以下查询返回8个正确的小组。两个密码查询之间的行为差异
查询
START league=node:League(name='September League')
MATCH (teams)-[:CONTESTED_IN]->league
RETURN teams.name
结果
teams.name
Kakatiya Kings
Broncos
Dunwoody Blues
DOE Spikers
Atlanta Spikers
Wild Claws
Alpharetta One
Camden Rockers
但是当我添加水平作为另一个起始节点,但不使用它的任何地方,它返回各队重复两次。任何想法,为什么在行为
查询
START league=node:League(name='September League'), level=node:Level(name='Quarterfinal')
MATCH (teams)-[:CONTESTED_IN]->league
RETURN teams.name
结果的差异
teams.name
Kakatiya Kings
Broncos
Dunwoody Blues
DOE Spikers
Atlanta Spikers
Wild Claws
Alpharetta One
Camden Rockers
Kakatiya Kings
Broncos
Dunwoody Blues
DOE Spikers
Atlanta Spikers
Wild Claws
Alpharetta One
Camden Rockers
我正在从neoclipse该查询针对1.8.2版本的Neo4j的 –