WriteBackExtreme appears slow when performing actions

WriteBackExtreme appears slow when performing actions (e.g., Submitting data or loading tables) especially with Amazon Redshift or other cloud hosted databases:

In many cases, slowness is caused by the performance of the underlying database rather than the extension itself. If the same SQL query that WriteBackExtreme executes also performs poorly when you run it directly in your database management tool, this confirms the bottleneck is in the database.

To verify this, enable SQL logging for WriteBackExtreme through the advanced settings in the management console. Then run those same queries manually in your preferred database tool and compare the performance.

If the queries are also slow outside of WriteBackExtreme, the issue is database-related. If they run quickly elsewhere but are slow only within WriteBackExtreme, please contact support and include your logs so we can help you resolve the issue.