Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.232,
Internal ChangesSection of the release
What
The code that decides which on-disk transcript messages to drop was extracted into separate scan, plan and filter functions, with the same abort telemetry as before when a preserved message id is missing or the preserved-segment walk breaks.
Evidence
preserved_walk_broken
Strings lifted out of the shipped bundle, so the claim above can be checked against them.