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Contents
require 'mobility/backends/active_record/pg_hash'
require 'mobility/plugins/arel/nodes/pg_ops'
module Mobility
module Backends
=begin
Implements the {Mobility::Backends::Hstore} backend for ActiveRecord models.
@see Mobility::Backends::HashValued
=end
module ActiveRecord
class Hstore < PgHash
# @!group Backend Accessors
# @!macro backend_reader
# @!method read(locale, options = {})
# @!macro backend_writer
def write(locale, value, options = {})
super(locale, value && value.to_s, **options)
end
# @!endgroup
# @param [String] attr Attribute name
# @param [Symbol] locale Locale
# @return [Mobility::Plugins::Arel::Nodes::Hstore] Arel node for value of
# attribute key on hstore column
def self.build_node(attr, locale)
column_name = column_affix % attr
Plugins::Arel::Nodes::Hstore.new(model_class.arel_table[column_name], build_quoted(locale))
end
end
end
register_backend(:active_record_hstore, ActiveRecord::Hstore)
end
end
Version data entries
26 entries across 26 versions & 1 rubygems