cherry pick from nebula: fix cluster id is not backuped (vesoft-inc#5573

) (vesoft-inc#2815) fix cluster id is not backuped (vesoft-inc#5573) Co-authored-by: Doodle <[email protected]>
yixinglu · Jun 6, 2023 · a832d57 · a832d57
1 parent ecacd63
commit a832d57
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/common/utils/MetaKeyUtils.cpp b/src/common/utils/MetaKeyUtils.cpp
@@ -38,7 +38,9 @@ static const std::unordered_map<std::string, std::pair<std::string, bool>> syste
 
 // SystemInfo will always be backed up
 static const std::unordered_map<std::string, std::pair<std::string, bool>> systemInfoMaps{
-    {"autoIncrementId", {"__id__", true}}, {"lastUpdateTime", {"__last_update_time__", true}}};
+    {"autoIncrementId", {"__id__", true}},
+    {"lastUpdateTime", {"__last_update_time__", true}},
+    {"clusterId", {"__meta_cluster_id_key__", true}}};
 
 // name => {prefix, parseSpaceid}, nullptr means that the backup should be skipped.
 static const std::unordered_map<