Contents

module ActiveRecord
  module ConnectionAdapters
    module PostgreSQL
      module OID # :nodoc:
        class DateTime < Type::DateTime # :nodoc:
          include Infinity

          def cast_value(value)
            if value.is_a?(::String)
              case value
              when 'infinity' then ::Float::INFINITY
              when '-infinity' then -::Float::INFINITY
              when / BC$/
                astronomical_year = format("%04d", -value[/^\d+/].to_i + 1)
                super(value.sub(/ BC$/, "").sub(/^\d+/, astronomical_year))
              else
                super
              end
            else
              value
            end
          end
        end
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
activerecord-4.2.0	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-4.2.0.rc3	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-4.2.0.rc2	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-4.2.0.rc1	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-4.2.0.beta4	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-4.2.0.beta3	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-4.2.0.beta2	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-4.2.0.beta1	lib/active_record/connection_adapters/postgresql/oid/date_time.rb