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StevenandGitHub
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## Description This PR ensures that the default prettier config is used for examples and templates. This config is compatible with `prettier@3` as well (upgrading prettier is bigger change that can be a future PR). ## Changes - Updated `.prettierrc.json` in root with `"trailingComma": "es5"` (will be needed upgrading to prettier@3) - Added `examples/.prettierrc.json` with default config (this will change every example) - Added `packages/create-next-app/templates/.prettierrc.json` with default config (this will change every template) ## Related - Fixes #54402 - Closes #54409
Postgres.js Example
An example using Postgres.js in a Next.js project.
Deploy your own
Once you have access to the environment variables you'll need, deploy the example using Vercel:
How to use
Execute create-next-app with npm, Yarn, or pnpm to bootstrap the example:
npx create-next-app --example with-postgres with-postgres-app
yarn create next-app --example with-postgres with-postgres-app
pnpm create next-app --example with-postgres with-postgres-app
Configuration
Set up a Postgres database
Set up a Postgres database locally or use your favorite provider.
Configure environment variables
Copy the .env.local.example file in this directory to .env.local (this will be ignored by Git):
cp .env.local.example .env.local
Set the DATABASE_URL variable in .env.local to the connection uri of your postgres database.
Apply migrations
To setup up the migrations, use:
npm run migrate:up
# or
yarn migrate:up
Start Next.js in development mode
npm run dev
# or
yarn dev
Your app should now be up and running on http://localhost:3000! If it doesn't work, post on GitHub discussions.
Deploy on Vercel
Deploy it to the cloud with Vercel (Documentation).