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FalkorDB / FalkorDB

A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG).

Home Page:https://www.falkordb.com/

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Recommended Upgrade Path for existing Redis_Graph services.

schwab opened this issue · comments

commented

In our environment we have a number of servers that are being used to service production users that are using Redis Graph which is currently on Redis Server 6.2.7. However we'd like to upgrade these to FalkorDb:v4.0.3 which is using Redis Server:7.2.3. Typically we'd just upgrade the docker image and it would pickup the existing rdb file and start up with existing data, however when we try to do this, we are getting RDB Format errors and :
Fatal error loading the DB: Invalid argument. Exiting.

What is the recommended way to upgrade to FalkorDb and maintain the existing data?

commented

I suppose if there is no direct way to load from the RDB file, the next question would be how can we extract and reload the data from a graph in a way that would allow it to be reloaded in another graph? I was thinking maybe something that did the opposite of what the bulk importer does and that could dump everything to csv or some other format.

commented

I was able to load rdb from RedisGraph to FalkorDB which version of RedisGraph you use? can you share more details?

commented

I'm closing the issue because it turns out we had mixed our rdb files with redis dump files. With the dump files it works correctly and no issues restoring the graph into falkordb.