mysql createPool

pages/api/talas5/webserviceMap/gisStationsMeasurementsSQL.js

@@ -1,27 +1,9 @@
 // /pages/api/talas5/webserviceMap/gisStationsMeasurementsSQL.js
-import mysql from "mysql2";
-
-// Erstellen eines Pools von Datenbankverbindungen
-const pool = mysql.createPool({
-  host: process.env.DB_HOST,
-  user: process.env.DB_USER,
-  password: process.env.DB_PASSWORD,
-  database: process.env.DB_NAME,
-  port: process.env.DB_PORT,
-  waitForConnections: true,
-  connectionLimit: 10,
-  queueLimit: 0,
-});
-
-pool.on("connection", function (connection) {
-  console.log("Database connected successfully.");
-});
-
-pool.on("error", function (err) {
-  console.error("Fehler beim Verbinden:", err);
-});
+import getPool from "../../../../utils/mysqlPool"; // Singleton-Pool importieren
 
 export default function handler(req, res) {
+  const pool = getPool(); // Singleton-Pool verwenden
+
   const idMap = req.query.idMap;
   if (req.method !== "GET") {
     return res.status(405).json({ error: "Nur GET Methode erlaubt" });