Re: How can i keep the vertex which i want to add is unique？
Jason Plurad <plu...@...>
toggle quoted message Show quoted text
Check out the documentation for creating a unique composite index.
Here's an example Gremlin Console session which creates a unique composite index on name. When you attempt to set a non-unique name, it will throw a SchemaViolationException.
On Wednesday, June 21, 2017 at 4:34:22 AM UTC-4, huupon wrote: