docs: tweaks to deployment / integration docs.

examples/nextjs-example/README.md

@@ -1,4 +1,4 @@
-# Basic Remix example
+# Basic Next.js example
 
 ## Setup
 

website/docs/integrations/crunchy.md

@@ -38,6 +38,7 @@ CREATE ROLE electric WITH REPLICATION LOGIN PASSWORD '...';
 GRANT ALL PRIVILEGES ON DATABASE "postgres" to electric;
 ```
 
-You can then connect
+You can then connect as the new `electric` user.
+
 > [!Tip] Need somewhere to host Electric?
 > If you need somewhere to deploy Electric then [Crunchy works well](https://neon.tech/docs/guides/render) with [Render](./render#deploy-electric).

website/docs/integrations/fly.md

@@ -12,20 +12,22 @@ image: /img/integrations/electric-fly.jpg
 
 ## Electric and Fly
 
-You *can* use Fly to deploy any or all components of the Electric stack:
+You can use Fly to deploy any or all components of the Electric stack:
 
 - [deploy a Postgres database](#deploy-postgres)
 - [an Electric sync service](#deploy-electric)
 - [your client application](#deploy-your-app)
 
-Fly's sweet spot is deploying Elixir applications, like the Electric sync service and/or [Phoenix aplications](./phoenix).
+One of Fly's specialities is deploying Elixir applications. So Fly is especially good for [deploying the Electric sync service](#deploy-electric) and/or [Phoenix applications](./phoenix) using Electric.
 
 > [!Tip] Need context?
 > See the [Deployment guide](/docs/guides/deployment) for more details.
 
 ### Deploy Postgres
 
-Fly isn't really a managed Postgres host. They do offer [database hosting](https://fly.io/docs/database-storage-guides/#managed-database-services) but they prefer to offload it to other providers, such as [Supabase](./supabase).
+[Fly Postgres](https://fly.io/docs/postgres) is not a managed Postgres service. See the general advice on [Running Postgres](/docs/guides/deployment#_1-running-postgres) in the deployment guide for information on how to configure Postgres to work with Electric.
+
+Fly's [Supabase Postgres](https://fly.io/docs/supabase) is a managed Postgres service, powered by [Supabase](./supabase). If you use it, make sure to connect on the IPv6 `DATABASE_URL` rather than the `DATABASE_POOLER_URL` and see the [Supabase guide](./supabase#deploy-postgres) for more context.
 
 ### Deploy Electric
 

website/docs/integrations/next.md

@@ -18,13 +18,27 @@ image: /img/integrations/electric-next.jpg
 
 Next.js is based on React. Electric [works with React](./react). You can integrate Electric into your Next.js application like any other npm / React library.
 
-### SSR
+### Examples
 
-Next.js supports SSR. We are currently [experimenting with patterns](https://github.com/electric-sql/electric/pull/1596) to use Electric with SSR in a way that supports server rendering *and* client-side components seamlessly moving into realtime sync.
+#### Next.js example
 
-### Examples
+See the [nextjs-example](https://github.com/electric-sql/electric/tree/main/examples/nextjs-example) on GitHub. This demonstrates using Electric for read-path sync and a Next.js API for handling writes:
+
+<<< @../../examples/nextjs-example/app/page.tsx
+
+It also demonstrates using a [shape-proxy endpoint](https://github.com/electric-sql/electric/blob/main/examples/nextjs-example/app/shape-proxy/route.ts) for proxying access to the Electric sync service. This allows you to implement [auth](/docs/guides/auth) and routing in-front-of Electric (and other concerns like transforming or decrypting the stream) using your Next.js backend:
+
+<<< @../../examples/nextjs-example/app/shape-proxy/route.ts
 
-[ElectroDrizzle](https://github.com/LeonAlvarez/ElectroDrizzle) is an example Next.js application using ElectricSQL and PGLite.
+#### ElectroDrizzle
+
+[ElectroDrizzle](https://github.com/LeonAlvarez/ElectroDrizzle) is an example application by [Leon Alvarez](https://github.com/LeonAlvarez) using Next.js, [Drizzle](https://orm.drizzle.team), [PGLite](/product/pglite) and Electric together.
+
+See the [Getting Started guide here](https://github.com/LeonAlvarez/ElectroDrizzle?tab=readme-ov-file#getting-started).
+
+#### SSR
+
+Next.js supports SSR. We are currently [experimenting with patterns](https://github.com/electric-sql/electric/pull/1596) to use Electric with SSR in a way that supports server rendering *and* client-side components seamlessly moving into realtime sync.
 
 <HelpWanted issue="1596">
   <template v-slot:thing>