How to rename predicate easily

[johnsiu2016 (John)]

currently it seems we have to get values from old nodes, create new nodes with new name and delete old nodes

[MichelDiz]

Migrating (renaming predicates, etc)

Well, if the answer is to update the predicate itself and move the value to the new one, you can use Bulk Upsert. But it is on master and will be in next RC (this week I think). Also, you have to be careful with Bulk Upsert. Cuz it’s too powerful. If you have billions of billions of data it can block things. So I recommend do it by parts. You can limit it by paggination and adding a filter like e.g: @filter(NOT has(TheNewPredicate) ). Schema and dataset sample <age>: int . <email>: string @ind…