Hello,
I am new to neo4j
currently already have a graph that contains at least 180000 nodes and 1400000
relationships ,
I am inserting data by batch of 500 queries, through the java rest binding
library, and have observed that some queries had encountered read timeout,
I was wondering if it is because of my query used for inserting data. Or is
it related to configurations with neo4j..
Here is a sample query that I am using for inserting data
> MERGE (firstNode {id:'1234'})
> ON CREATE SET firstNode.brand="Dove", firstNode.updated =
> timestamp(),firstNode
> :Soap
> ON MATCH SET firstNode.updated=timestamp()
> MERGE (secondNode{id:'2345'})
> ON CREATE SET secondNode.name="Dove Manufacturer", secondNode.updated
> =timestamp
> (), firstNode:Company
> ON MATCH SET secondNode.updated=timestamp()
> WITH firstNode, secondNode
> //CHANGE MANUFACTURER if there is an existing manufacturer
> OPTIONAL MATCH firstNode - [existing:`manufacturer`] - ()
> DELETE existing
> CREATE UNIQUE p = (firstNode)-[r:`manufacturer`]-(secondNode) RETURN p;
>
Is there anyway to make this query run faster?
Thanks!
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