Collectives™ on Stack Overflow
Find centralized, trusted content and collaborate around the technologies you use most.
Learn more about Collectives
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
Learn more about Teams
I am currently running the below query on Neo4J
match (p:Initial{state: 'Initial', name: 'Initial'}), (c:Encounter{code:'abcd', state: 'Encounter', name: 'Encounter1'})
merge (p)-[:raw {person_id:'1234', type:'Encounter', code:'abcd'}]->(c)
However I am unable to do the same query on RedisGraph.
According to what I have found so far, Redis does not seem to support combining MERGE
with other directives
Is there any workaround to this?
Can the query be changed to allow it to execute the same functionality without the match statement?
The only option I see right now is to split this into two queries,
The first one checks to see if p is connected to c:
MATCH (p:Initial{state: 'Initial', name: 'Initial'})-[:raw {person_id:'1234', type:'Encounter', code:'abcd'}]->(c:Encounter{code:'abcd', state: 'Encounter', name: 'Encounter1'}) RETURN p,c
If the above query returns empty issue a second query to form the relation:
MATCH (p:Initial{state: 'Initial', name: 'Initial'})(c:Encounter{code:'abcd', state: 'Encounter', name: 'Encounter1'}) CREATE (p)-[:raw {person_id:'1234', type:'Encounter', code:'abcd'}]->(c)
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.