openCypher

[Sophie-Xie]

1.Optional Match
2.Support syntax "(n:label1:label2), -[e:type1|type2]-"
3.Support multiple patterns "Match pattern1, pattern2 ..."
i.e. MATCH (charlie:Person { name: 'Charlie Sheen' }),(rob:Person { name: 'Rob Reiner' })
4.Support multiple match "Match pattern1 Match pattern2 ..."
i.e. MATCH (charlie:Person { name: 'Charlie Sheen' }) Match(rob:Person { name: 'Rob Reiner' })

closed: Support patterns in WHERE clause, such as "WHERE NOT (me)-[:FRIENDS_WITH]->(other)" #3083

[wey-gu]

One of the user voice: https://discuss.nebula-graph.com.cn/t/topic/2441/40 , which required the:

Support patterns in WHERE clause, such as WHERE NOT (me)-[:FRIENDS_WITH]->(other)

[nianiaJR]

This new queries maybe need to be dealed in GUI products. @Sophie-Xie

[Sophie-Xie]

#3519