Parameterization and filtered indexes (part 2)
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In my previous post, I demonstrated how the presence of a filtered index can get in the way of successful parameterization, possibly resulting in too much query compilations and procedure cache bloat. I suggest reading that first, because I will go straight where I left off. Use the Force, Luke If you read the previous post very carefully, you will have noticed that I wrote that if a plan is unstable, it is “unsafe for simple parameterization” – and that suggests that SQL Server will not have such inhibitions when using forced parameterization. Let’s have a look. Assuming you still…
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