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Set SQL Server Startup Parameters With Powershell

Mike Fal has a function for managing SQL Server startup parameters:

Looking back at the previous blog post, changing the the startup parameters through the SMO is pretty easy with the ManagedComputer class. In some ways, it is too easy. As Shawn calls out, you could easily overwrite the full string and remove the startup locations for your master database (and breaking your instance). This is where tool building can be such an aid, because by wrapping the change code in a function, we can build some safety mechanisms to protect us (or others) from doing harm when trying to make this sort of change. The function I wrote is not terribly long, but I’ll spare you the whole thing by letting you view it on GitHub. We’ll use our time better by going over how I constructed it while focusing on some of my tool building principles.

Thanks to Mike for making that available to the community.