diff --git a/database/migrations/2025_08_05_000001_create_gescon_import_database_schema.php b/database/migrations/2025_08_05_000001_create_gescon_import_database_schema.php
index 312a942..c08b8d5 100755
--- a/database/migrations/2025_08_05_000001_create_gescon_import_database_schema.php
+++ b/database/migrations/2025_08_05_000001_create_gescon_import_database_schema.php
@@ -59,7 +59,7 @@ public function up()
 
     private function createGesconImportConnection()
     {
-        if (app()->environment('testing') || DB::connection()->getDriverName() === 'sqlite') {
+        if (app()->environment('testing')) {
             config(['database.connections.gescon_import' => [
                 'driver' => 'sqlite',
                 'database' => ':memory:',
@@ -68,6 +68,28 @@ private function createGesconImportConnection()
             return;
         }
 
+        $existing = config('database.connections.gescon_import');
+        if (is_array($existing) && ($existing['driver'] ?? '') === 'sqlite') {
+            $dbFile = $existing['database'] ?? database_path('gescon_import.sqlite');
+            if ($dbFile !== ':memory:' && ! file_exists($dbFile)) {
+                @touch($dbFile);
+            }
+            return;
+        }
+
+        if (DB::connection()->getDriverName() === 'sqlite' || DB::connection()->getDriverName() === 'pgsql') {
+            $sqlitePath = database_path('gescon_import.sqlite');
+            if (! file_exists($sqlitePath)) {
+                @touch($sqlitePath);
+            }
+            config(['database.connections.gescon_import' => [
+                'driver' => 'sqlite',
+                'database' => $sqlitePath,
+                'prefix' => '',
+            ]]);
+            return;
+        }
+
         // Aggiungi connessione al database gescon_import in config
         config(['database.connections.gescon_import' => [
             'driver' => 'mysql',
diff --git a/database/migrations/2025_08_05_000001_create_gescon_temp_database.php b/database/migrations/2025_08_05_000001_create_gescon_temp_database.php
index 956d14f..d922b51 100755
--- a/database/migrations/2025_08_05_000001_create_gescon_temp_database.php
+++ b/database/migrations/2025_08_05_000001_create_gescon_temp_database.php
@@ -410,7 +410,7 @@ public function down(): void
 
     private function configureGesconTempConnection(): void
     {
-        if (app()->environment('testing') || DB::connection()->getDriverName() === 'sqlite') {
+        if (app()->environment('testing')) {
             config(['database.connections.gescon_temp' => [
                 'driver' => 'sqlite',
                 'database' => ':memory:',
@@ -419,6 +419,28 @@ private function configureGesconTempConnection(): void
             return;
         }
 
+        $existing = config('database.connections.gescon_temp');
+        if (is_array($existing) && ($existing['driver'] ?? '') === 'sqlite') {
+            $dbFile = $existing['database'] ?? database_path('gescon_temp.sqlite');
+            if ($dbFile !== ':memory:' && ! file_exists($dbFile)) {
+                @touch($dbFile);
+            }
+            return;
+        }
+
+        if (DB::connection()->getDriverName() === 'sqlite' || DB::connection()->getDriverName() === 'pgsql') {
+            $sqlitePath = database_path('gescon_temp.sqlite');
+            if (! file_exists($sqlitePath)) {
+                @touch($sqlitePath);
+            }
+            config(['database.connections.gescon_temp' => [
+                'driver' => 'sqlite',
+                'database' => $sqlitePath,
+                'prefix' => '',
+            ]]);
+            return;
+        }
+
         config(['database.connections.gescon_temp' => [
             'driver' => 'mysql',
             'host' => '127.0.0.1',
diff --git a/database/migrations/2025_08_05_235537_create_gescon_import_optimized_tables.php b/database/migrations/2025_08_05_235537_create_gescon_import_optimized_tables.php
index 0e58729..dd74f43 100755
--- a/database/migrations/2025_08_05_235537_create_gescon_import_optimized_tables.php
+++ b/database/migrations/2025_08_05_235537_create_gescon_import_optimized_tables.php
@@ -12,17 +12,43 @@
      */
     public function up(): void
     {
-        // Configurazione connessione gescon_import
-        config(['database.connections.gescon_import' => [
-            'driver' => 'mysql',
-            'host' => '127.0.0.1',
-            'port' => '3306',
-            'database' => 'gescon_import',
-            'username' => 'netgescon_user',
-            'password' => 'NetGescon2024!',
-            'charset' => 'utf8mb4',
-            'collation' => 'utf8mb4_unicode_ci',
-        ]]);
+        if (app()->environment('testing')) {
+            config(['database.connections.gescon_import' => [
+                'driver' => 'sqlite',
+                'database' => ':memory:',
+                'prefix' => '',
+            ]]);
+        } else {
+            $existing = config('database.connections.gescon_import');
+            if (is_array($existing) && ($existing['driver'] ?? '') === 'sqlite') {
+                $dbFile = $existing['database'] ?? database_path('gescon_import.sqlite');
+                if ($dbFile !== ':memory:' && ! file_exists($dbFile)) {
+                    @touch($dbFile);
+                }
+            } elseif (DB::connection()->getDriverName() === 'sqlite' || DB::connection()->getDriverName() === 'pgsql') {
+                $sqlitePath = database_path('gescon_import.sqlite');
+                if (! file_exists($sqlitePath)) {
+                    @touch($sqlitePath);
+                }
+                config(['database.connections.gescon_import' => [
+                    'driver' => 'sqlite',
+                    'database' => $sqlitePath,
+                    'prefix' => '',
+                ]]);
+            } else {
+                // Configurazione connessione gescon_import
+                config(['database.connections.gescon_import' => [
+                    'driver' => 'mysql',
+                    'host' => '127.0.0.1',
+                    'port' => '3306',
+                    'database' => 'gescon_import',
+                    'username' => 'netgescon_user',
+                    'password' => 'NetGescon2024!',
+                    'charset' => 'utf8mb4',
+                    'collation' => 'utf8mb4_unicode_ci',
+                ]]);
+            }
+        }
 
         // === TABELLE CON DATI VERIFICATI ===