perf: sync protocol and core hardening updates

This commit is contained in:
A 2026-07-11 19:48:26 +08:00
parent 152fed3b87
commit 4390ebf5a9
283 changed files with 29231 additions and 2295 deletions

View file

@ -194,44 +194,44 @@ ORDER BY owner_user_id ASC, box_id ASC
requireUniquePartitionCountAtMost(t, deleteByPrivatePlan, `message_boxes_p\d+`, 2)
dispatchPlan := explainText(t, ctx, tx, `
WITH picked AS (
SELECT target_user_id, pts, id
FROM dispatch_outbox
WHERE (
status = 'pending'
AND next_attempt_at <= now()
WITH picked_heads AS (
SELECT h.target_user_id, h.head_id, h.head_pts
FROM dispatch_outbox_user_heads h
WHERE h.logical_shard = ANY($1::smallint[])
AND (
(h.status = 'pending' AND h.next_attempt_at <= now())
OR
(h.status = 'dispatching' AND h.updated_at < now() - interval '30 seconds')
)
OR (
status = 'dispatching'
AND updated_at < now() - interval '30 seconds'
)
ORDER BY next_attempt_at ASC, target_user_id ASC, id ASC
ORDER BY h.next_attempt_at ASC, h.target_user_id ASC, h.head_pts ASC, h.head_id ASC
LIMIT 100
FOR UPDATE SKIP LOCKED
FOR UPDATE OF h SKIP LOCKED
)
SELECT target_user_id, pts, id
FROM picked
`)
SELECT d.target_user_id, d.pts, d.id
FROM picked_heads h
JOIN dispatch_outbox d
ON d.target_user_id = h.target_user_id
AND d.id = h.head_id
`, []int16{int16(recipient.ID % 256)})
requirePlanContains(t, dispatchPlan, "dispatch_outbox_user_heads_dispatching_shard_idx")
requirePlanContains(t, dispatchPlan, "dispatch_outbox")
requirePlanContains(t, dispatchPlan, "Index")
requirePlanNotMatches(t, dispatchPlan, `dispatch_outbox_p\d+`)
requirePlanNotContains(t, dispatchPlan, "Seq Scan")
failedCleanupPlan := explainText(t, ctx, tx, `
WITH doomed AS (
SELECT target_user_id, id
FROM dispatch_outbox
WITH doomed AS MATERIALIZED (
SELECT target_user_id, head_id AS id
FROM dispatch_outbox_user_heads
WHERE status = 'failed'
AND updated_at < now() - interval '1 day'
ORDER BY updated_at ASC, target_user_id ASC, id ASC
AND updated_at < now() - interval '1 minute'
ORDER BY updated_at ASC, target_user_id ASC, head_id ASC
LIMIT 100
)
SELECT target_user_id, id
FROM doomed
`)
requirePlanContains(t, failedCleanupPlan, "dispatch_outbox")
requirePlanContains(t, failedCleanupPlan, "Index")
requirePlanNotMatches(t, failedCleanupPlan, `dispatch_outbox_p\d+`)
requirePlanContains(t, failedCleanupPlan, "dispatch_outbox_user_heads_failed_cleanup_idx")
requirePlanNotContains(t, failedCleanupPlan, "Seq Scan")
}