module ActiveRecord::RealEnums::Models::Postgresql::ClassMethods
Public Instance Methods
real_enum(name, options)
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# File lib/activerecord/real_enums/models/postgresql.rb, line 12 def real_enum(name, options) sql = "SELECT unnest(enum_range(NULL::#{options.fetch(:type)}))" values = ::ActiveRecord::Base. connection. execute(sql). map { |e| e["unnest"] } validates_inclusion_of(name, in: values) end