Use in neo4j WHERE clauses conditioning if value exists

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Good afternoon guys!

I have a small question and I have not yet found an elegant answer in the neo4j documentation.

I am putting together an endpoint with several combination parameters for fetch, so it is possible that some of the parameters either come empty or null. In this way, I would like to apply the WHERE clauses only when there is value in the parameter.

If someone can give you an orientation on how to do it.

PS: I saw in the documentation that Expressions the "CASE", however I do not know if it is feasible to put within the WHERE several concatenated CASES.

Thank you !! ;)

    
asked by anonymous 10.10.2018 / 17:10

0 answers