30100380340
89%

Ran 24 Jul 2026 02:28PM UTC

Jobs 1

Files 491

Run time 1min

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Committed 24 Jul 2026 02:17PM UTC coverage: 89.177% (+0.05%) from 89.13%

Build # 30100380340

Build Type

push

github

Committed by

orneryd

Commit Message

test(cypher): pin review shapes — disconnected optional, rebound rel var, mixed-case stdev

Pin the three shapes flagged in PR review as permanent regressions:

- MATCH (a)-[r]->(b) OPTIONAL MATCH (x:X) RETURN a, x: a trailing
  OPTIONAL MATCH with no previously bound variable is a legal
  disconnected optional pattern. Both the bind side (bare-variable
  projections return real node entities) and the null-fill side (left
  row preserved, x null) are asserted.
- MATCH (a)-[r:T]->(b) OPTIONAL MATCH (a)-[r]->(b) with parallel edges:
  a re-referenced bound relationship variable is an identity
  constraint, not a fresh expansion — count(*) returns one row per
  originally bound edge and r keeps its original binding (the n:2
  parallel edge cannot overwrite it). This matches the executor-wide
  invariant in multi_match_relationship_binding_bug_test.go and
  Neo4j's planner, which plans an already-bound pattern relationship
  as ProjectEndpoints rather than an expansion
  (cypher-planner .../idp/expandSolverStep.scala).
- stDev/STDEVP with mixed case evaluate on the traversal OPTIONAL
  MATCH path with the StdevFunction sample/population contracts,
  matching the executor-wide aggregate registry.

Coverage Stats

147492 of 165393 relevant lines covered (89.18%)

1.04 hits per line

Coverage Regressions

Lines	Coverage	∆	File
156	87.48	0.13%	pkg/cypher/clauses.go
6	91.67	-0.52%	pkg/nornicdb/db_admin.go
3	87.44	-1.35%	pkg/storage/badger_schema.go
3	90.07	-0.99%	pkg/temporal/decay_integration.go
2	90.79	-0.66%	pkg/cypher/optimized_executors.go
2	91.62	-1.05%	pkg/linkpredict/hybrid.go
2	87.07	0.0%	pkg/storage/badger_transaction.go
1	93.67	-0.14%	pkg/nornicdb/embed_queue.go
1	91.13	-0.14%	pkg/nornicdb/search_services.go
1	88.15	-0.24%	pkg/search/vector_query_spec.go
1	97.64	-0.26%	pkg/temporal/tracker.go

Jobs

ID	Job ID	Ran	Files	Coverage
1	30100380340.1	24 Jul 2026 02:28PM UTC	491	89.18	GitHub Action Run

orneryd / NornicDB / 30100380340
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