apoc.map.mergeList Function APOC Core apoc.map.mergeList([{maps}]) yield value - merges all maps in the list into one Signature apoc.map.mergeList(maps :: LIST? OF MAP?) :: (MAP?) Input parameters Name Type Default maps LIST? OF MAP? null Usage Examples The following merges multiple maps: RETURN apoc.map.mergeList([ {name: "Cristiano Ronaldo"}, {dob: date("1985-02-05")}, {country: "Portugal"} ]) AS output; Table 1. Results Output { "name": "Cristiano Ronaldo", "country": "Portugal", "dob": "1985-02-05" } apoc.map.merge apoc.map.mget