- top_n: remove fallback to sort_col (must use value_col only)
- coercion warning: log NaN introduced by numeric coercion in filters
- source_type filter: restrict tabular results to source_type=document
- raw fallback: cap columns to 20 to avoid oversized response
- add comment clarifying cross-file JOIN is out of scope for v1
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
[KM-533] add table level schema, differentiate with chunk level. expand retrieval result with FK exploration
Rifqi Hafizuddin
fc1239a
[KM-515][document] Make Query for Tabular Type (XLSX & CSV)