Move desktop app to subdirectory

migrations/2020-09-27-201047_initial_schema/down.sql

@@ -1,21 +0,0 @@
-DROP TABLE persons;
-
-DROP TABLE instruments;
-
-DROP TABLE works;
-
-DROP TABLE instrumentations;
-
-DROP TABLE work_parts;
-
-DROP TABLE part_instrumentations;
-
-DROP TABLE work_sections;
-
-DROP TABLE ensembles;
-
-DROP TABLE recordings;
-
-DROP TABLE performances;
-
-DROP TABLE tracks;

migrations/2020-09-27-201047_initial_schema/up.sql

@@ -1,70 +0,0 @@
-CREATE TABLE persons (
-    id BIGINT NOT NULL PRIMARY KEY,
-    first_name TEXT NOT NULL,
-    last_name TEXT NOT NULL
-);
-
-CREATE TABLE instruments (
-    id BIGINT NOT NULL PRIMARY KEY,
-    name TEXT NOT NULL
-);
-
-CREATE TABLE works (
-    id BIGINT NOT NULL PRIMARY KEY,
-    composer BIGINT NOT NULL REFERENCES persons(id),
-    title TEXT NOT NULL
-);
-
-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)
-);
-
-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,
-    composer BIGINT REFERENCES persons(id),
-    title TEXT NOT NULL
-);
-
-CREATE TABLE part_instrumentations (
-    id BIGINT NOT NULL PRIMARY KEY,
-    work_part BIGINT NOT NULL REFERENCES works(id) ON DELETE CASCADE,
-    instrument BIGINT NOT NULL REFERENCES instruments(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
-);
-
-CREATE TABLE recordings (
-    id BIGINT NOT NULL PRIMARY KEY,
-    work BIGINT NOT NULL REFERENCES works(id),
-    comment TEXT NOT NULL
-);
-
-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)
-);
-
-CREATE TABLE tracks (
-    id BIGINT NOT NULL PRIMARY KEY,
-    file_name TEXT NOT NULL,
-    recording BIGINT NOT NULL REFERENCES recordings(id),
-    track_index INTEGER NOT NULL,
-    work_parts TEXT NOT NULL
-);