F1: InitializeLogSequencesFromStore raises the in-memory floor to the highest
gap above the store's compaction point, so a restart after a double refusal or
an interrupted compaction answers compacted_history instead of a gapped log.
F2: the journal raises one CultNetShardLogException per call carrying every
burned (shard, sequence); the unwrap rule for a cache-aggregated hold is
documented on the exception and on the cache commit.
F3: TakeDoor no longer refuses a door whose instance is the cached one, so
mutate-then-predict publishes Predicted and is not logged.
F6: a door-less change no shard matches is not logged; doors keep the
fallback shard they were resolved to.
Dispose disposes the journal before the observer. The log store doc says a
slow store blocks cache readers. Soul F4 is ignored as an accepted follow-up,
M1 is explicit.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Cut 4b-4d of the publication map. The reorder buffer, drainer, prediction gate
and the logging inside the Watch handler are gone. The database registers the
Watch observer, then one cache journal. The journal runs under the gate in
Sequence order: it takes the door, decides the change kind and prediction
bookkeeping, logs (a primary mints, a replica records the primary's entry) and
stashes the change; the Watch observer publishes the stash entry by Sequence.
A primary that cannot log a committed change burns that sequence, raises its
own compaction floor, tries CompactThrough, and throws CultNetShardLogException
(not an InvalidOperationException) after publication. A replica's refused
append reaches the pull loop and the cursor does not advance.
Fixes four defects the map named: the log is appended to disk before memory
(and memory is a SortedList keyed by sequence); the snapshot reads its log
sequence before its documents; a restart resumes above the compaction point;
GetCompactedMutationLogSequence and GetLatestMutationLogSequence honour the
in-memory floor. The snapshot removal door sets Removal.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
