Filter with OR in neomodel

Question

Recently I start to useing neo4j and neomodel and now I need to filter 2 parameters with OR in neomodel. I searched in document and codes but couldn't find anything about it. In django model there is a Q object to handle OR in queries. How can handle OR query in neomodel? I have to get query params from http request and response to it. Neomodel handle AND but I have no idea for handling queries with OR. Is there any way to handle it with out using cypher mannualy?

I made some changes to solve this issue. Visit https://github.com/neo4j-contrib/neomodel/pull/336 — mastisa, May 15 '18 at 10:33
This feature added to neomodel: https://github.com/neo4j-contrib/neomodel/blob/master/doc/source/queries.rst#complex-lookups-with-q-objects — mastisa, Sep 29 '18 at 04:58

score 1 · Answer 1 · edited Nov 21 '18 at 01:06

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In version neomodel 3.3.4(3) exists Q support.

Model.nodes.filter(Q(Q(a) | Q(b)) & Q(c))

edited Nov 21 '18 at 01:06

scopchanov

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answered Nov 21 '18 at 00:47

Тимур Марданов

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score 0 · Answer 2 · answered May 14 '18 at 13:06

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There is a double-underscore prefixed in operator as described in the advanced queries section of the docs. So it's like title__in

answered May 14 '18 at 13:06

Laszlo T

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There is not a such thing for OR. I need something like this **created>=30 OR updated>=30**. How can I do this? I look at codes and in build_where_stmt function AND is fixed, I think for now there is no support for OR in neomodel query. – mastisa May 15 '18 at 05:08

Filter with OR in neomodel

2 Answers2