migrationsscript erstellt

backend/migrations/002_add_position_columns.js

@@ -0,0 +1,26 @@
+module.exports = {
+  id: "002_add_position_columns",
+  async up(db) {
+    await db.query(`
+      ALTER TABLE resources
+      ADD COLUMN IF NOT EXISTS position INT
+    `);
+
+    await db.query(`
+      ALTER TABLE domains
+      ADD COLUMN IF NOT EXISTS position INT
+    `);
+
+    await db.query(`
+      UPDATE resources
+      SET position = id
+      WHERE position IS NULL
+    `);
+
+    await db.query(`
+      UPDATE domains
+      SET position = id
+      WHERE position IS NULL
+    `);
+  }
+};