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fix: close iterator on finished backup
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6f6883886f
commit
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1 changed files with 6 additions and 1 deletions
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@ -90,9 +90,14 @@ func (p *PebbleDatabase) Restore(file io.Reader) error {
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func (p *PebbleDatabase) Backup(file io.Writer) error {
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iter := p.db.NewSnapshot().NewIter(&pebble.IterOptions{})
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defer iter.Close()
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out := make(map[string]string)
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for iter.First(); iter.Valid(); iter.Next() {
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out[string(iter.Key())] = string(iter.Value())
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val, err := iter.ValueAndErr()
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if err != nil {
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return err
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}
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out[string(iter.Key())] = string(val)
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}
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return json.NewEncoder(file).Encode(out)
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}
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