Bold BI lets you host analytics anywhere, embed dashboards into your own applications effortlessly, and empower everyone with self-service BI. Experience unlimited dashboards, simple licensing, and complete control—designed to fit your unique needs.
When viewing data on the dashboard, it either takes a very long time to load or shows errors due to timeout. Clearing filters makes the issue worse. What could be causing this, and how can it be fixed?
PPPoojasri Perumal Syncfusion Team November 27, 2025 11:50 AM UTC
The delay occurs because certain queries powering the widgets are taking longer than expected. After reviewing the data source, we found that usingUNIONinstead ofUNION ALLwas causing performance issues.
Solution:
Optimizequery logic by replacingUNIONwithUNION ALLat the data source level.
Clear your browser cache and reload the dashboard after applying changes.
