quantified-uncertainty · berekuk · Mar 5, 2025 · Mar 3, 2025 · Mar 3, 2025 · Mar 3, 2025
@@ -16,40 +16,9 @@ EMAIL_FROM=dev@squigglehub.org # Doesn't matter too much
 ROOT_EMAILS=[your-email] # Email of the root user on Squiggle Hub, to get extra permissions
 ```
 
-## Migrating the development database
+## Managing the database
 
-Database migrations are created with a usual [Prisma](https://www.prisma.io/) workflow.
-
-Run `pnpm run db:migrate:dev` once to create the necessary tables in the database.
-
-When you pull new changes from GitHub that include more migrations, you'll have to run `pnpm run db:migrate:dev` again.
-
-## Changing the database
-
-You should usually prototype schema changes with `prisma db push`, as described in [Prisma docs](https://www.prisma.io/docs/orm/prisma-migrate/workflows/prototyping-your-schema).
-
-The basic loop is:
-
-1. Edit `schema.prisma`
-2. Run `npx prisma db push`
-3. Check the results; repeat from step 1 until your branch is ready.
-4. Run `pnpm prisma migrate dev --name [migration-name-here]` to create a migration when your schema changes have stabilized.
-5. (Optional) Update the migration file if necessary; one common scenario is if you want to add a new non-nullable column, then you'll have to do first `ALTER TABLE` to a nullable column, then `UPDATE` it with the default value, and then `ALTER TABLE` to non-nullable value again.
-
-## Notes on changing the schema
-
-`pnpm run gen` generates `@prisma/client` from `prisma/schema.prisma`.
-
-If it looks like VS Code doesn't see your latest changes, try this:
-
-1. Run `pnpm run gen`.
-2. Invoke `> TypeScript: Restart TS Server` in VS Code (you should be editing any `.ts` or `.tsx` file for this command to show)
-
-Note: the "Restart TS Server" step is necessary because `@prisma/client` code is out of the main source tree, and VS Code won't notice that it has updated. But restarting TS Server is slow, so a better solution is to keep `@prisma/client` source code open (open `src/prisma.ts`, then "Go to definition" on `PrismaClient`). Then VS Code will watch it for changes.
-
-## Other notes
-
-[Common workflow for updating Prisma schema](https://www.prisma.io/docs/orm/prisma-migrate/workflows/prototyping-your-schema)
+Database layer is in the `internal-packages/hub-db` package. See [hub-db/README.md](./internal-packages/hub-db/README.md) for details.
 
 # Deployment
 

@@ -1,9 +1,18 @@
+import { PrismaPlugin } from "@prisma/nextjs-monorepo-workaround-plugin";
+
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   reactStrictMode: true,
   experimental: {
     runtime: "nodejs",
   },
+  webpack: (config, { isServer }) => {
+    if (isServer) {
+      config.plugins = [...config.plugins, new PrismaPlugin()];
+    }
+
+    return config;
+  },
   redirects: async () => [
     {
       source: "/playground",

@@ -6,18 +6,12 @@
     "node": "22.x"
   },
   "scripts": {
-    "db:migrate:dev": "PRISMA_HIDE_UPDATE_MESSAGE=1 prisma migrate dev",
-    "db:migrate": "PRISMA_HIDE_UPDATE_MESSAGE=1 prisma migrate deploy",
-    "db:reset": "PRISMA_HIDE_UPDATE_MESSAGE=1 prisma migrate reset",
     "dev": "next dev -p 3001 --turbo",
-    "start": "__NEXT_PRIVATE_PREBUNDLED_REACT=next next start",
-    "gen:prisma": "PRISMA_HIDE_UPDATE_MESSAGE=1 prisma generate --no-hints",
-    "gen": "pnpm gen:prisma",
-    "gen:watch": "nodemon --watch src --ext ts,tsx,prisma --exec 'pnpm run gen'",
+    "start": "next start",
     "build:esbuild": "node ./esbuild.cjs",
-    "build:ts": "pnpm gen && tsc",
+    "build:ts": "tsc",
     "bundle": "pnpm build:esbuild && cp ../../node_modules/.pnpm/@prisma+client*/node_modules/.prisma/client/*.node ./dist",
-    "build": "pnpm gen && __NEXT_PRIVATE_PREBUNDLED_REACT=next next build",
+    "build": "next build",
     "lint": "pnpm lint:prettier && pnpm eslint",
     "lint:prettier": "prettier --check .",
     "eslint": "ESLINT_USE_FLAT_CONFIG=false NODE_NO_WARNINGS=1 eslint src",
@@ -27,12 +21,12 @@
   },
   "dependencies": {
     "@auth/prisma-adapter": "^2.7.4",
-    "@prisma/client": "6.3.1",
     "@quri/squiggle-ai": "workspace:*",
     "@quri/squiggle-components": "workspace:*",
     "@quri/squiggle-lang": "workspace:*",
     "@quri/ui": "workspace:*",
     "@quri/versioned-squiggle-components": "workspace:*",
