Hello,
Is it possible to write a semantic Upsert, i.e. update or insert if it
doesn't exist using one cypher query?
To give a bit of context, this is what I'm doing:
MATCH (fromCard:Card)-[r:DECK_INCIDENCE]-(toCard:Card)
WHERE fromCard.name in {...} and toCard.name in {...}
SET r.passCount = r.passCount+1
If the property passCount doesn't exist yet on the relationship then I'd
like to set it to 1.
Is it possible to achieve an upsert using one query?
Cheers,
Ben.
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