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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/folder.go
+12 -15
View File
@@ -9,7 +9,7 @@ package stats
import (
"time"
"github.com/syncthing/syncthing/lib/db"
"github.com/syncthing/syncthing/internal/db"
)
type FolderStatistics struct {
@@ -18,8 +18,7 @@ type FolderStatistics struct {
}
type FolderStatisticsReference struct {
ns *db.NamespacedKV
folder string
kv *db.Typed
}
type LastFile struct {
@@ -28,27 +27,26 @@ type LastFile struct {
Deleted bool `json:"deleted"`
}
func NewFolderStatisticsReference(ldb *db.Lowlevel, folder string) *FolderStatisticsReference {
func NewFolderStatisticsReference(kv *db.Typed) *FolderStatisticsReference {
return &FolderStatisticsReference{
ns: db.NewFolderStatisticsNamespace(ldb, folder),
folder: folder,
kv: kv,
}
}
func (s *FolderStatisticsReference) GetLastFile() (LastFile, error) {
at, ok, err := s.ns.Time("lastFileAt")
at, ok, err := s.kv.Time("lastFileAt")
if err != nil {
return LastFile{}, err
} else if !ok {
return LastFile{}, nil
}
file, ok, err := s.ns.String("lastFileName")
file, ok, err := s.kv.String("lastFileName")
if err != nil {
return LastFile{}, err
} else if !ok {
return LastFile{}, nil
}
deleted, _, err := s.ns.Bool("lastFileDeleted")
deleted, _, err := s.kv.Bool("lastFileDeleted")
if err != nil {
return LastFile{}, err
}
@@ -60,25 +58,24 @@ func (s *FolderStatisticsReference) GetLastFile() (LastFile, error) {
}
func (s *FolderStatisticsReference) ReceivedFile(file string, deleted bool) error {
l.Debugln("stats.FolderStatisticsReference.ReceivedFile:", s.folder, file)
if err := s.ns.PutTime("lastFileAt", time.Now().Truncate(time.Second)); err != nil {
if err := s.kv.PutTime("lastFileAt", time.Now().Truncate(time.Second)); err != nil {
return err
}
if err := s.ns.PutString("lastFileName", file); err != nil {
if err := s.kv.PutString("lastFileName", file); err != nil {
return err
}
if err := s.ns.PutBool("lastFileDeleted", deleted); err != nil {
if err := s.kv.PutBool("lastFileDeleted", deleted); err != nil {
return err
}
return nil
}
func (s *FolderStatisticsReference) ScanCompleted() error {
return s.ns.PutTime("lastScan", time.Now().Truncate(time.Second))
return s.kv.PutTime("lastScan", time.Now().Truncate(time.Second))
}
func (s *FolderStatisticsReference) GetLastScanTime() (time.Time, error) {
lastScan, ok, err := s.ns.Time("lastScan")
lastScan, ok, err := s.kv.Time("lastScan")
if err != nil {
return time.Time{}, err
} else if !ok {