vallenae.io.PriDatabase.iread_parametric

PriDatabase.iread_parametric(*, time_start=None, time_stop=None, set_id=None, query_filter=None)[source]

Stream parametric data with returned iterable.

Parameters:

  • time_start (Optional[float]) – Start reading at relative time (in seconds). Start at beginning if None

  • time_stop (Optional[float]) – Stop reading at relative time (in seconds). Read until end if None

  • set_id (Union[None, int, Sequence[int]]) – Read by SetID

  • query_filter (Optional[str]) – Optional query filter provided as SQL clause, e.g. “PA0 >= -5000 AND PA0 < 5000”

Return type:

SizedIterable[ParametricRecord]

Returns:

Sized iterable to sequential read parametric data