MINI

C:/xampp/phpMyAdmin/templates/columns_definitions/

files >> C:/xampp/phpMyAdmin/templates/columns_definitions/column_length.twig

 <input id="field_{{ column_number }}_{{ ci - ci_offset }}"
    type="text"
    name="field_length[{{ column_number }}]"
    size="{{ length_values_input_size }}"
    value="{{ length_to_display }}"
    class="textfield">
<p class="enum_notice" id="enum_notice_{{ column_number }}_{{ ci - ci_offset }}">
    <a href="#" class="open_enum_editor">
        {% trans 'Edit ENUM/SET values' %}
    </a>
</p>