (Number) The port number the read replica is listening on.
• private_ip (String) The private IP address of the read replica.
• replication_lag_bytes (Number) The replication lag in bytes between primary and replica.
• status (String) The current status of the read replica.