Hi, is there any way to have unique fields using DQL?

Hi can u explain what do you mean in “unique”? If you want a predicate (field) to have unique values in each node you can use the @upsert directive and use the upsert mutation instead of regular mutation to insert unique data each time.

Unique constraint in DQL

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spinelsun (Or Chen) February 16, 2021, 8:19am 4

So yes the upsert directive + upsert mutations are what you need here.
Follow the link in my last message.
If you need more guidence let me know…

Have a good day
spinelsun

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Unique constraint in DQL

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