retain fgnhg state db table entry during warm reboot

sonic-net · Dec 16, 2020 · fdc77c0 · fdc77c0
1 parent 269c317
commit fdc77c0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/scripts/fast-reboot b/scripts/fast-reboot
@@ -242,11 +242,12 @@ function backup_database()
     debug "Backing up database ..."
     # Dump redis content to a file 'dump.rdb' in warmboot directory
     mkdir -p $WARM_DIR
-    # Delete keys in stateDB except FDB_TABLE|*, MIRROR_SESSION_TABLE|*, WARM_RESTART_ENABLE_TABLE|*
+    # Delete keys in stateDB except FDB_TABLE|*, MIRROR_SESSION_TABLE|*, WARM_RESTART_ENABLE_TABLE|*, FG_ROUTE_TABLE|*
     sonic-db-cli STATE_DB eval "
         for _, k in ipairs(redis.call('keys', '*')) do
             if not string.match(k, 'FDB_TABLE|') and not string.match(k, 'WARM_RESTART_TABLE|') \
                                           and not string.match(k, 'MIRROR_SESSION_TABLE|') \
+                                          and not string.match(k, 'FG_ROUTE_TABLE|') \
                                           and not string.match(k, 'WARM_RESTART_ENABLE_TABLE|') \
                                           and not string.match(k, 'BUFFER_MAX_PARAM_TABLE|') then
                 redis.call('del', k)