import { schemaMigrations, addColumns } from '@nozbe/watermelondb/Schema/migrations'; export default schemaMigrations({ migrations: [ { toVersion: 2, steps: [ addColumns({ table: 'subscriptions', columns: [ { name: 'jitsi_timeout', type: 'number', isOptional: true } ] }) ] }, { toVersion: 3, steps: [ addColumns({ table: 'subscriptions', columns: [ { name: 'hide_unread_status', type: 'boolean', isOptional: true } ] }) ] } ] });