feat: heartbeat extension field (#190)

* feat: heartbeat extemsion field * feat: extension to extensions
2024-09-06 16:09:14 +08:00
parent c437b55725
commit 157cfdb527
13 changed files with 1296 additions and 736 deletions
@@ -77,6 +77,7 @@ message RegionStat {
  string engine = 6;
  // Region role
  RegionRole role = 7;
+  map<string, bytes> extensions = 99;
 }

 message HeartbeatResponse {