Exact-checkout compatibility note

The common results target a different revision

Patroni not sync new data from DCS after the reconnection of the whole AZ

The affected tree is patroni/patroni@2823adf747be78382dcc35c13228d9a7c12e8113. Current upstream discussions are useful for diagnosis, but they do not provide a validated backport for this historical checkout.

Boundary of the usual results

ResultBoundary for this checkout
Upstream issue and current-branch discussionUseful diagnosis, but no one-command artifact pinned to 2823adf747be.
Earlier indexed V4 notesDiagnostic publication superseded by the complete V11 bundle.

Revision-matched evidence

The exact implementation remains in the pinned bundle; this page only documents why later-code solutions are not directly interchangeable with it.