I also sporadically received this error. I posted on dba.stackexchange and Paul White reported it as a bug. Similar to you, I was also updating the Primary Key field, unnecessarily,...

I'm encountering the same issue after upgrading SSIS 2014 to 2016. I have Data Tools 14.0.61707.300

The issue seems to be related to the version of Data Tools installed according...

Dird (6/6/2013)

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Jeff Moden (6/6/2013)

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Out of the last 20 developers I've interviewd, NONE of them has used a setbased method or a Tally Table. I can train people to be...

Sean Lange (6/5/2013)

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I would suggest not bothering with Fizz Buzz. That one is old and overused. Anybody who is preparing for interviews runs across that one and has a canned...

Jeff Moden (11/22/2011)

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The query...