Index: sync/internal_api/attachments/proto/attachment_store.proto |
diff --git a/sync/internal_api/attachments/proto/attachment_store.proto b/sync/internal_api/attachments/proto/attachment_store.proto |
index 86f90715593464118bbf87c27637731512116fc2..a05e1c2fb537e036e97d16b8da1e321db648782d 100644 |
--- a/sync/internal_api/attachments/proto/attachment_store.proto |
+++ b/sync/internal_api/attachments/proto/attachment_store.proto |
@@ -24,4 +24,6 @@ message StoreMetadata { |
message RecordMetadata { |
// Size of attachment data. Useful for attachment store space management. |
optional int64 attachment_size = 1; |
+ // Crc32c of attachment data. |
+ optional fixed32 crc32c = 2; |
} |