Unified: Join on both name and namespace in derivedStoreReadStep - #22717
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hvitved merged 1 commit intoOct 2, 2026
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🟢 Approval recommended
The focused, semantics-preserving refactor correctly implements the intended join optimization.
Review effort: Balanced
Findings: None
What changed in this PR
Optimizes derivedStoreReadStep to join on both namespace and name.
Changes:
- Adds a non-magic helper predicate around
readStep. - Preserves binding direction while enabling the two-column join.
| File | Description |
|---|---|
unified/ql/lib/codeql/unified/internal/StaticNameBinding.qll |
Refactors derived store/read matching for a more efficient join. |
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asgerf
approved these changes
Oct 2, 2026
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#22707 avoided joining on
namealone, mening we joined onnamespace. However, it is better to join on both columns. DCA is uneventful.