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Apache TinkerPopaustinjb32

How will i add unique values to the vertices or edge properties in Neptune

I can't get a doc regarding adding unique data through gremlin. Is there any way to do it, other than the preset unqiue which is available only in field id
Valentyn Kahamlyk
Valentyn Kahamlyk•97d ago
Solution
spmallette
spmallette•96d ago
if by "unique data" i can't help wondering you're looking for some mechanism to define constraints on a property key. if so, there is no such feature for Neptune. You would have to contrive some system for ensuring uniqueness on your own. There are graphs that have full schema support like JanusGraph that can use an index to support uniqueness: https://docs.janusgraph.org/schema/index-management/index-performance/#index-uniqueness
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