package migrationsimport ("context""database/sql""github.com/pressly/goose/v3")func init() {goose.AddMigrationContext(upCreateBookmarkTable, downCreateBookmarkTable)}func upCreateBookmarkTable(_ context.Context, tx *sql.Tx) error {_, err := tx.Exec(`create table bookmark(user_id varchar(255) not nullreferences useron update cascade on delete cascade,item_id varchar(255) not null,item_type varchar(255) not null,comment varchar(255),position integer,changed_by varchar(255),created_at datetime,updated_at datetime,constraint bookmark_pkunique (user_id, item_id, item_type));create table playqueue_dg_tmp(id varchar(255) not null,user_id varchar(255) not nullreferences useron update cascade on delete cascade,current varchar(255),position real,changed_by varchar(255),items varchar(255),created_at datetime,updated_at datetime);drop table playqueue;alter table playqueue_dg_tmp rename to playqueue;`)return err}func downCreateBookmarkTable(_ context.Context, tx *sql.Tx) error {return nil}