Initial commit

src/server/db/index.ts

@@ -0,0 +1,18 @@
+import { drizzle } from "drizzle-orm/postgres-js";
+import postgres from "postgres";
+
+import { env } from "~/env";
+import * as schema from "./schema";
+
+/**
+ * Cache the database connection in development. This avoids creating a new connection on every HMR
+ * update.
+ */
+const globalForDb = globalThis as unknown as {
+  conn: postgres.Sql | undefined;
+};
+
+const conn = globalForDb.conn ?? postgres(env.DATABASE_URL);
+if (env.NODE_ENV !== "production") globalForDb.conn = conn;
+
+export const db = drizzle(conn, { schema });