@lvh auto-flatten what and when?

@mac datascript is a single layer in terms of CircleDB

however, maintaining list of layers is with corresponding timestamps is trivial

implementation-wise, they use maps for indexes, which is what first version of DataScript used to do

all that post very closely resembles how DataScritpt was initially written

@tonsky Cool, think I will give the datascript source a look 🙂