+    "@quri/hub-db": "workspace:*",
     "@vercel/analytics": "^1.3.1",
     "base64-js": "^1.5.1",
     "clsx": "^2.1.1",
@@ -58,6 +52,7 @@
     "zod": "^3.24.1"
   },
   "devDependencies": {
+    "@prisma/nextjs-monorepo-workaround-plugin": "^6.3.1",
     "@quri/configs": "workspace:*",
     "@types/d3": "^7.4.3",
     "@types/invariant": "^2.2.37",
@@ -75,7 +70,6 @@
     "nodemon": "^3.1.9",
     "postcss": "^8.4.38",
     "prettier": "^3.4.2",
-    "prisma": "^6.3.1",
     "tailwindcss": "^3.4.3",
     "tsx": "^4.19.1",
     "typescript": "^5.7.3"

@@ -1,5 +1,4 @@
-import * as Prisma from "@prisma/client";
-
+import * as Prisma from "@quri/hub-db";
 import { CodeArtifact, Workflow } from "@quri/squiggle-ai/server";
 
 import { getAiCodec } from "@/ai/data/utils";

@@ -1,5 +1,4 @@
-import { Prisma } from "@prisma/client";
-
+import { Prisma } from "@quri/hub-db";
 import { ClientWorkflow } from "@quri/squiggle-ai";
 
 import { prisma } from "@/lib/server/prisma";

@@ -1,7 +1,6 @@
 import "server-only";
 
-import { AiWorkflow as PrismaAiWorkflow } from "@prisma/client";
-
+import { AiWorkflow as PrismaAiWorkflow } from "@quri/hub-db";
 import { ClientWorkflow } from "@quri/squiggle-ai";
 
 import { decodeV1_0JsonToClientWorkflow } from "@/ai/data/v1_0";

@@ -1,8 +1,8 @@
 import "server-only";
 
-import { Prisma } from "@prisma/client";
 import { z } from "zod";
 
+import { Prisma } from "@quri/hub-db";
 import { ClientWorkflow } from "@quri/squiggle-ai";
 
 // Snapshot of ClientWorkflow schemas as it was at the time we upgraded to V2

@@ -1,8 +1,8 @@
 import "server-only";
 
-import { Prisma } from "@prisma/client";
 import { z } from "zod";
 
+import { Prisma } from "@quri/hub-db";
 import { ClientWorkflow } from "@quri/squiggle-ai";
 import { Workflow } from "@quri/squiggle-ai/server";
 

@@ -1,7 +1,8 @@
-import { Searchable as PrismaSearchable } from "@prisma/client";
 import { NextRequest } from "next/server";
 import { z } from "zod";
 
+import { Searchable as PrismaSearchable } from "@quri/hub-db";
+
 import {
   groupRoute,
   modelRoute,

@@ -1,6 +1,6 @@
-import { MembershipRole } from "@prisma/client";
 import { FC } from "react";
 
+import { MembershipRole } from "@quri/hub-db";
 import {
   DropdownMenuModalActionItem,
   PlusIcon,

@@ -1,6 +1,6 @@
-import { type MembershipRole } from "@prisma/client";
 import { FC } from "react";
 
+import { type MembershipRole } from "@quri/hub-db";
 import { Button, Dropdown, DropdownMenu } from "@quri/ui";
 
 import { GroupMemberDTO } from "@/groups/data/members";

@@ -1,6 +1,7 @@
-import { MembershipRole } from "@prisma/client";
 import { FC } from "react";
 
+import { MembershipRole } from "@quri/hub-db";
+
 import { SafeActionDropdownAction } from "@/components/ui/SafeActionDropdownAction";
 import { updateMembershipRoleAction } from "@/groups/actions/updateMembershipRoleAction";
 import { GroupMemberDTO } from "@/groups/data/members";

@@ -1,8 +1,9 @@
 "use server";
 
-import { MembershipRole } from "@prisma/client";
 import { z } from "zod";
 
+import { MembershipRole } from "@quri/hub-db";
+
 import { actionClient, ActionError } from "@/lib/server/actionClient";
 import { prisma } from "@/lib/server/prisma";
 import { zSlug } from "@/lib/zodUtils";

@@ -1,8 +1,9 @@
 "use server";
 
-import { MembershipRole } from "@prisma/client";
 import { z } from "zod";
 
+import { MembershipRole } from "@quri/hub-db";
+
 import { actionClient, ActionError } from "@/lib/server/actionClient";
 import { prisma } from "@/lib/server/prisma";
 import { zSlug } from "@/lib/zodUtils";

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { auth } from "@/lib/server/auth";
 import { prisma } from "@/lib/server/prisma";

@@ -1,4 +1,4 @@
-import { MembershipRole, Prisma } from "@prisma/client";
+import { MembershipRole, Prisma } from "@quri/hub-db";
 
 import { auth } from "@/lib/server/auth";
 import { prisma } from "@/lib/server/prisma";

@@ -1,4 +1,3 @@
-import { Prisma } from "@prisma/client";
 import {
   createSafeActionClient,
   DEFAULT_SERVER_ERROR_MESSAGE,
@@ -7,6 +6,8 @@ import {
 } from "next-safe-action";
 import { z } from "zod";
 
+import { Prisma } from "@quri/hub-db";
+
 export class ActionError extends Error {}
 
 export const actionClient = createSafeActionClient({

