mirror of
https://github.com/multica-ai/multica.git
synced 2026-07-05 21:39:54 +02:00
929f25207c
Round-3 review feedback on PR #2256: 1. Blocker: dirty-queue invalidations could be silently lost under concurrency. ON CONFLICT DO NOTHING let a late trigger see the row already enqueued, no-op, and then the rollup drain (WHERE enqueued_at < p_to) would delete the original row — losing the late invalidation. Switched all three trigger enqueue paths to ON CONFLICT DO UPDATE SET enqueued_at = GREATEST(existing, EXCLUDED.enqueued_at), so any invalidation arriving during a rollup tick keeps enqueued_at > p_to (p_to = now() - 5min) and survives the post-tick drain. 2. High: idx_task_usage_created_at_legacy (partial index on hot task_usage table) was being created in the regular 077 migration without CONCURRENTLY. Moved to new migration 078 with CREATE INDEX CONCURRENTLY, matching the pattern of 074/075. 077's down migration leaves the index alone (it is owned by 078). 3. Minor: gofmt -w on runtime_rollup_test.go and backfill_task_usage_daily/main.go (tabs were lost in the original heredoc append). PR description rewritten to describe the current recompute/replace + dirty queue + feature flag design and the 072..078 migration ordering. Tests still green: TestRollupTaskUsageDaily_* (including both new invalidation regressions), TestGetRuntimeUsage_*, TestWorkspaceUsage_*. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Co-authored-by: multica-agent <github@multica.ai>