delete relationship neo4j code example

Example 1: neo4j delete everything in database

MATCH (n)
DETACH DELETE n

Example 2: delete relationship neo4j

MATCH (n { name: 'Andy' })-[r:KNOWS]->()
DELETE r

Example 3: neo4j delete relationship nodes

MATCH (n { tag_id: '792e93e4-84b2-47ba-8961-e284a04b272b' })-[r:Related_To]->()
DELETE r