The "Convert feature of aggregate to SQL" enables users to convert an aggregate (a query that retrieves data from a database) into an SQL widget. This feature is very useful because it allows developers to work with SQL directly, giving them more flexibility and control over the queries they execute.

However, there is a limitation to this feature when it comes to sorting. If you apply dynamic sorting (sorting based on user input or other variables) within the aggregate, you cannot utilize the "aggregate to SQL" feature. This means that the conversion of the aggregate to an SQL widget will not include the dynamic sorting functionality.

On the other hand, if you only require sorting based on a single attribute or column, you can still use the "aggregate to SQL" feature. This means that the conversion will include the single attribute sorting functionality, allowing you to sort the results based on a specific column in the SQL query.

Overall, the "Convert feature of aggregate to SQL" is a valuable tool for developers, but it has some limitations when it comes to dynamic sorting within the aggregate. However, single attribute sorting can still be utilized effectively with the "aggregate to SQL" feature.