musicus/musicus_server/migrations/2020-11-09-153819_initial_schema/up.sql
Elias Projahn d0c25531d3 Add server
2020-11-14 23:08:37 +01:00

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2 KiB
SQL

CREATE TABLE users (
username TEXT NOT NULL PRIMARY KEY,
password_hash TEXT NOT NULL,
email TEXT,
is_admin BOOLEAN NOT NULL DEFAULT FALSE,
is_editor BOOLEAN NOT NULL DEFAULT FALSE,
is_banned BOOLEAN NOT NULL DEFAULT FALSE
);
CREATE TABLE persons (
id BIGINT NOT NULL PRIMARY KEY,
first_name TEXT NOT NULL,
last_name TEXT NOT NULL,
created_by TEXT NOT NULL REFERENCES users(username)
);
CREATE TABLE instruments (
id BIGINT NOT NULL PRIMARY KEY,
name TEXT NOT NULL,
created_by TEXT NOT NULL REFERENCES users(username)
);
CREATE TABLE works (
id BIGINT NOT NULL PRIMARY KEY,
composer BIGINT NOT NULL REFERENCES persons(id),
title TEXT NOT NULL,
created_by TEXT NOT NULL REFERENCES users(username)
);
CREATE TABLE instrumentations (
id BIGINT NOT NULL PRIMARY KEY,
work BIGINT NOT NULL REFERENCES works(id) ON DELETE CASCADE,
instrument BIGINT NOT NULL REFERENCES instruments(id) ON DELETE CASCADE
);
CREATE TABLE work_parts (
id BIGINT NOT NULL PRIMARY KEY,
work BIGINT NOT NULL REFERENCES works(id) ON DELETE CASCADE,
part_index BIGINT NOT NULL,
title TEXT NOT NULL,
composer BIGINT REFERENCES persons(id)
);
CREATE TABLE work_sections (
id BIGINT NOT NULL PRIMARY KEY,
work BIGINT NOT NULL REFERENCES works(id) ON DELETE CASCADE,
title TEXT NOT NULL,
before_index BIGINT NOT NULL
);
CREATE TABLE ensembles (
id BIGINT NOT NULL PRIMARY KEY,
name TEXT NOT NULL,
created_by TEXT NOT NULL REFERENCES users(username)
);
CREATE TABLE recordings (
id BIGINT NOT NULL PRIMARY KEY,
work BIGINT NOT NULL REFERENCES works(id),
comment TEXT NOT NULL,
created_by TEXT NOT NULL REFERENCES users(username)
);
CREATE TABLE performances (
id BIGINT NOT NULL PRIMARY KEY,
recording BIGINT NOT NULL REFERENCES recordings(id) ON DELETE CASCADE,
person BIGINT REFERENCES persons(id),
ensemble BIGINT REFERENCES ensembles(id),
role BIGINT REFERENCES instruments(id)
);