set initial client info with first 'transaction' creation (#290)

Author: atakavci

src/NRedisStack/Auxiliary.cs

@@ -48,30 +48,28 @@ public static IDatabase GetDatabase(this ConnectionMultiplexer redis,
         return _db;
     }
 
-    private static void SetInfoInPipeline(this IDatabase db)
+    internal static void SetInfoInPipeline(this IDatabase db)
     {
-        if (_libraryName == null) return;
-        Pipeline pipeline = new Pipeline(db);
-        _ = pipeline.Db.ClientSetInfoAsync(SetInfoAttr.LibraryName, _libraryName!);
-        _ = pipeline.Db.ClientSetInfoAsync(SetInfoAttr.LibraryVersion, GetNRedisStackVersion());
-        pipeline.Execute();
+        if (_setInfo)
+        {
+            _setInfo = false;
+            if (_libraryName == null) return;
+            Pipeline pipeline = new Pipeline(db);
+            _ = pipeline.Db.ClientSetInfoAsync(SetInfoAttr.LibraryName, _libraryName!);
+            _ = pipeline.Db.ClientSetInfoAsync(SetInfoAttr.LibraryVersion, GetNRedisStackVersion());
+            pipeline.Execute();
+        }
     }
 
     public static RedisResult Execute(this IDatabase db, SerializedCommand command)
     {
-        if (!_setInfo) return db.Execute(command.Command, command.Args);
-        _setInfo = false;
         db.SetInfoInPipeline();
         return db.Execute(command.Command, command.Args);
     }
 
     public static async Task<RedisResult> ExecuteAsync(this IDatabaseAsync db, SerializedCommand command)
     {
-        if (_setInfo)
-        {
-            _setInfo = false;
-            ((IDatabase)db).SetInfoInPipeline();
-        }
+        ((IDatabase)db).SetInfoInPipeline();
         return await db.ExecuteAsync(command.Command, command.Args);
     }
 

src/NRedisStack/Transactions.cs

@@ -9,6 +9,7 @@ public class Transaction
 
         public Transaction(IDatabase db)
         {
+            db.SetInfoInPipeline();
             _transaction = db.CreateTransaction();
         }