for SELECTING from PG's special functions, see if you can find a
solution in the many recipes at
https://bitbucket.org/zzzeek/sqlalchemy/issues/3566/figure-out-how-to-support-all-of-pgs
for now.
I haven't looked closely at your specific problem yet but it seems to
correspond with those.
On Wed,
Hi everyone,
I have a database of some `items` which have a range (tsarange =>
DateTimeRange) column that usually ranges in intervals of a bunch of
seconds and I basically want to create an availability statistics of those
items (based on their `lower(Item.range)`) for some period (month/day)
