diff --git a/server/prisma/migrations/0_init/migration.sql b/server/prisma/migrations/0_init/migration.sql
new file mode 100644
index 0000000..b7f7d50
--- /dev/null
+++ b/server/prisma/migrations/0_init/migration.sql
@@ -0,0 +1,71 @@
+-- CreateTable
+CREATE TABLE "Project" (
+    "id" VARCHAR(21) NOT NULL,
+    "name" TEXT NOT NULL,
+    "startDate" TIMESTAMP(3) NOT NULL,
+    "endDate" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Project_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "AllowedRange" (
+    "id" TEXT NOT NULL,
+    "startTime" TIMESTAMP(3) NOT NULL,
+    "endTime" TIMESTAMP(3) NOT NULL,
+    "projectId" TEXT NOT NULL,
+
+    CONSTRAINT "AllowedRange_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Slot" (
+    "id" TEXT NOT NULL,
+    "from" TIMESTAMP(3) NOT NULL,
+    "to" TIMESTAMP(3) NOT NULL,
+    "projectId" TEXT NOT NULL,
+    "guestId" TEXT NOT NULL,
+
+    CONSTRAINT "Slot_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Host" (
+    "id" TEXT NOT NULL,
+    "browserId" TEXT NOT NULL,
+    "projectId" TEXT NOT NULL,
+
+    CONSTRAINT "Host_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Guest" (
+    "id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "browserId" TEXT NOT NULL,
+    "projectId" TEXT NOT NULL,
+
+    CONSTRAINT "Guest_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Host_browserId_projectId_key" ON "Host"("browserId", "projectId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Guest_browserId_projectId_key" ON "Guest"("browserId", "projectId");
+
+-- AddForeignKey
+ALTER TABLE "AllowedRange" ADD CONSTRAINT "AllowedRange_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Slot" ADD CONSTRAINT "Slot_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Slot" ADD CONSTRAINT "Slot_guestId_fkey" FOREIGN KEY ("guestId") REFERENCES "Guest"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Host" ADD CONSTRAINT "Host_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Guest" ADD CONSTRAINT "Guest_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+