orneryd / NornicDB / 23929665246
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Files 360
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coverage: 86.02% (-0.3%) from 86.285%
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orneryd 
feat(schema): implement Neo4j relationship constraint parity

  Add full support for relationship-scoped constraint DDL matching Neo4j's
  modern Cypher syntax. This brings NornicDB to parity for all four
  relationship constraint families: uniqueness, existence, property type,
  and relationship key.

  Schema model:
  - Add ConstraintEntityType (NODE/RELATIONSHIP) to Constraint and
    PropertyTypeConstraint structs with backward-compatible defaults
  - Add ConstraintRelationshipKey type for relationship key constraints
  - Add OwnedIndex field for backing index lifecycle management

  Parser:
  - Add 12 regex patterns for FOR ()-[r:TYPE]-() relationship target syntax
  - Support named/unnamed variants for all constraint families
  - Support single-property and composite forms

  Validation and enforcement:
  - Validate existing relationship data at constraint creation time
  - Enforce constraints on CreateEdge, UpdateEdge, BulkCreateEdges
  - Enforce constraints in BadgerTransaction commit via validateAllConstraints
  - Conflict detection: same-name/different-schema, duplicate-schema,
    uniqueness-vs-key conflicts

  Introspection:
  - SHOW CONSTRAINTS returns RELATIONSHIP entity type and owned index name
  - Owned range indexes auto-created for uniqueness/key constraints and
    auto-dropped when the owning constraint is dropped

287 of 739 new or added lines in 9 files covered. (38.84%)

10 existing lines in 6 files now uncovered.

110582 of 128554 relevant lines covered (86.02%)

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Coverage Regressions

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Jobs
ID Job ID Ran Files Coverage
1 23929665246.1 360
86.02
 GitHub Action Run
Source Files on build 23929665246