Cleaning Up SSISDB

Peter Schott extends a script to clean up the SSIS catalog database:

I really appreciate what MS has done w/ the SSIS Catalog. We have built-in logging at a level that wasn’t possible in prior releases, but that comes at a cost. The default retention is pretty high (365 days) and MS chose to handle cleanup using cascading deletes. This sort of coding makes life easier for the developers, but almost always performs poorly. That’s especially the case when you have 1 parent row with 100’s of thousands or child rows related to it.  The problem is compounded because the first time people realize they need to lower the retention limit is about the same time that the database is starting to fill up or has filled up. At that point, it’s too late to lower the retention by a large number because the corresponding delete will still cause issues.

Click through for a script which helps extricate you from sticky situations.  The ideal scenario here would be to set your retention period correctly and not have to delete rows directly, but sometimes you’re stuck in a less-than-ideal situation.

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