geog not null and speed can be null

This commit is contained in:
Riccardo Berto 2021-02-24 16:51:46 +01:00
parent 69d73b4f6f
commit b9bb919b96

View File

@ -14,8 +14,8 @@ create table if not exists training(
create table if not exists training_data(
training_id uuid not null,
t timestamp with time zone not null,
geog GEOGRAPHY(Point), -- perf issues but don't care enough for geometry->projection->geography conversions
speed float not null,
geog GEOGRAPHY(Point) not null, -- perf issues but don't care enough for geometry->projection->geography conversions
speed float,
elevation float not null,
constraint fk_training_id foreign key(training_id) references training(id) on delete cascade
);