class NixAdm::PostgreSQL::Replication::Secondary

Hot standby instance

Attributes

primary[R]

Public Class Methods

new(primary, host, config_file=nil) click to toggle source
# File src/lib/nixadm/db/postgresql.rb, line 55
def initialize(primary, host, config_file=nil)
  @primary = primary

  super(host, config_file)
end

Public Instance Methods

currentLsm() click to toggle source
# File src/lib/nixadm/db/postgresql.rb, line 61
def currentLsm()
  return @db.exec('select pg_last_wal_receive_lsn()')[0]
end