Help Center/ Data Warehouse Service / More Documents/ User Guide (Kuala Lumpur Region)/ FAQs/ Database Performance/ How Do I View SQL Execution Records in a Certain Period When DWS Reads and Writes Are Blocked?

Updated on 2025-09-19 GMT+08:00

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How Do I View SQL Execution Records in a Certain Period When DWS Reads and Writes Are Blocked?

You can use the top SQL feature to view SQL statements executed in a specified period. SQL statements of the current CN or all CNs can be viewed.

Top SQL allows you to view real-time and historical SQL statements.

For details about real-time SQL query, see "Real-Time Top SQL" in the Data Warehouse Service (DWS) Developer Guide.
For details about real-time SQL query, see "Historical Top SQL" in the Data Warehouse Service (DWS) Developer Guide.

Parent topic: Database Performance

Previous topic: Why Doesn't GaussDB(DWS) Perform Better Than a Single-Node Database in Extreme Scenarios?

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