class _Nodes(IsDescription):
seqid = UInt8Col()
start = UInt32Col()
stop = UInt32Col()
class Vote(IsDescription):
id = Int32Col()
post_id = Int32Col()
vote_type_id = UInt8Col()
creation_date = Time32Col()
class Event(IsDescription):
id = Int32Col()
timestamp = Time32Col()
event_type = UInt8Col()
event_id = Int32Col()
class TimestampedZeoDesc(IsDescription):
timestamp = UInt32Col()
timestamp_subsec = Float32Col()
version = UInt8Col()
