We have a website which will host lots of species information. A resource is entering the data on behalf of another person. I would like to change the author information of the nodes once the data entry is completed.
Is it possible to replace all instances of the author ID of 'Person A' with 'Person B'? I assume we need to write some database query and run it in the phpMyAdmin. What query it would be? Also, is there any other efficient way?