diff --git a/migrations/Version20250112051523.php b/migrations/Version20250112051523.php
deleted file mode 100644
index e4aa347c..00000000
--- a/migrations/Version20250112051523.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php /** @noinspection SqlNoDataSourceInspection */
-
-declare(strict_types=1);
-
-namespace DoctrineMigrations;
-
-use Doctrine\DBAL\Schema\Schema;
-use Doctrine\Migrations\AbstractMigration;
-
-/**
- * Auto-generated Migration: Please modify to your needs!
- */
-final class Version20250112051523 extends AbstractMigration
-{
-    public function getDescription(): string
-    {
-        return 'Split $path property for attachments into $internal_path and $external_path';
-    }
-
-    public function up(Schema $schema): void
-    {   $this->addSql('ALTER TABLE attachments ADD internal_path VARCHAR(255) DEFAULT \'\' NOT NULL');
-        $this->addSql('ALTER TABLE attachments RENAME COLUMN path TO external_path');
-
-        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%MEDIA#%%\' ESCAPE \'#\'');
-        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%BASE#%%\' ESCAPE \'#\'');
-        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%SECURE#%%\' ESCAPE \'#\'');
-        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%FOOTPRINTS#%%\' ESCAPE \'#\'');
-        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%FOOTPRINTS3D#%%\' ESCAPE \'#\'');
-        $this->addSql('UPDATE attachments SET external_path=\'\' WHERE internal_path <> \'\'');
-    }
-
-    public function down(Schema $schema): void
-    {
-        $this->addSql('UPDATE attachments SET external_path=internal_path WHERE internal_path <> \'\'');
-
-        $this->addSql('ALTER TABLE attachments DROP internal_path');
-        $this->addSql('ALTER TABLE attachments RENAME COLUMN external_path TO path');
-    }
-}
diff --git a/migrations/Version20250220215048.php b/migrations/Version20250220215048.php
new file mode 100644
index 00000000..0c199433
--- /dev/null
+++ b/migrations/Version20250220215048.php
@@ -0,0 +1,69 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use App\Migration\AbstractMultiPlatformMigration;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20250220215048 extends AbstractMultiPlatformMigration
+{
+    public function getDescription(): string
+    {
+        return 'Split $path property for attachments into $internal_path and $external_path';
+    }
+
+    public function mySQLUp(Schema $schema): void
+    {
+        //Create the new columns as nullable (that is easier modifying them)
+        $this->addSql('ALTER TABLE attachments ADD internal_path VARCHAR(255) DEFAULT NULL, ADD external_path VARCHAR(255) DEFAULT NULL');
+
+        //Copy the data from path to external_path and remove the path column
+        $this->addSql('UPDATE attachments SET external_path=path');
+        $this->addSql('ALTER TABLE attachments DROP path');
+
+
+        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%MEDIA#%%\' ESCAPE \'#\'');
+        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%BASE#%%\' ESCAPE \'#\'');
+        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%SECURE#%%\' ESCAPE \'#\'');
+        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%FOOTPRINTS#%%\' ESCAPE \'#\'');
+        $this->addSql('UPDATE attachments SET internal_path=external_path WHERE external_path LIKE \'#%FOOTPRINTS3D#%%\' ESCAPE \'#\'');
+        $this->addSql('UPDATE attachments SET external_path=NULL WHERE internal_path IS NOT NULL');
+    }
+
+    public function mySQLDown(Schema $schema): void
+    {
+        $this->addSql('UPDATE attachments SET external_path=internal_path WHERE internal_path IS NOT NULL');
+        $this->addSql('ALTER TABLE attachments DROP internal_path');
+        $this->addSql('ALTER TABLE attachments RENAME COLUMN external_path TO path');
+    }
+
+    public function postgreSQLUp(Schema $schema): void
+    {
+        //We can use the same SQL for PostgreSQL as for MySQL
+        $this->mySQLUp($schema);
+    }
+
+    public function postgreSQLDown(Schema $schema): void
+    {
+        //We can use the same SQL for PostgreSQL as for MySQL
+        $this->mySQLDown($schema);
+    }
+
+    public function sqLiteUp(Schema $schema): void
+    {
+        // TODO: Implement sqLiteUp() method.
+    }
+
+    public function sqLiteDown(Schema $schema): void
+    {
+        // TODO: Implement sqLiteDown() method.
+    }
+
+
+}