orneryd / NornicDB / 23325116668

89%

Build Type

push

github

Committed by orneryd

Commit Message

Fix openCypher compatibility issues in OPTIONAL MATCH execution.

- project bound node and relationship variables correctly in RETURN clauses
- return null for property access on nil optional bindings
- strip trailing ORDER BY / SKIP / LIMIT before parsing RETURN items
- support second-stage WITH DISTINCT ... OPTIONAL MATCH pipelines
- use traversal-backed lookup for variable-length optional patterns
- expand targeted tests around OPTIONAL MATCH and result materialization

Coverage Stats

200 of 267 new or added lines in 3 files covered. (74.91%)

11 existing lines in 6 files now uncovered.

100362 of 112873 relevant lines covered (88.92%)

1.04 hits per line