Add defaults to migrations

api/src/database/migrations/20201029A-remove-system-relations.ts

@@ -1,4 +1,5 @@
 import Knex from 'knex';
+import { merge } from 'lodash';
 
 export async function up(knex: Knex) {
 	await knex('directus_relations')
@@ -8,6 +9,16 @@ export async function up(knex: Knex) {
 }
 
 export async function down(knex: Knex) {
+	const defaults = {
+		many_collection: 'directus_users',
+		many_field: null,
+		many_primary: null,
+		one_collection: null,
+		one_field: null,
+		one_primary: null,
+		junction_field: null,
+	};
+
 	const systemRelations = [
 		{
 			many_collection: 'directus_users',
@@ -103,7 +114,7 @@ export async function down(knex: Knex) {
 			one_collection: 'directus_files',
 			one_primary: 'id',
 		},
-	];
+	].map((row) => merge({}, defaults, row));
 
 	await knex.insert(systemRelations).into('directus_relations');
 }

api/src/database/migrations/20201029B-remove-system-collections.ts

@@ -1,10 +1,21 @@
 import Knex from 'knex';
+import { merge } from 'lodash';
 
 export async function up(knex: Knex) {
 	await knex('directus_collections').delete().where('collection', 'like', 'directus_%');
 }
 
 export async function down(knex: Knex) {
+	const defaults = {
+		collection: null,
+		hidden: false,
+		singleton: false,
+		icon: null,
+		note: null,
+		translations: null,
+		display_template: null,
+	};
+
 	const systemCollections = [
 		{
 			collection: 'directus_activity',
@@ -74,7 +85,7 @@ export async function down(knex: Knex) {
 			collection: 'directus_webhooks',
 			note: 'Configuration for event-based HTTP requests',
 		},
-	];
+	].map((row) => merge({}, defaults, row));
 
 	await knex.insert(systemCollections).into('directus_collections');
 }

api/src/database/migrations/20201029C-remove-system-fields.ts

@@ -1,5 +1,23 @@
 import Knex from 'knex';
-import { uniq } from 'lodash';
+import { uniq, merge } from 'lodash';
+
+const defaults = {
+	collection: null,
+	field: null,
+	special: null,
+	interface: null,
+	options: null,
+	display: null,
+	display_options: null,
+	locked: false,
+	readonly: false,
+	hidden: false,
+	sort: null,
+	width: 'full',
+	group: null,
+	translations: null,
+	note: null,
+};
 
 const systemFields = [
 	{
@@ -1612,10 +1630,11 @@ const systemFields = [
 		locked: true,
 		special: 'csv',
 	},
-];
+].map((row) => merge({}, defaults, row));
 
 export async function up(knex: Knex) {
-	const fieldKeys = uniq(systemFields.map((field) => field.field));
+	const fieldKeys = uniq(systemFields.map((field: any) => field.field));
+
 	await knex('directus_fields')
 		.delete()
 		.where('collection', 'like', 'directus_%')