fix(incremental sync): added comment for 2 times do_sync

Kong · Oct 29, 2024 · 930a240 · 930a240
1 parent 5551155
commit 930a240
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kong/clustering/services/sync/rpc.lua b/kong/clustering/services/sync/rpc.lua
@@ -334,7 +334,7 @@ local function sync_handler(premature)
   end
 
   local res, err = concurrency.with_worker_mutex(SYNC_MUTEX_OPTS, function()
-    -- here must be 2 times
+    -- must be 2 times for retrieving the latest delta version and latest deltas
     for _ = 1, 2 do
       local ok, err = do_sync()
       if not ok then