module Sequel::Postgres::InetDatabaseMethods

Methods enabling Database object integration with the inet/cidr types.

Public Class Methods

extended(db) click to toggle source

Reset the conversion procs when extending the Database object, so it will pick up the inet/cidr converter. Also, extend the datasets with support for literalizing the IPAddr types.

# File lib/sequel/extensions/pg_inet.rb, line 40
def self.extended(db)
  db.extend_datasets(InetDatasetMethods)
end

Public Instance Methods

bound_variable_arg(arg, conn) click to toggle source

Convert an IPAddr arg to a string. Probably not necessary, but done for safety.

# File lib/sequel/extensions/pg_inet.rb, line 46
def bound_variable_arg(arg, conn)
  case arg
  when IPAddr
    "#{arg.to_s}/#{arg.instance_variable_get(:@mask_addr).to_s(2).count('1')}"
  else
    super
  end
end
schema_column_type(db_type) click to toggle source

Make the column type detection recognize the inet and cidr types.

# File lib/sequel/extensions/pg_inet.rb, line 56
def schema_column_type(db_type)
  case db_type
  when 'inet', 'cidr'
    :ipaddr
  else
    super
  end
end