export class UserListJoining1558266512381 {
async up(queryRunner) {
await queryRunner.query(`CREATE UNIQUE INDEX "IDX_90f7da835e4c10aca6853621e1" ON "user_list_joining" ("userId", "userListId") `);
}
async down(queryRunner) {
await queryRunner.query(`DROP INDEX "IDX_90f7da835e4c10aca6853621e1"`);