Files
codebase-memory-mcp/src
Thomas Dyar c43fc8df0e fix(cypher): label-filtered edge traversal silently truncates at 10 results
MATCH (c:Class)-[:DEFINES_METHOD]->(m:Method) returned at most 10 results
for any class, regardless of how many methods it actually has.

Root cause: bind_cap was set to scan_count (the number of nodes matched in
the initial pattern — typically 1 when querying a single class by name).
max_new = bind_cap * 10 = 10, so the edge expansion loop exited after
collecting 10 results. No error, no warning, no truncation indicator.

This is language-agnostic: any class with more than 10 methods in any
language was silently truncated. The fix is two characters:
  bind_cap = scan_count > max_rows ? scan_count : max_rows

Regression test: a Python class with 15 methods must return all 15 via
MATCH (c:Class)-[:DEFINES_METHOD]->(m:Method) with label filtering.

Signed-off-by: Thomas Dyar <tdyar@intersystems.com>
2026-06-12 14:39:38 -04:00
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