First commit

db/createdb.sql

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+create table exercise (
+	id smallserial primary key,
+	name varchar not null
+);
+create table shorthand (
+	exercise smallint not null,
+	name varchar unique not null,
+	constraint fk_exercise foreign key (exercise) references exercise(id)
+);
+create table account (
+	id serial primary key,
+	name varchar not null,
+	login varchar not null,
+	birthdate date not null
+);
+create table training (
+	id serial primary key,
+	account integer not null,
+	time timestamptz not null default timezone('utc', now()),
+	exercise smallint not null,
+	runs smallint not null,
+	reps smallint not null,
+	kilos numeric(4,1) not null,
+	constraint fk_exercise foreign key (exercise) references exercise(id),
+	constraint fk_account foreign key (account) references account(id)
+);
+create view dailylift as select 
+  date_trunc('day', time) as time, account, exercise, sum(runs * reps * kilos) as lift
+  from training group by 1, 2, 3;
+
+