* feat(query): add VectorViewClause zero-copy path and unify validate - Add VectorViewClause (string_view-based) as zero-copy counterpart to VectorClause; variant now holds VectorClause | VectorViewClause | FtsClause - Add QueryTarget::get_vector_view() unified accessor via std::visit, returns optional<VectorViewClause> regardless of which variant is held - Split validate_and_sanitize into QueryTarget::validate (read-only) + sanitize_sparse_vector (mutate); validate handles both VectorClause and VectorViewClause via get_vector_view() - Collection::Query passes original request directly to sqlengine when no sparse sanitization is needed; only copies when sort is required - Change build_query_info/BuildSQLInfoFromSearchQuery to take const SearchQuery& so VectorMatrixNode string_views point to caller's data |
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| .. | ||
| column | ||
| common | ||
| segment | ||
| storage | ||
| utils | ||
| CMakeLists.txt | ||