import { Migrations } from '../../../app/migrations'; import { Users } from '../../../app/models'; Migrations.add({ version: 124, up() { Users.update({ 'settings.preferences.mergeChannels': true, }, { $unset: { 'settings.preferences.mergeChannels': 1, }, $set: { 'settings.preferences.groupByType': false, }, }, { multi: true, }); Users.update({ 'settings.preferences.mergeChannels': false, }, { $unset: { 'settings.preferences.mergeChannels': 1, }, $set: { 'settings.preferences.groupByType': true, }, }, { multi: true, }); }, });