AttributesSql enumerated only the dynamic_attribute table (user-configured
attributes), so engine/platform objects came back with zero attributes and
extension sub-attributes (TestAlarm001.Acked, .AckMsg, ...) were missing.
DiscoverHierarchy diverged badly from what System Platform's Object Viewer
shows.
AttributesSql now UNIONs dynamic_attribute with the built-in attributes
every object inherits from its primitives (attribute_definition joined via
primitive_instance). Built-in rows carry no category filter (the
attribute_definition category numbering differs from dynamic_attribute's)
and are never flagged is_historized/is_alarm, since those flags identify a
configured attribute that anchors an extension, not the extension's leaves.
dynamic_attribute wins on a reference collision.
This raises the attribute surface ~7x (verified 2,026 -> 14,334 against the
ZB database). AttributesSql no longer matches the OtOpcUa original;
HierarchySql still does. Column shape, ordinals, proto, and generated code
are unchanged.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Rename 16 kebab-case docs to PascalCase per StyleGuide
- Move per-language client design docs from docs/ to clients/<lang>/
alongside their READMEs
- Add ## Related Documentation sections to 15 docs that lacked one
- Fix sentence-case violations in H3 headings (StyleGuide rule)
- Update cross-references in gateway.md, client READMEs, scripts,
and generate-proto.ps1 helpers to follow the new paths
- Add CLAUDE.md with build/test commands, the source-update
verification matrix, the parity-first contract, and pointers
to MXAccess and Galaxy Repository analysis sources
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joseph Doherty