feat: add database dump, backup script, dashboard and address feature

webgisspbu-parsiltanah/db_update.php

@@ -1,6 +1,6 @@
 <?php
 include 'koneksi.php';
-$sql = "ALTER TABLE spbu ADD COLUMN nama_pengelola VARCHAR(255) DEFAULT '';";
+$sql = "ALTER TABLE spbu ADD COLUMN alamat_lengkap TEXT DEFAULT NULL;";
 if ($conn->query($sql) === TRUE) {
     echo "Sukses_DB";
 } else {