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check_int_in_range

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Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: Quoting
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check_int_in_range(value) private

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# File activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb, line 129
          def check_int_in_range(value)
            if value.to_int > 9223372036854775807 || value.to_int < -9223372036854775808
              exception = <<~ERROR
                Provided value outside of the range of a signed 64bit integer.

                PostgreSQL will treat the column type in question as a numeric.
                This may result in a slow sequential scan due to a comparison
                being performed between an integer or bigint value and a numeric value.

                To allow for this potentially unwanted behavior, set
                ActiveRecord::Base.raise_int_wider_than_64bit to false.
              ERROR
              raise IntegerOutOf64BitRange.new exception
            end
          end

          def _quote(value)
            if ActiveRecord::Base.raise_int_wider_than_64bit && value.is_a?(Integer)
              check_int_in_range(value)
            end

            case value
            when OID::Xml::Data
              "xml '#{quote_string(value.to_s)}'"
            when OID::Bit::Data
              if value.binary?
                "B'#{value}'"
              elsif value.hex?
                "X'#{value}'"
              end
            when Numeric
              if value.finite?
                super
              else
                "'#{value}'"
              end
            when OID::Array::Data
              _quote(encode_array(value))
            when Range
              _quote(encode_range(value))
            else
              super
            end
          end

          def _type_cast(value)
            case value
            when Type::Binary::Data
              # Return a bind param hash with format as binary.
              # See https://deveiate.org/code/pg/PG/Connection.html#method-i-exec_prepared-doc
              # for more information
              { value: value.to_s, format: 1 }
            when OID::Xml::Data, OID::Bit::Data
              value.to_s
            when OID::Array::Data
              encode_array(value)
            when Range
              encode_range(value)
            else
              super
            end
          end

          def encode_array(array_data)
            encoder = array_data.encoder
            values = type_cast_array(array_data.values)

            result = encoder.encode(values)
            if encoding = determine_encoding_of_strings_in_array(values)
              result.force_encoding(encoding)
            end
            result
          end

          def encode_range(range)
            "[#{type_cast_range_value(range.begin)},#{type_cast_range_value(range.end)}#{range.exclude_end? ? ')' : ']'}"
          end

          def determine_encoding_of_strings_in_array(value)
            case value
            when ::Array then determine_encoding_of_strings_in_array(value.first)
            when ::String then value.encoding
            end
          end

          def type_cast_array(values)
            case values
            when ::Array then values.map { |item| type_cast_array(item) }
            else _type_cast(values)
            end
          end

          def type_cast_range_value(value)
            infinity?(value) ? "" : type_cast(value)
          end

          def infinity?(value)
            value.respond_to?(:infinite?) && value.infinite?
          end
      end
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