- A lot of bugfixes and fitting to accomodate ldap adapter

src/Migration/FieldDefinition.php

@@ -109,6 +109,7 @@ class FieldDefinition {
         return implode(' ', array_filter([
             $this->isUnsigned() ? "UNSIGNED" : null,
             $this->nullable ? "NULL" : "NOT NULL",
+            $this->update ? "ON UPDATE {$this->update}" : null,
             $default ? "DEFAULT $default" : null,
             $this->isAutoIncrement() ? "AUTO_INCREMENT" : null,
             $this->isPrimaryKey() ? "PRIMARY KEY" : null,