Top "Cypher" questions

Cypher is a graph query language for Neo4j and AgensGraph.

Find Neo4j nodes where the property is not set

Using Cypher, how can I find a node where a property doesn't exist? For example, I have two nodes: A = {…

neo4j cypher
Change node label in neo4j

I have created a node with a wrong label. Is there any way to change node label or relationship type …

neo4j cypher
Check whether a node exists, if not create

Im trying to make a database were everytime a node does't exist it will create a new one and set …

neo4j cypher
Neo4j: Step by Step to create an automatic index

I am creating a new Neo4j database. I have a type of node called User and I would like …

database indexing neo4j cypher database-indexes
Creating nodes and relationships at the same time in neo4j

I am trying to build an database in Neo4j with a structure that contains seven different types of nodes, …

neo4j cypher
Submitting multiple semi-colon separated Cypher statements through Neo4j Browser

I want to submit a list of semi-colon separated Cypher write statements via the web browser but I'm getting errors... …

neo4j cypher
How to get node's id with cypher request?

I'm using neo4j and making executing this query: MATCH (n:Person) RETURN n.name LIMIT 5 I'm getting the names …

neo4j cypher
Running a case-insensitive cypher query

Is it possible to run a case-insensitive cypher query on neo4j? Try that: http://console.neo4j.org/ When …

neo4j case-insensitive cypher
Neo4j Add/update properties if node exists

I want to be able to update/enlarge my Neo4j database by uploading a newer version of that database …

neo4j cypher
Deleting all nodes and relationships in neo4j using cypher exceeds heap space

I have been trying to run this query as recommended in the neo4j google group and in other sources …

neo4j cypher