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SSIS + Slow performance on SCD component on a compressed dimension table with only 150.000 rows

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Hi all,

I have a dimension table with only 150.000 rows. I'm using a SCD component which is running way too slow. (Atleast 15+ minutes). Other dimensions which are a lot bigger are running faster. I have no idea 

The SCD query behind this :

(@P1 uniqueidentifier)SELECT [BK_VISIT], [CAT_VISIT_STATUS], [DTT_VISIT], [TX_NAME], [TX_VISIT_STATUS_NAME],[FK_DATE], [FK_INVOICE_DATE], [FK_POS],[FLG_STATE_CODE],[FLG_STATUS_CODE] FROM [pos].[TD_VISIT] WHERE ([BK_VISIT]=@P1)


My only thought so far is that the uniqueidentifier component is slowing this down. Any experience with this?

EDIT : apologies, can someone move this to the SSIS section?


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