diff --git a/app/CustomFuncPao.php b/app/CustomFuncPao.php
index 3680749c..63b8c972 100644
--- a/app/CustomFuncPao.php
+++ b/app/CustomFuncPao.php
@@ -533,16 +533,21 @@ function getStructTable($tableName)
 
     $str .= '<pre>';
 
-    // Recupera i tipi di dati per ogni colonna
-    $types = DB::select("SELECT column_name, data_type FROM information_schema.columns WHERE table_name = '$tableName'");
-    $columnTypes = [];
+    // Recupera i tipi di dati e lunghezza per ogni colonna
+    $types = DB::select("SELECT column_name, data_type, character_maximum_length 
+                         FROM information_schema.columns 
+                         WHERE table_name = '$tableName'");
+    $columnInfo = [];
     foreach ($types as $type) {
-        $columnTypes[$type->column_name] = $type->data_type;
+        $columnInfo[$type->column_name] = [
+            'data_type' => $type->data_type,
+            'length' => $type->character_maximum_length
+        ];
     }
 
-    // Stampa la struttura della tabella con i tipi di dati
+    // Stampa la struttura della tabella con i tipi di dati e lunghezza dei campi
     foreach ($columns as $column) {
-        $str .= '   ' . $column . " - " . $columnTypes[$column] . "<br>";
+        $str .= '   ' . $column . " - " . $columnInfo[$column]['data_type'] . " (" . $columnInfo[$column]['length'] . ")" . "<br>";
     }
 
     $str .= '</pre>';