func (f *Firestorm) storeVersion(writer store.KVWriter) error { vr := NewVersionRow(Version) wb := writer.NewBatch() wb.Set(vr.Key(), vr.Value()) err := writer.ExecuteBatch(wb) return err }
func (f *Firestorm) DeleteInternal(key []byte) (err error) { internalRow := NewInternalRow(key, nil) var writer store.KVWriter writer, err = f.store.Writer() if err != nil { return } defer func() { if cerr := writer.Close(); err == nil && cerr != nil { err = cerr } }() wb := writer.NewBatch() wb.Delete(internalRow.Key()) return writer.ExecuteBatch(wb) }
func (udc *UpsideDownCouch) DeleteInternal(key []byte) (err error) { internalRow := NewInternalRow(key, nil) udc.writeMutex.Lock() defer udc.writeMutex.Unlock() var writer store.KVWriter writer, err = udc.store.Writer() if err != nil { return } defer func() { if cerr := writer.Close(); err == nil && cerr != nil { err = cerr } }() batch := writer.NewBatch() batch.Delete(internalRow.Key()) return writer.ExecuteBatch(batch) }