Make package name compatible with version installed by make setup

db/migrations/20200608153717_referential_integrity.go

@@ -1,137 +0,0 @@
-package migrations
-
-import (
-	"database/sql"
-
-	"github.com/pressly/goose"
-)
-
-func init() {
-	goose.AddMigration(Up20200608153717, Down20200608153717)
-}
-
-func Up20200608153717(tx *sql.Tx) error {
-	// First delete dangling players
-	_, err := tx.Exec(`
-delete from player where user_name not in (select user_name from user)`)
-	if err != nil {
-		return err
-	}
-
-	// Also delete dangling players
-	_, err = tx.Exec(`
-delete from playlist where owner not in (select user_name from user)`)
-	if err != nil {
-		return err
-	}
-
-	// Also delete dangling playlist tracks
-	_, err = tx.Exec(`
-delete from playlist_tracks where playlist_id not in (select id from playlist)`)
-	if err != nil {
-		return err
-	}
-
-	// Add foreign key to player table
-	err = updatePlayer_20200608153717(tx)
-	if err != nil {
-		return err
-	}
-
-	// Add foreign key to playlist table
-	err = updatePlaylist_20200608153717(tx)
-	if err != nil {
-		return err
-	}
-
-	// Add foreign keys to playlist_tracks table
-	return updatePlaylistTracks_20200608153717(tx)
-}
-
-func updatePlayer_20200608153717(tx *sql.Tx) error {
-	_, err := tx.Exec(`
-create table player_dg_tmp
-(
-	id varchar(255) not null
-		primary key,
-	name varchar not null
-		unique,
-	type varchar,
-	user_name varchar not null
-		references user (user_name)
-			on update cascade on delete cascade,
-	client varchar not null,
-	ip_address varchar,
-	last_seen timestamp,
-	max_bit_rate int default 0,
-	transcoding_id varchar null
-);
-
-insert into player_dg_tmp(id, name, type, user_name, client, ip_address, last_seen, max_bit_rate, transcoding_id) select id, name, type, user_name, client, ip_address, last_seen, max_bit_rate, transcoding_id from player;
-
-drop table player;
-
-alter table player_dg_tmp rename to player;
-`)
-	return err
-}
-
-func updatePlaylist_20200608153717(tx *sql.Tx) error {
-	_, err := tx.Exec(`
-create table playlist_dg_tmp
-(
-	id varchar(255) not null
-		primary key,
-	name varchar(255) default '' not null,
-	comment varchar(255) default '' not null,
-	duration real default 0 not null,
-	song_count integer default 0 not null,
-	owner varchar(255) default '' not null
-		constraint playlist_user_user_name_fk
-			references user (user_name)
-				on update cascade on delete cascade,
-	public bool default FALSE not null,
-	created_at datetime,
-	updated_at datetime
-);
-
-insert into playlist_dg_tmp(id, name, comment, duration, song_count, owner, public, created_at, updated_at) select id, name, comment, duration, song_count, owner, public, created_at, updated_at from playlist;
-
-drop table playlist;
-
-alter table playlist_dg_tmp rename to playlist;
-
-create index playlist_name
-	on playlist (name);
-`)
-	return err
-}
-
-func updatePlaylistTracks_20200608153717(tx *sql.Tx) error {
-	_, err := tx.Exec(`
-create table playlist_tracks_dg_tmp
-(
-	id integer default 0 not null,
-	playlist_id varchar(255) not null
-		constraint playlist_tracks_playlist_id_fk
-			references playlist
-				on update cascade on delete cascade,
-	media_file_id varchar(255) not null
-);
-
-insert into playlist_tracks_dg_tmp(id, playlist_id, media_file_id) select id, playlist_id, media_file_id from playlist_tracks;
-
-drop table playlist_tracks;
-
-alter table playlist_tracks_dg_tmp rename to playlist_tracks;
-
-create unique index playlist_tracks_pos
-	on playlist_tracks (playlist_id, id);
-
-`)
-	return err
-}
-
-func Down20200608153717(tx *sql.Tx) error {
-	return nil
-}