How to connect Neon Postgres as a database backend for Webflow Cloud
Blog post from Webflow
Webflow Cloud projects running Next.js on Cloudflare Workers require database approaches suited to stateless, short-lived execution environments, making Neon’s `@neondatabase/serverless` driver a recommended option because its `neon()` function sends independent SQL queries over HTTP without persistent TCP connections or connection lifecycle management. The guide explains how to initialize a Webflow Cloud Next.js project with Node.js 22 and the Webflow CLI, create a Neon project, obtain a pooled connection string, store it in local and production environment variables, and create a database factory that reads `DATABASE_URL` at request time. It demonstrates querying Neon from Next.js server components and route handlers, using parameterized tagged-template SQL, HTTP batch transactions, and optionally Drizzle ORM for typed database access. It also distinguishes the HTTP driver from WebSocket-based Pool or Client connections for interactive transactions, as well as from Hyperdrive with the standard `pg` driver for applications needing TCP proxying and conventional connection pooling. Deployment involves adding the pooled Neon URL to Webflow Cloud settings, deploying through the CLI, and testing the live application, while troubleshooting guidance addresses missing variables, direct versus pooled URLs, Neon cold starts, SSL issues, incompatible `pg` imports, and transaction models.
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