use pagestorage V2 by default (pingcap#5083)

ref pingcap#5076
ti-chi-bot · Jun 7, 2022 · ebf7ce6 · ebf7ce6
1 parent df059cc
commit ebf7ce6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/dbms/src/Storages/FormatVersion.h b/dbms/src/Storages/FormatVersion.h
@@ -118,7 +118,9 @@ inline static const StorageFormatVersion STORAGE_FORMAT_V4 = StorageFormatVersio
     .identifier = 4,
 };
 
-inline StorageFormatVersion STORAGE_FORMAT_CURRENT = STORAGE_FORMAT_V4;
+// Note that we don't enable V4 by default because https://github.com/pingcap/tiflash/issues/5076
+// is not yet figure out.
+inline StorageFormatVersion STORAGE_FORMAT_CURRENT = STORAGE_FORMAT_V3;
 
 inline const StorageFormatVersion & toStorageFormat(UInt64 setting)
 {