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better handling of MDB_KEYEXIST in Put

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This commit is contained in:
vyzo 2020-12-01 18:44:39 +02:00
parent 3f8da19a34
commit 6e51e6db9a
1 changed files with 1 additions and 6 deletions
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7
chain/store/splitstore/splitstore.go
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@ -143,12 +143,7 @@ func (s *SplitStore) Put(blk blocks.Block) error {
s.mx.Unlock()
err := s.snoop.Put(blk.Cid(), epoch)
if err != nil {
if lmdb.IsErrno(err, lmdb.KeyExist) {
// duplicate write, ignore
return nil
}
if err != nil && !lmdb.IsErrno(err, lmdb.KeyExist) {
log.Errorf("error tracking CID in hotstore: %s; falling back to coldstore", err)
return s.cold.Put(blk)
}