Add exists function - Githubissues

emehrkay / Pypher

Python Cypher Querybuilder

MIT License

170 stars 29 forks source link

Closed g3rd closed 6 years ago

g3rd commented 6 years ago

MATCH (u:User)
WHERE NOT exists(u.favoriteFood)
RETURN u

p.Match.node('u', 'User')
p.Where.Not.exists(__.u.__favoriteFood__)
p.Return.u