fix(CE): disable the database middle ware for temporal (#485)

Author: afthabvp

server/app/temporal/cli/worker

@@ -9,7 +9,15 @@ worker.register_workflow(Workflows::SyncWorkflow)
 worker.register_workflow(Workflows::ScheduleSyncWorkflow)
 worker.register_workflow(Workflows::TerminateWorkflow)
 
-worker.add_activity_middleware(Middlewares::DatabaseMiddleware)
+# worker.add_workflow_task_middleware(Middlewares::DatabaseMiddleware)
+# Disabled due to sync workflow failures in staging.
+# The middleware appears to be causing connection pooling issues, resulting in errors like:
+# "There is an issue connecting with your hostname: <hostname>. Please check your database configuration and
+# ensure there is a valid connection to your database."
+# Occasionally, the fetch sync activity also fails to retrieve the sync using the provided sync ID.
+# Further investigation is needed to understand the impact of DatabaseMiddleware on
+# database connections and workflow execution.
+
 worker.register_activity(Activities::FetchSyncActivity)
 worker.register_activity(Activities::CreateSyncRunActivity)
 worker.register_activity(Activities::ExtractorActivity)