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Merge pull request #12587 from mlmhl/buffer-search

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backend: fix buffer range bug
This commit is contained in:
Piotr Tabor
2021-05-18 10:54:30 +02:00
committed by GitHub
parent 6d451ab61d ebf461a7de
commit 62b731909f
1 changed files with 1 additions and 1 deletions
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2
server/mvcc/backend/tx_buffer.go
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@ -141,7 +141,7 @@ func newBucketBuffer() *bucketBuffer {
func (bb *bucketBuffer) Range(key, endKey []byte, limit int64) (keys [][]byte, vals [][]byte) { func (bb *bucketBuffer) Range(key, endKey []byte, limit int64) (keys [][]byte, vals [][]byte) {
f := func(i int) bool { return bytes.Compare(bb.buf[i].key, key) >= 0 } f := func(i int) bool { return bytes.Compare(bb.buf[i].key, key) >= 0 }
idx := sort.Search(bb.used, f) idx := sort.Search(bb.used, f)
if idx < 0 { if idx < 0 || idx >= bb.used {
return nil, nil return nil, nil
} }
if len(endKey) == 0 { if len(endKey) == 0 {