~singpolyma/jmp-schemas

ref: 5573078307ccb4fed4dec6e95a2bf38e91385424 jmp-schemas/deploy/plan_log_with_range.sql -rw-r--r-- 745 bytes
plan_log uses a tsrange instead of two timestamps now

This is honestly just more correct, but also allows for easy checking of
non-overlapping ranges, which we now do.