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Open leveldb in recover on failure

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This commit is contained in:
bel
2019-12-01 14:22:17 -07:00
parent 283c2dffd2
commit c960b6db83
1 changed files with 10 additions and 0 deletions
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10
leveldb.go
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@@ -18,6 +18,16 @@ func NewLevelDB(path string) (*LevelDB, error) {
db, err := leveldb.OpenFile(path, &opt.Options{ db, err := leveldb.OpenFile(path, &opt.Options{
Filter: filter.NewBloomFilter(32), Filter: filter.NewBloomFilter(32),
}) })
if err != nil {
db, err = leveldb.RecoverFile(path, &opt.Options{
Filter: filter.NewBloomFilter(32),
})
if err == nil && db.Close() == nil {
db, err = leveldb.OpenFile(path, &opt.Options{
Filter: filter.NewBloomFilter(32),
})
}
}
return &LevelDB{ return &LevelDB{
db: db, db: db,
}, err }, err