Class ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Hstore < ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Type

# File activerecord/lib/active_record/connection_adapters/postgresql/oid.rb, line 249
def accessor
  ActiveRecord::Store::StringKeyedHashAccessor
end

# File activerecord/lib/active_record/connection_adapters/postgresql/oid.rb, line 243
def type_cast(value)
  return if value.nil?

  ConnectionAdapters::PostgreSQLColumn.string_to_hstore value
end

# File activerecord/lib/active_record/connection_adapters/postgresql/oid.rb, line 236
def type_cast_for_write(value)
  # roundtrip to ensure uniform uniform types
  # TODO: This is not an efficient solution.
  stringified = ConnectionAdapters::PostgreSQLColumn.hstore_to_string(value)
  type_cast(stringified)
end