Monthly Archives: July 2021

Neo4j, Java and GraphQL

13-Jul-21

Recently, I realized I am an old person: Back in 2004, @tinasimons met an "elder" couple at Rock am Ring, who had some quite delicious food with them. They had been equiped totally different than us. We liked them but found them kinda funny. 17 years later I realize: Today we would be that couple. […]

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Synchronizing Neo4j causal cluster bookmarks

12-Jul-21

Neo4j cluster is available in the Neo4j enterprise version and of course in Neo4j Aura. A cluster provides causal consistency via the concept of bookmarks: On executing a transaction, the client can ask for a bookmark which it then presents as a parameter to subsequent transactions. Using that bookmark the cluster can ensure that only […]

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