Engine Storing history Value

Camunda 7 Topics Discussion & Questions
1

Hi,
Suppose I have set most detailed history level , Then when process engine store history value ?
After ending of process instance or after task completion or during the same DB transaction as the runtime values ?
Any help of document is appreciable,
Thanks
Avinash

2

Camunda internally publishes HistoricEvents that are collected by HistoryEventHandlers. By default, this happens in the same transaction, so runtime and history inserts happen together.

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3

See also History and Audit Event Log | docs.camunda.org

4

@jangalinski if I understand correctly the transaction commits to db when the process reach a wait state (user/receive task)… so can we say HistoricEvents too commits upon reaching a wait state? Please advise.

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5

Hi @Arjun1007,

yes, your understanding is correct.

Hope this helps, Ingo

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6

Thank you @Ingo_Richtsmeier

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