Kysely 및 PostgreSQL 도입 (WiP)

src/lib/server/db/kysely.ts

@@ -0,0 +1,15 @@
+import { Kysely, PostgresDialect } from "kysely";
+import { Pool } from "pg";
+import type { Database } from "./schema";
+
+const dialect = new PostgresDialect({
+  pool: new Pool({
+    // TODO
+  }),
+});
+
+const db = new Kysely<Database>({ dialect });
+
+// TODO: Migration
+
+export default db;