apoc.schema.relationships

Procedure APOC Core

CALL apoc.schema.relationships([config]) yield name, startLabel, type, endLabel, properties, status

Signature

apoc.schema.relationships(config = {} :: MAP?) :: (name :: STRING?, type :: STRING?, properties :: LIST? OF STRING?, status :: STRING?)

Input parameters

Name Type Default

config

MAP?

{}

Output parameters

Name Type

name

STRING?

type

STRING?

properties

LIST? OF STRING?

status

STRING?

Usage Examples

The examples in this section are based on a database that has applied the following constraints:

CREATE CONSTRAINT likesDay
ON ()-[like:LIKED]-()
ASSERT EXISTS (like.day);
CALL apoc.schema.relationships();
Table 1. Results
name type properties status

"CONSTRAINT ON ()-[liked:LIKED]-() ASSERT exists(liked.day)"

"RELATIONSHIP_PROPERTY_EXISTENCE"

["day"]

""