SNOW-984600 Avoid closing sessions synchronously with obtained lock

snowflakedb · Dec 11, 2023 · 3def3c3 · 3def3c3
1 parent 3710031
commit 3def3c3
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Snowflake.Data/Core/Session/SessionPool.cs b/Snowflake.Data/Core/Session/SessionPool.cs
@@ -57,8 +57,8 @@ private void CleanExpiredSessions()
                 {
                     if (item.IsExpired(_timeout, timeNow))
                     {
+                        Task.Run(() => item.close());
                         _sessions.Remove(item);
-                        item.close();
                     }
                 }
             }
@@ -96,7 +96,7 @@ private SFSession GetIdleSession(string connStr)
                         long timeNow = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
                         if (session.IsExpired(_timeout, timeNow))
                         {
-                            session.close();
+                            Task.Run(() => session.close());
                             i--;
                         }
                         else
@@ -187,7 +187,7 @@ internal void ClearAllPools()
             {
                 foreach (SFSession session in _sessions)
                 {
-                    session.close();
+                    Task.Run(() => session.close());
                 }
                 _sessions.Clear();
             }