Forum Discussion

tac's avatar
tac
Frequent Visitor
5 years ago

Polling Expression Format

Hi community,   Anyone here has already experienced to override the polling expression when having incremental refresh and cdc enabled? I've tried to update the original expression:   "pollingEx...
Anonymous's avatar
Anonymous
Not applicable
4 years ago

GilbertQ tac  I am also trying to use the Polling Expression to update the historical partitions where delete or update had occurred. But in my case the polling expresson doesn't seem to work. It is not doing anything after I refresh my dataset. Can you let me know what could be the issue?

tac's avatar
tac
Frequent Visitor
4 years ago

Hi Anonymous,

 

Difficult to diagnose.... Using the SQL profiler would be helpful for you in order to understand if there are queries sent against the server (or any other similar profiler depending on your datasource).