**Sylius version affected**: 1.* **Description** The maximum length of identifiers in mysql is 64 (https://dev.mysql.com/doc/refman/8.4/en/identifier-length.html). Inside the https://github.com/Sylius/SyliusResourceBundle/blob/1.13/src/Bundle/EventListener/ORMTranslatableListener.php, a unique constraint is created: ```php $constraints[$metadata->getTableName() . '_uniq_trans'] = [ 'columns' => $columns, ]; ``` This adds 11 characters to the table name and uses that as the unique constraint. **Steps to reproduce** Create a translatable resource with a long table name (54+ characters) **Possible Solution** Use random index names like Doctrine does out of the box or just shorten the constraint name.