Hi, this upcoming webinar is more generally about the concept and practical reality of bitemporality rather than our own work on XTDB - but it should be of interest to anyone who is enthusiastic about immutable data or database schema design! Please sign up, if only to catch the replay and watch it at 2x speed when that’s out 
sign-up here: https://attendee.gotowebinar.com/register/2960607012900067930?source=xtdb-discuss
Questions/discussion in advance would be very welcome in the comments below 
This was a great webinar – thank you! It really helped explain the concepts, the need for it, and the complexity in “regular” SQL databases (even ones that “support” temporal stuff). The pages and pages of insert and update statements required to produce non-overlapping regions were shocking to me.
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Hey @seancorfield thanks for the feedback & I’m glad you enjoyed it!
For anyone who’s eager to catch the recording: we’ll publish the replay very soon 
EDIT: for the replay, see here: On-Demand Webinar: Bitemporality and the Art of Maintaining Accurate Databases
