diff --git a/Backend/Controllers/NiagaraDataSynchronizeController.cs b/Backend/Controllers/NiagaraDataSynchronizeController.cs
index ebe5cd4..27a5a3c 100644
--- a/Backend/Controllers/NiagaraDataSynchronizeController.cs
+++ b/Backend/Controllers/NiagaraDataSynchronizeController.cs
@@ -131,7 +131,7 @@ namespace Backend.Controllers
             {
                 apiResult.Code = "9999";
                 apiResult.Msg = "【" + controllerName + "/" + actionName + "】" + exception.Message;
-                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message + Environment.NewLine + exception.StackTrace);
             }
 
             return apiResult;
@@ -176,7 +176,7 @@ namespace Backend.Controllers
             {
                 apiResult.Code = "9999";
                 apiResult.Msg = "【" + controllerName + "/" + actionName + "】" + exception.Message;
-                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message + Environment.NewLine + exception.StackTrace);
             }
 
             //return apiResult;
@@ -239,7 +239,7 @@ namespace Backend.Controllers
             {
                 apiResult.Code = "9999";
                 apiResult.Msg = "【" + controllerName + "/" + actionName + "】" + exception.Message;
-                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message + Environment.NewLine + exception.StackTrace);
             }
 
             return apiResult;
diff --git a/Backend/appsettings.json b/Backend/appsettings.json
index 57a78d7..d276a82 100644
--- a/Backend/appsettings.json
+++ b/Backend/appsettings.json
@@ -18,8 +18,9 @@
       "Port": "js2LutKe+rdjzdxMPQUrvQ==",
       //"Database": "VJB2XC+lAtzuHObDGMVOAA==", //三菱
       //"Database": "IgYBsgG2VLKKxFb64j7LOA==", //wsp
-      "Database": "7gWfmZ28HGIJZbxEbK+0yg==", //tpe_dome_dome
+      //"Database": "7gWfmZ28HGIJZbxEbK+0yg==", //tpe_dome_dome
       //"Database": "iuaY0h0+TWkir44/eZLDqw==", //tpe_dome_office
+      "Database": "+5RAiFLJVU+LRyDxF1K/pcLZaoZa4k/thZqF6xKoCag=", //dome_online_0821
       "Root": "SzdxEgaJJ7tcTCrUl2zKsA==",
       "Password": "FVAPxztxpY4gJJKQ/se4bQ=="
     },
diff --git a/Repository/BackendRepository/Implement/NiagaraDataSynchronizeRepository.cs b/Repository/BackendRepository/Implement/NiagaraDataSynchronizeRepository.cs
index e5ddbd8..9800fce 100644
--- a/Repository/BackendRepository/Implement/NiagaraDataSynchronizeRepository.cs
+++ b/Repository/BackendRepository/Implement/NiagaraDataSynchronizeRepository.cs
@@ -36,6 +36,7 @@ namespace Repository.BackendRepository.Implement
                 conn.Open();
                 using (TransactionScope scope = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
                 {
+                    StringBuilder sb = new StringBuilder();
                     try
                     {
                         foreach(var b in building)
@@ -53,6 +54,7 @@ namespace Repository.BackendRepository.Implement
                                      `device_last_name_tag` varchar(50) DEFAULT NULL,
                                      `device_serial_tag` varchar(50) DEFAULT NULL,
                                      `atDateTime` datetime(1) DEFAULT NULL,
+                                     `device_full_name` varchar(100) DEFAULT NULL,
                                      `is_used` smallint(1) DEFAULT 0,
                                      PRIMARY KEY (`id`)
                                    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;";
@@ -72,8 +74,9 @@ namespace Repository.BackendRepository.Implement
                             displayName = x.Key.displayName2
                         }); 
                        
-                        StringBuilder sb = new StringBuilder();
+                        // StringBuilder sb = new StringBuilder();
                         bool isDome = false; //是否為巨蛋案
+                        int count  = 0;
                         foreach (var row in ds2)
                         {
                             if (string.IsNullOrEmpty(row.tag_name)) continue;
@@ -116,13 +119,22 @@ namespace Repository.BackendRepository.Implement
                                         arrTag[4] + "', '" +  //device_serial_tag
                                         row.displayName + "', " + //device_full_name
                                         "now());"); //atDateTime
+                                    //await conn.ExecuteAsync(sb.ToString());
+                                    //sb.Clear();
+                                    count += 1;
+                                    if (count >= 100)
+                                    {
+                                        count = 0;
+                                        await conn.ExecuteAsync(sb.ToString());
+                                        sb.Clear();
+                                    }
                                 }
                             }
-                           
                         }
                         if (sb.Length > 0)
                         {
-                            await conn.ExecuteAsync(sb.ToString());
+                            var temp = sb.ToString();
+                            await conn.ExecuteAsync(temp);
                             sb.Clear();
 
                             //巨蛋特殊處理
@@ -142,6 +154,7 @@ namespace Repository.BackendRepository.Implement
                     }
                     catch (Exception exception)
                     {
+                        Console.WriteLine(sb.ToString());
                         throw exception;
                     }
                     finally