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RLE_OVERRIDDEN

What are the implications of RLE_OVERRIDDEN?

 

select * from dc_execution_engine_events where event_type = 'RLE_OVERRIDDEN' ;

 

 

FYI, the description field description reads:

Compressed execution will not be used on some columns, because the average run counts are not large enough.

 

 

Does RLE_OVERRIDDEN imply some kind of performance problem? Or is it just informational?

 

Thanks for your help!

 

 - Victor

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