On SQL Server 2005 twenty rules stood as "not measurable" (Query Store,
system_health, memory columns …) between the real gaps, and counted in the
overview's "regler ikke målbare". They are not gaps: the version simply
lacks what they look at.
- New RuleOutcome.NotApplicable (last in the enum: outcomes are stored as
numbers, so existing rows keep their meaning).
- A rule or collector missing only capabilities inherent to the instance
(version-gated, plan cache memory columns, or Azure-managed) is not
applicable, with the version each needs: "Ikke relevant for SQL Server
2005: kræver QueryStore (fra SQL Server 2016)". Missing settings or rights
(HADR not enabled …), collector failures and permission errors stay
"not measurable". CollectedData.MarkNotApplicable carries this from
collectors to the rules that use their data; community rules below their
minimumVersion are not applicable too.
- Counts are unchanged in shape: the overview, KPI, JSON API and Prometheus
count outcomes 2 and 3 only. The instance page lists the rest in a
collapsed "Ikke relevant for SQL Server 2005 (n)" (details/summary, no
JS) after the real gaps. Report controls whose core rule does not apply
count neither as met nor as not measured.
Tests: engine (version vs. setting vs. collected data), inherent
capabilities, the existing version tests now expect not applicable, report
control status, and the web page and overview count.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- Managed Instance reports 12.0.2000.8 but is evergreen: treated as the
newest engine with all capabilities; new SelfManagedInfrastructure
capability so backup, CHECKDB, files, tempdb, memory, patch level and
lifecycle rules report 'handled by Azure' instead of false findings
- Microsoft Entra ID login (managed identity, service principal, default
credential chain) via SqlConnection.AccessTokenCallback
- Least-privilege script recognizes Managed Instance; deadlock collector
falls back to the ring buffer when event files cannot be read
- Web UI shows the right release for Managed Instance
- README and installation docs: notifications and Managed Instance
- Catalog test: 61 rules with unique, well-formed ids
Integration suite green on SQL Server 2017 and 2022.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
