Bug fix: DB_ID() does not support quoted identifiers #3723
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BrentOzar
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Nov 1, 2025
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BrentOzar
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BrentOzar
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Thanks for the pull request! Looks good, merging into the dev branch, will be in the next release with credit to you in the release notes.
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DB_ID()does not support quoted database identifiers (ex:DB_ID('[master]')), it will returnNULL. Pass the database name in as a string variable instead.Discovered this bug in
sp_BlitzIndexwhen running via@Mode = 3(missing indexes). This bug was causing all of the*_with_data_typecolumns to returnNULL.Confirmed behavior is true on 2017+ linux docker containers (all I have access to at the moment).
(Ignore the
Start-SQLServercommand, that's my own thing)