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rpl optimize

This commit is contained in:
siddontang 2014-11-19 09:30:28 +08:00
parent 9256808dc5
commit 1ca74b404a
1 changed files with 6 additions and 5 deletions
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11
store/writebatch.go
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@ -14,6 +14,8 @@ type WriteBatch struct {
putNum int64 putNum int64
deleteNum int64 deleteNum int64
db *DB db *DB
data *BatchData
} }
func (wb *WriteBatch) Close() { func (wb *WriteBatch) Close() {
@ -60,13 +62,12 @@ func (wb *WriteBatch) Rollback() error {
// the data will be undefined after commit or rollback // the data will be undefined after commit or rollback
func (wb *WriteBatch) BatchData() *BatchData { func (wb *WriteBatch) BatchData() *BatchData {
data := wb.wb.Data() data := wb.wb.Data()
d, err := NewBatchData(data) if wb.data == nil {
if err != nil { wb.data = new(BatchData)
//can not enter this
panic(err)
} }
return d wb.data.Load(data)
return wb.data
} }
func (wb *WriteBatch) Data() []byte { func (wb *WriteBatch) Data() []byte {