To lower case function

[amaster507 (Anthony Master)]

@Kuririn give some support to this:

String Functions in DQL

Experience Report for Feature Request What you wanted to do Use String Functions within DQL to do upserts and transform data on server side without client script. What you actually did Started this Topic After I double checked and searched the docs again and searched this forum for “String Functions” Why that wasn’t great, with examples Because there are not any string functions. I understand the GraphQL experience with Dgraph, but when I want to do data work behind the generated AP…