module ActiveRecord::ConnectionAdapters::PostgreSQL::Quoting

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 81
        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.raise_int_wider_than_64bit to false.
            ERROR
            raise IntegerOutOf64BitRange.new exception
          end
        end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 70
def escape_bytea(value)
  valid_raw_connection.escape_bytea(value) if value
end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 138
def quote_schema_name(schema_name)
  quote_column_name(schema_name)
end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 133
def quote_table_name_for_assignment(table, attr)
  quote_column_name(attr)
end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 77
def unescape_bytea(value)
  valid_raw_connection.unescape_bytea(value) if value
end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 243
def date_or_time_range?(range)
  [range.begin.class, range.end.class].intersect?([Date, DateTime, Time])
end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 221
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

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 196
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

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 207
def encode_range(range)
  lower_bound = type_cast_range_value(range.begin)
  upper_bound = if date_or_time_range?(range)
    # Postgres will convert `[today,]` to `[today,)`, making it exclusive.
    # We can use the special timestamp value `infinity` to force inclusion.
    # https://www.postgresql.org/docs/current/rangetypes.html#RANGETYPES-INFINITE
    range.end.nil? ? "infinity" : type_cast(range.end)
  else
    type_cast_range_value(range.end)
  end

  "[#{lower_bound},#{upper_bound}#{range.exclude_end? ? ')' : ']'}"
end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 239
def infinity?(value)
  value.respond_to?(:infinite?) && value.infinite?
end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 228
def type_cast_array(values)
  case values
  when ::Array then values.map { |item| type_cast_array(item) }
  else type_cast(values)
  end
end

# File lib/active_record/connection_adapters/postgresql/quoting.rb, line 235
def type_cast_range_value(value)
  infinity?(value) ? "" : type_cast(value)
end