Changelog: - Fixed a performance issue in get_state_at_time.
2.1.3beta
Changelog: - Creation and deletion dates within delta queries' output. - DeltaQuery now also works on entities that have been deleted. - Full text search is exploited for delta queries. - The BlazegraphQuery class has been removed. - Simplified key names in snapshot metadata. - Fixed a bug for which vars_to_explicit_by_time did not update the relevant times.
2.0.0beta
- Introducing single-delta and cross-delta structured queries. Single-delta queries can be performed over a period of time, before or after a specific time, or on a specific instant. - Introducing single and cross-version structured queries over time intervals.