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Status Completed
Categories Atlas
Created by Renato Riccio
Created on Sep 17, 2020

Expose minRetentionHours oplog option

MongoDB 4.4 introduces the new minRetentionHours for the oplog. Currently this option is not exposed in the Atlas UI and the command replSetResizeOplog is not allowed. Would be nice to have this option available in Atlas (and be accessible via Terraform too)
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  • Guest
    Nov 9, 2023
    Hi Renato / Phil, this feature is now exposed via Terraform as well. You can learn more here: https://registry.terraform.io/providers/mongodb/mongodbatlas/latest/docs/resources/advanced_cluster#oplog_min_retention_hours And let us know of any other feedback. Thanks again for raising this issue!
  • Guest
    Nov 14, 2022
    Whilst this feature is now available in Atlas (https://www.mongodb.com/docs/atlas/cluster-additional-settings/#set-minimum-oplog-window) it doesn't seem to be accessible through terraform.