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Introduce network serial caching in sync fast path, optimize DB reads, and add granular cache invalidation

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This commit is contained in:
mlsmaycon
2026-04-24 20:50:47 +02:00
parent 4dddafc5a1
commit d3ea28734c
8 changed files with 178 additions and 7 deletions
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24
management/server/store/sql_store.go
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@@ -2658,6 +2658,30 @@ func (s *SqlStore) GetAccountNetwork(ctx context.Context, lockStrength LockingSt
return accountNetwork.Network, nil
}
// GetAccountNetworkSerial returns only the network.serial column for an
// account, avoiding the overhead of materialising the full Network struct
// (which carries a JSON-serialised CIDR and other columns). Used by the Sync
// fast path to check whether the peer's cached serial still matches without
// paying the full-row read cost on contended DBs.
func (s *SqlStore) GetAccountNetworkSerial(ctx context.Context, lockStrength LockingStrength, accountID string) (uint64, error) {
tx := s.db
if lockStrength != LockingStrengthNone {
tx = tx.Clauses(clause.Locking{Strength: string(lockStrength)})
}
var serial uint64
if err := tx.Model(&types.Account{}).
Select("network_serial").
Where(idQueryCondition, accountID).
Take(&serial).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return 0, status.NewAccountNotFoundError(accountID)
}
return 0, status.Errorf(status.Internal, "issue getting network serial from store: %s", err)
}
return serial, nil
}
func (s *SqlStore) GetPeerByPeerPubKey(ctx context.Context, lockStrength LockingStrength, peerKey string) (*nbpeer.Peer, error) {
tx := s.db
if lockStrength != LockingStrengthNone {