Test switching from repmgr to Patroni and vice-versa
The preconditions and workflow of switching from repmgr to Patroni or vice-versa needs to be determined and clarified. The goal is to determine when and how the switch can and must be done.
The feasibility of migration path is not clear and we need to verify and clearly document them. To do so we need to cover different migration scenarios. For example what happens when a cluster that is already running repmgr switches to Patroni? Is it possible to revert it back? For all these question a how-to guide is needed.
Requirements
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Determine the best options for switching from repmgr to Patroni -
Publish a how-to guide on how to switch from repmgr to Patroni
/cc @ljlane
Edited by Hossein Pursultani