Neo4j

SimonThordal · 04-09-2021

Our database has a string store of 44G and a property store of 14G. We are now trying to reduce the size of the database by removing some unused, text heavy properties, but given this description of how Neo4j treats deleting nodes I have a hard time...

SimonThordal · 01-21-2021

Say you want to search for something like "safety program" but also want to account for "safety programmes" and stemming isn't an option as the indexed documents are in many different languages. The way to do this in Lucene would be with a SpanNearQu...

SimonThordal · 05-18-2020

Under Members -> Query Performance there are two columns called Compile (avg) and Execute (avg). What are the units for these two? I am assuming ms, but without a specified unit it is hard to tell.

SimonThordal · 05-12-2020

We are running an amazon hosted Neo4j cluster and we are getting close to 30G of data, storing quite a lot of legal documents with some hefty fulltext properties that tend to take a lot of space. We are now starting to experience instability around b...

SimonThordal · 08-02-2019

I am using the official JS Neo4j driver with "bolt+routing" and I can see that you can queries using run, writeTransaction or readTransaction. My question is if there is any magic going on in the run method that lets the driver automatically discern ...

SimonThordal · 04-12-2021

Thanks Dana. Can I just ask once more to be totally clear - deleting nodes, relationships or properties won't change the amount of space used by Neo4J and to reduce the size of the DB we have to use the manual tool, it won't happen on its own like it...

SimonThordal · 04-11-2021

OK, but how about if you only remove large properties and do not delete the nodes. Does that reduce store size or will it stay the same / grow?

SimonThordal · 01-27-2021

Thank you Michael - do you happen to know the Lucene version 3.5 is on?

SimonThordal · 05-18-2020

Thanks David. I now see that the tool tip actually states microseconds. Is that a typo? Let me know if you'd rather have this as an issue in the repo and I'll move it there - and thanks for creating Halin, it is very useful!

SimonThordal · 07-25-2019

Yep, that's the one I'm using. But I am not sure if it supports bolt+routing

Neo4j

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Reducing the size of a database by removing node properties

Does FullText indexes support SpanNearQuery

What are the units in Halins Query Performance tab

Integrating Neo4j with DynamoDB

Does the driver know if a query is READ or WRITE?

Re: Reducing the size of a database by removing node properties

Re: Reducing the size of a database by removing node properties

Re: Does FullText indexes support SpanNearQuery

Re: What are the units in Halins Query Performance tab

Re: Bolt+routing and PHP