Here I am, 9:35 PM, 2 hours past my regular bedtime. [2] 582,000 records processed so far. it's been 3 hours, probably more. [3] And here I sit, watching yellow boxes, and waiting for an SSIS package to finish running.
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Pretty, eh?
I'm testing some updates done by myself and some team members, and need to verify that the package can successfully complete. When it's done, I need to test the next batch. And I need to have them all done tonight, because I'm taking off tomorrow.
But I don't know how many rows are coming out of the data source!
And therein lies the problem. I forgot to check before I ran the package to see how many rows the source query will return with the new set of test data. It might be just a few more rows. It might be a few million.
So here is a tip from me to you: always test your source query before running your packages.
Because watching yellow boxes sucks.
Here I am, 9:50 PM. 621,000 records processed so far...[1] Or last.
[2] I have small kids, what can I say?
[3] I'm pulling the data from a remote Oracle database on the other side of a VPN - LAN-local performance had better be a lot better than this, eh?
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