How to estimate initial memory configuration

The initial and eventual memory configuration parameters can be a moving target, based on how your store changes in size and how your workload increases or changes over time. This guidance is meant for the initial configuration. In order to… Read more →

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How to fix “Cannot close the PageCache while files are still mapped”

Incorrect file permissions on store files It is common to start the database as different users, this can leave store files owned by other user ids. ( e.g. root ) In such case, you might want to fix the store… Read more →

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Preserving the Neo4j pagecache across database restarts

Commencing with Neo4j 3.4 and as a result of PR 10957, and when using Neo4j Enterprise the Neo4j pagecache will be preserved across database restarts and as such a need to pre-warm the pagecache may no longer be needed. As… Read more →

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