History time to live

Hi,

How can the history time to live be 42, but showing history of instances from January?

Hi @thearlaicheachaig

For automated history cleanup on a regular basis, a batch window must be configured - the period of time during the day when the cleanup is to run.

By default, no cleanup window is configured. In that case, history cleanup is not performed automatically.

https://docs.camunda.org/manual/7.21/user-guide/process-engine/history/history-cleanup/#cleanup-window

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