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Cypher: Allow parameters for relationship types #340

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wfreeman opened this Issue December 02, 2012 · 4 comments

3 participants

Wes Freeman Chris Leishman Michael Klishin
Wes Freeman

like

{
  query:"START n=node(1)
         MATCH n-[r:{type}]->()
         RETURN n,r;",
  params:{type:"knows"}
}

Handy for create too.

Wes Freeman

I think this would be useful, even if the query couldn't be cached. Could there be a mechanism for it?

Chris Leishman
Collaborator
MATCH (a)-[r]->(b)
WHERE type(r) = {param}
...

That should work.

Wes Freeman

It's more important for CREATE.

Michael Klishin

It's primarily for CREATE.

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