Andrey Antukh 42f6c952e1 ✨ Cache per-team media storage usage from the audit log
The media-storage-bytes-per-team quota ran a full SUM over
storage_object on every upload, taking seconds on large teams. A new
team_storage_usage table (migration 0158) caches the counter: a third
audit-log consumer (storage-usage) selectively queues the events that
change media storage, marks their teams dirty, and a scheduler turns
the marks into per-team recompute jobs on a dedicated :storage queue.
The quota reads the counter, always answers one row, and fails open
when the row is missing; the three commands that write media bytes pay
it.

The dirty-team stream runs in one read-only transaction and submits
each 50-team chunk through its own writable one (db/own-transaction),
so a killed run keeps what it already enqueued and the next tick
resumes the rest. The recompute only clears marks older than its read,
and the query also returns the rows nobody refreshed for a week, so a
lost mark heals at a bounded rate instead of never.

Producers resolve team ids at emission with one batched lookup, so the
drain never joins production tables: file-gc carries its team, the
delete cascade reports flat and nested ids, moves carry explicit
source/destination teams (mixed origins rejected), restores carry
theirs, and purges carry only their entity key. Selective queueing is
gated per consumer flag on both ingest paths, and telemetry shadows
never queue the admin-console consumer. An audit event that cannot be
stored now fails loudly instead of leaving a consumer stale.

The delete cascade owns library relations: the RPC only marks the file
deleted, and the job captures dependents, removes the relations and
absorbs them under a savepoint, only for survivors. Jobs queued by the
previous release still absorb through a deprecated :file-ids snapshot.

Closes #12462

AI-assisted-by: muse-spark-1.3-contributor
2026-10-23 16:47:55 +02:00
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2026-10-07 10:41:29 +02:00
2024-05-29 19:05:04 +02:00