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chore: switch database engine to sqlite (fixes #9954) (#9965)

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Switch the database from LevelDB to SQLite, for greater stability and
simpler code.

Co-authored-by: Tommy van der Vorst <tommy@pixelspark.nl>
Co-authored-by: bt90 <btom1990@googlemail.com>
This commit is contained in:
Jakob Borg
2025-03-29 13:50:08 +01:00
committed by GitHub
co-authored by Tommy van der Vorst bt90
parent b1c8f88a44
commit 025905fcdf
146 changed files with 8315 additions and 11984 deletions
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lib/stats/device.go
+8 -16
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@@ -9,9 +9,7 @@ package stats
import (
"time"
"github.com/syncthing/syncthing/lib/db"
"github.com/syncthing/syncthing/lib/db/backend"
"github.com/syncthing/syncthing/lib/protocol"
"github.com/syncthing/syncthing/internal/db"
)
const (
@@ -25,19 +23,17 @@ type DeviceStatistics struct {
}
type DeviceStatisticsReference struct {
ns *db.NamespacedKV
device protocol.DeviceID
kv *db.Typed
}
func NewDeviceStatisticsReference(dba backend.Backend, device protocol.DeviceID) *DeviceStatisticsReference {
func NewDeviceStatisticsReference(kv *db.Typed) *DeviceStatisticsReference {
return &DeviceStatisticsReference{
ns: db.NewDeviceStatisticsNamespace(dba, device.String()),
device: device,
kv: kv,
}
}
func (s *DeviceStatisticsReference) GetLastSeen() (time.Time, error) {
t, ok, err := s.ns.Time(lastSeenKey)
t, ok, err := s.kv.Time(lastSeenKey)
if err != nil {
return time.Time{}, err
} else if !ok {
@@ -45,29 +41,25 @@ func (s *DeviceStatisticsReference) GetLastSeen() (time.Time, error) {
// time.Time{} from s.ns
return time.Unix(0, 0), nil
}
l.Debugln("stats.DeviceStatisticsReference.GetLastSeen:", s.device, t)
return t, nil
}
func (s *DeviceStatisticsReference) GetLastConnectionDuration() (time.Duration, error) {
d, ok, err := s.ns.Int64(connDurationKey)
d, ok, err := s.kv.Int64(connDurationKey)
if err != nil {
return 0, err
} else if !ok {
return 0, nil
}
l.Debugln("stats.DeviceStatisticsReference.GetLastConnectionDuration:", s.device, d)
return time.Duration(d), nil
}
func (s *DeviceStatisticsReference) WasSeen() error {
l.Debugln("stats.DeviceStatisticsReference.WasSeen:", s.device)
return s.ns.PutTime(lastSeenKey, time.Now().Truncate(time.Second))
return s.kv.PutTime(lastSeenKey, time.Now().Truncate(time.Second))
}
func (s *DeviceStatisticsReference) LastConnectionDuration(d time.Duration) error {
l.Debugln("stats.DeviceStatisticsReference.LastConnectionDuration:", s.device, d)
return s.ns.PutInt64(connDurationKey, d.Nanoseconds())
return s.kv.PutInt64(connDurationKey, d.Nanoseconds())
}
func (s *DeviceStatisticsReference) GetStatistics() (DeviceStatistics, error) {