4 Commits (ad166c6b8a3a30d61ddd0dbbfc0b7b45f32f4df6)

Author	SHA1	Message	Date
Rene Cannao	ad166c6b8a	docs: Add comprehensive Doxygen documentation for RAG subsystem ... - Enhanced inline Doxygen comments in RAG_Tool_Handler.h and RAG_Tool_Handler.cpp - Added detailed parameter descriptions, return values, and cross-references - Created Doxyfile for documentation generation - Added documentation summary and guidelines - Documented all RAG tools with their schemas and usage patterns - Added security and performance considerations documentation The RAG subsystem is now fully documented with comprehensive Doxygen comments that provide clear guidance for developers working with the codebase.	1 month ago
Rene Cannao	55715ecc4b	feat: Complete RAG implementation according to blueprint specifications ... - Fully implemented rag.search_hybrid tool with both fuse and fts_then_vec modes - Added complete filter support across all search tools (source_ids, source_names, doc_ids, post_type_ids, tags_any, tags_all, created_after, created_before, min_score) - Implemented proper score normalization (higher is better) for all search modes - Updated all tool schemas to match blueprint specifications exactly - Added metadata inclusion in search results - Implemented Reciprocal Rank Fusion (RRF) scoring for hybrid search - Enhanced error handling and input validation - Added debug information for hybrid search ranking - Updated documentation and created completion summary This completes the v0 RAG implementation according to the blueprint requirements.	1 month ago
Rene Cannao	1dc5eb6581	fix: Fix RAG implementation compilation issues ... - Use public GenAI_Thread embed_documents() method instead of private LLM_Bridge get_text_embedding() - Fix signedness comparison warning in validate_query_length() - Fix JSON ternary operator type mismatch - Remove unused variables to eliminate warnings - Add GloGATH extern declaration	1 month ago
Rene Cannao	3daaa5c592	feat: Implement RAG (Retrieval-Augmented Generation) subsystem ... Adds a complete RAG subsystem to ProxySQL with: - RAG_Tool_Handler implementing all MCP tools for retrieval operations - Database schema with FTS and vector support - FTS, vector, and hybrid search capabilities - Fetch and refetch tools for document/chunk retrieval - Admin tools for monitoring - Configuration variables for RAG parameters - Comprehensive documentation and test scripts Implements v0 deliverables from RAG blueprint: - SQLite schema initialization - Source registry management - MCP tools: search_fts, search_vector, search_hybrid, get_chunks, get_docs, fetch_from_source, admin.stats - Unit/integration tests and examples	1 month ago