diff --git a/prisma/migrations/20230724154656_ids/migration.sql b/prisma/migrations/20230724154656_ids/migration.sql
new file mode 100644
index 0000000..49f90d9
--- /dev/null
+++ b/prisma/migrations/20230724154656_ids/migration.sql
@@ -0,0 +1,11 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[id]` on the table `Post` will be added. If there are existing duplicate values, this will fail.
+
+*/
+-- AlterTable
+ALTER TABLE "Post" ADD COLUMN     "id" SERIAL NOT NULL;
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Post_id_key" ON "Post"("id");