@@ -36,7 +36,9 @@ function buildAuthConfig(): NextAuthConfig {
   }
 
   const config: NextAuthConfig = {
-    adapter: PrismaAdapter(prisma),
+    adapter: PrismaAdapter(
+      prisma as any // @auth/prisma-adapter doesn't support our PrismaClient from @quri/hub-db
+    ),
     providers,
     callbacks: {
       async session({ session, user }) {

@@ -1,24 +1,24 @@
 import "server-only";
 
-import { PrismaClient } from "@prisma/client";
+import { PrismaClient } from "@quri/hub-db";
 
 declare global {
   // allow global `var` declarations
   // eslint-disable-next-line no-var
-  var _prismaConfig: PrismaConfig;
-  var _prisma: PrismaClient | undefined;
+  var _hubPrismaConfig: PrismaConfig;
+  var _hubPrisma: PrismaClient | undefined;
 }
 
 type PrismaConfig = {
   logs: "none" | "query" | "query-with-params";
 };
 
-global._prismaConfig = {
+global._hubPrismaConfig = {
   logs: process.env.NODE_ENV === "test" ? "none" : "query",
 };
 
 function makePrisma() {
-  const config = global._prismaConfig;
+  const config = global._hubPrismaConfig;
   const prisma = new PrismaClient({
     log:
       config.logs === "none"
@@ -43,17 +43,17 @@ function makePrisma() {
   return prisma;
 }
 
-export let prisma = global._prisma || makePrisma();
+export let prisma = global._hubPrisma || makePrisma();
 
 // Single prisma instance for the entire app, in dev mode.
 // This helps with connection leaks during hot reloads.
-if (process.env.NODE_ENV !== "production") global._prisma = prisma;
+if (process.env.NODE_ENV !== "production") global._hubPrisma = prisma;
 
 // This will work only in dev mode, and will be invoked only in dev mode.
 export async function resetPrisma(config: PrismaConfig) {
   if (process.env.NODE_ENV === "production") return;
-  global._prismaConfig = config;
+  global._hubPrismaConfig = config;
   await prisma.$disconnect();
   prisma = makePrisma();
-  global._prisma = prisma;
+  global._hubPrisma = prisma;
 }
@@ -1,6 +1,6 @@
-import { Prisma } from "@prisma/client";
 import crypto from "crypto";
 
+import { Prisma } from "@quri/hub-db";
 import {
   SqLinker,
   SqModule,

@@ -1,8 +1,8 @@
 "use server";
-import { RelativeValuesDefinition } from "@prisma/client";
 import { revalidatePath } from "next/cache";
 import { z } from "zod";
 
+import { RelativeValuesDefinition } from "@quri/hub-db";
 import { squiggleVersions } from "@quri/versioned-squiggle-components";
 
 import { modelRoute } from "@/lib/routes";

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { auth } from "@/lib/server/auth";
 

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { prisma } from "@/lib/server/prisma";
 import { Paginated } from "@/lib/types";

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { prisma } from "@/lib/server/prisma";
 import { controlsOwnerId } from "@/owners/data/auth";

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { prisma } from "@/lib/server/prisma";
 

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { prisma } from "@/lib/server/prisma";
 import { Paginated } from "@/lib/types";

@@ -1,4 +1,4 @@
-import { Model, Prisma } from "@prisma/client";
+import { Model, Prisma } from "@quri/hub-db";
 
 import { ActionError } from "@/lib/server/actionClient";
 import { prisma } from "@/lib/server/prisma";

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { prisma } from "@/lib/server/prisma";
 

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { prisma } from "@/lib/server/prisma";
 import { Paginated } from "@/lib/types";

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { prisma } from "@/lib/server/prisma";
 import { modelWhereHasAccess } from "@/models/data/authHelpers";

@@ -1,6 +1,7 @@
-import { Prisma } from "@prisma/client";
 import { z } from "zod";
 
+import { Prisma } from "@quri/hub-db";
+
 import { prisma } from "@/lib/server/prisma";
 import {
   relativeValuesClustersSchema,

@@ -1,4 +1,4 @@
-import { Prisma } from "@prisma/client";
+import { Prisma } from "@quri/hub-db";
 
 import { prisma } from "@/lib/server/prisma";
 

@@ -1,6 +1,7 @@
-import { PrismaClient } from "@prisma/client";
 import { spawn } from "node:child_process";
 
+import { PrismaClient } from "@quri/hub-db";
+
 import { createVariableRevision } from "./createVariableRevision";
 import { WorkerOutput, WorkerRunMessage } from "./worker";