Neo4j/Cypher: Setting a map and property yields “expected valid query body”

问题

The following query fails:

MATCH n:User
WHERE n.email = "test"
SET n = {data}, n.created = timestamp()
RETURN n

Is this expected? Is it a bug? Is there a workaround? Do I have to compute the timestamp and send it along with {data}?

回答1:

A slight modification of your statement using 2 SET clauses works:

MATCH n:User
WHERE n.email = "test"
SET n = {data} 
SET n.created = timestamp()
RETURN n

来源：https://stackoverflow.com/questions/17686010/neo4j-cypher-setting-a-map-and-property-yields-expected-valid-query-body