Problem: need run fixdata multiple times when no timestamp checking (c…

…rypto-org-chain#1748)

* Problem: need run fixdata multiple times when no timestamp checking

query with GetCFWithTS to compare both timestamp and key

* cleanup

* doc

CHANGELOG.md

@@ -6,6 +6,10 @@
 
 * [#1720](https://github.com/crypto-org-chain/cronos/pull/1720) Include the fix of performance regression after upgrade in iavl.
 
+### Improvements
+
+* [#1747](https://github.com/crypto-org-chain/cronos/pull/1747) Skip batch initialization and flush when fixdata with dry-run.
+
 *Nov 13, 2024*
 
 ## v1.3.4

versiondb/tsrocksdb/store.go

@@ -267,14 +267,14 @@ func (s Store) fixDataStore(storeName string, dryRun bool) error {
 		realKey := cloneAppend(prefix, pair.Key)
 
 		readOpts.SetTimestamp(pair.Timestamp)
-		oldValue, err := s.db.GetCF(readOpts, s.cfHandle, realKey)
+		oldValue, oldTimestamp, err := s.db.GetCFWithTS(readOpts, s.cfHandle, realKey)
 		if err != nil {
 			return err
 		}
 
-		clean := bytes.Equal(oldValue.Data(), pair.Value)
+		clean := bytes.Equal(oldValue.Data(), pair.Value) && bytes.Equal(oldTimestamp.Data(), pair.Timestamp)
 		oldValue.Free()
-
+		oldTimestamp.Free()
 		if clean {
 			continue
 		}