class PG::BasicTypeRegistry

def initialize
	# @coders_by_name has a content of
	#    Array< Hash< Symbol: Hash< String: Coder > > >
	#
	# The layers are:
	#   * index of Array is 0 (text) and 1 (binary)
	#   * Symbol key in the middle Hash is :encoder and :decoder
	#   * String key in the inner Hash corresponds to the `typname` column in the table pg_type
	#   * Coder value in the inner Hash is the associated coder object
	@coders_by_name = []
end