Initial commit

lib/db/index.ts

@@ -0,0 +1,16 @@
+import { drizzle } from 'drizzle-orm/postgres-js'
+import postgres from 'postgres'
+import * as schema from './schema'
+
+// In Next.js, avoid creating multiple connections in development due to hot reload
+declare global {
+  // eslint-disable-next-line no-var
+  var _pgClient: ReturnType<typeof postgres> | undefined
+}
+
+const connectionString = process.env.DATABASE_URL!
+
+const client = globalThis._pgClient ?? postgres(connectionString)
+if (process.env.NODE_ENV !== 'production') globalThis._pgClient = client
+
+export const db = drizzle(client, { schema })