init

lib/db/index.ts

@@ -0,0 +1,19 @@
+import { drizzle } from "drizzle-orm/mysql2";
+import mysql from "mysql2/promise";
+import * as schema from "./schema";
+
+const globalForDb = globalThis as unknown as {
+  connection: mysql.Pool | undefined;
+};
+
+const connection =
+  globalForDb.connection ??
+  mysql.createPool({
+    uri: process.env.DATABASE_URL!,
+    waitForConnections: true,
+    connectionLimit: 10,
+  });
+
+if (process.env.NODE_ENV !== "production") globalForDb.connection = connection;
+
+export const db = drizzle(connection, { schema, mode: "default" });