8 - Static and Dynamic Rendering

README.md

@@ -37,7 +37,7 @@ Part of this tutorial was to deploy it out to vercel. It was very slick.I took t
 5. [Navigating Between Pages ♻️][2-5]  
 6. [Setting Up Your Database ♻️][2-6]  
 7. [Fetching Data ♻️][2-7]  
-8. Static and Dynamic Rendering 🚧 
+8. [Static and Dynamic Rendering ♻️][2-8]
 9. Streaming 🚧 
 10. Partial Prerendering ️🚧 
 11. Adding Search and Pagination 🚧 
@@ -56,4 +56,5 @@ Part of this tutorial was to deploy it out to vercel. It was very slick.I took t
 [2-4]: https://github.com/treejamie/next-js-learn/pull/11
 [2-5]: https://github.com/treejamie/next-js-learn/pull/12
 [2-6]: https://github.com/treejamie/next-js-learn/pull/13
-[2-7]: https://github.com/treejamie/next-js-learn/pull/15
+[2-7]: https://github.com/treejamie/next-js-learn/pull/15
+[2-8]: https://github.com/treejamie/next-js-learn/pull/16

app-router/nextjs-dashboard/app/lib/data.ts

@@ -13,16 +13,12 @@ const sql = postgres(process.env.POSTGRES_URL!, { ssl: 'require' });
 
 export async function fetchRevenue() {
   try {
-    // Artificially delay a response for demo purposes.
-    // Don't do this in production :)
-
-    // console.log('Fetching revenue data...');
-    // await new Promise((resolve) => setTimeout(resolve, 3000));
+    // this is where chapter 8 inserted a delay.
+    // it was to labour the point that with dynamic rendering
+    // you can only be as fast as your slowest fetch.
 
+    // get the data and return it
     const data = await sql<Revenue[]>`SELECT * FROM revenue`;
-
-    // console.log('Data fetch completed after 3 seconds.');
-
     return data;
   } catch (error) {
     console.error('Database Error:', error);