cherry pick pingcap#25513 to release-5.0

ti-srebot · Jun 18, 2021 · 26f50c5 · 26f50c5
1 parent 4c5046f
commit 26f50c5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/store/tikv/client.go b/store/tikv/client.go
@@ -52,7 +52,7 @@ import (
 
 // MaxRecvMsgSize set max gRPC receive message size received from server. If any message size is larger than
 // current value, an error will be reported from gRPC.
-var MaxRecvMsgSize = math.MaxInt64
+var MaxRecvMsgSize = math.MaxInt64 - 1
 
 // Timeout durations.
 var (