Is it possible to add a comment to a column in the db during migration?

Question

Yii

Is it possible to add a comment to a column in the db during migration? A comment from a year ago says that there is no such possibility. Has anything changed since then?

Answer 1

There is such an opportunity, for example, when creating a table, you can set a comment like this:

$this->createTable('mytable', [
    'id' => $this->primaryKey()
          ->comment('Уникальный идентификатор записи'),
]);

If the table exists, you can do this:

$this->addCommentOnColumn('mytable', 'id', 'Уникальный идентификатор записи');