securvita/admin/phpmyadmin/templates/columns_definitions/column_comment.twig

<input id="field_{{ column_number }}_{{ ci - ci_offset }}"
    type="text"
    name="field_comments[{{ column_number }}]"
    size="12"
    maxlength="{{ max_length }}"
    value="{{ value|raw }}"
    class="textfield" />