Files
dttmr-api/internal/database/migrations/000003_create_workouts.up.sql
T

76 lines
2.4 KiB
SQL

CREATE TABLE exercises (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name TEXT NOT NULL,
equipment TEXT[] NOT NULL DEFAULT '{}'
CHECK (
equipment <@ ARRAY [
'floor',
'rings',
'pull_up_bar',
'dip_bars',
'parallettes',
'resistance_band'
]::TEXT[]),
metric TEXT NOT NULL DEFAULT 'reps'
CHECK metric IN ('reps', 'seconds'),
load TEXT NOT NULL DEFAULT 'bodyweight'
CHECK load IN ('bodyweight', 'absolute'),
tags TEXT[] NOT NULL DEFAULT '{}', -- push/pull/legs/core/skill/shoulders/...
notes TEXT,
hidden NOT NULL DEFAULT FALSE,
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
modified_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
);
CREATE UNIQUE INDEX exercises_name_key ON exercises (lower(name));
CREATE INDEX exercises_equipment_idx ON exercises USING gin (equipment);
CREATE INDEX exercises_tags_idx ON exercises USING gin (tags);
CREATE TABLE templates (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name TEXT NOT NULL,
notes TEXT,
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
);
CREATE TABLE template_exercises (
template_id UUID NOT NULL REFERENCES templates(id) ON DELETE CASCADE,
exercise_id UUID NOT NULL REFERENCES exercises(id) ON DELETE CASCADE,
position SMALLINT NOT NULL,
target TEXT,
PRIMARY KEY (template_id, exercise_id)
);
CREATE TABLE workouts (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name TEXT NOT NULL,
template_id UUID REFERENCES templates(id) ON DELETE SET NULL,
started_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
ended_at TIMESTAMPTZ,
rpe smallint CHECK (rpe BETWEEN 1 AND 10),
bodyweight_kg NUMERIC(5,2),
notes TEXT
);
CREATE INDEX workouts_time_idx ON workouts (started_at DESC);
CREATE TABLE workout_sets (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
workout_id UUID NOT NULL REFERENCES workouts(id) ON DELETE CASCADE,
exercise_id UUID NOT NULL REFERENCES exercises(id) ON DELETE RESTRICT,
logged_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
reps SMALLINT,
seconds SMALLINT,
weight_kg NUMERIC(5,2),
note TEXT,
CONSTRAINT set_has_number CHECK (reps IS NOT NULL OR seconds IS NOT NULL)
);
CREATE INDEX sets_workout_idx ON workout_sets (workout_id, logged_at);
CREATE INDEX sets_exercise_ifx ON workout_sets (exercise_id, logged_at DESC);