class Vertica::Protocol::ParameterDescription

Attributes

parameter_types[R]

Public Class Methods

new(data) click to toggle source
# File lib/vertica/protocol/backend/parameter_description.rb, line 8
def initialize(data)
  parameter_count    = data.unpack('n').first
  parameter_type_ids = data.unpack("@2N#{parameter_count}")
  @parameter_types   = parameter_type_ids.map { |id| Vertica::Column::DATA_TYPES[id] }
end