orneryd / NornicDB / 27998617703

89%

Build Type

push

github

Committed by orneryd

Commit Message

perf(cypher): optimize CALL-tail retrieval hot paths

Add generic fast paths for Graphiti-shaped CALL tail retrieval without making
the implementation Graphiti-specific. Relationship fulltext wildcard and field
presence queries now apply skip/limit during bounded edge streaming instead of
materializing every matching relationship before pagination. CALL-tail projection
plans also compile simple variable, property, id/type/labels/properties access
into direct resolvers and avoid copying row maps for identity WITH projections.

This removes the generic executeInternal/evaluateExpression hot path from common
CALL db.index.fulltext.queryRelationships(...) YIELD ... WITH/WHERE/RETURN tails
while preserving fallback behavior for unsupported query shapes.

Benchmarks:
- BenchmarkGraphitiRelationshipFulltextCallTailProjectionFilter:
  ~13.5ms/op, 19.8MB/op, 302k allocs/op ->
  ~0.86ms/op, 0.573MB/op, 10,776 allocs/op

- BenchmarkGraphitiRelationshipFulltextCallTail:
  ~28-30ms/op, 82.4MB/op, 1.49M allocs/op ->
  ~1.14ms/op, 0.874MB/op, 13,897 allocs/op

Coverage Stats

316 of 969 new or added lines in 4 files covered. (32.61%)

19 existing lines in 8 files now uncovered.

142590 of 161033 relevant lines covered (88.55%)

1.04 hits per line