proxysql

Commit Graph

Author	SHA1	Message	Date
Rahim Kanji	50221943a3	Fix numbering in ssl_keylog user guide troubleshooting section (#5281 )	5 days ago
Rahim Kanji	f2bd222145	Fixed compilation issue	5 days ago
Rahim Kanji	e7ee68dda5	Add SSL/TLS traffic decryption for PostgreSQL backend connections (#5281 ) Extends the existing NSS keylog-based SSL decryption to PostgreSQL backend connections by patching libpq with a global PQsetSSLKeyLogCallback() API. When admin-ssl_keylog_file is configured, TLS secrets from all PgSQL backend SSL handshakes are written to the keylog file in NSS Key Log Format, enabling traffic decryption with Wireshark/tshark. Approach: - Patch libpq with global callback following the PQsslKeyPassHook pattern - Single startup call covers all backend paths (regular, monitor, kill, harvester) - No new admin variables — existing admin-ssl_keylog_file covers PgSQL backends - Zero changes to ProxySQL PgSQL connection code Includes 9 integration tests (pgsql-ssl_keylog-t) and user guide updates.	5 days ago
Rene Cannao	bc42730061	Add GitHub Actions CI/CD documentation Comprehensive documentation covering: - Two-tier architecture (caller + reusable workflows) - Execution flow and trigger cascade - Build matrix (debian12-dbg, ubuntu22-tap, ubuntu24-tap-genai-gcov) - Cache strategy and key naming - All 25 workflows with status, purpose, and dependencies - Third-party integration testing (10 workflows) - Test infrastructure pipeline (ensure-infras → run-tests → cleanup) - TAP group system and hooks - Guide for adding new test workflows Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2 weeks ago
René Cannaò	586fb734f8	Move git workflow to top of task template — agents skip buried instructions Learned from agent post-mortem: agents prioritize technical content over administrative instructions. Even when branch info is present, agents skim past it while focusing on code requirements, then use heuristics to fill the gap they don't realize they have. Fix: git workflow is now the FIRST section with "do this before reading anything else" label. Also updates common-mistakes.md with the expanded root cause analysis.	2 weeks ago
René Cannaò	c54e6e1805	Expand task assignment template with learnings from CodeRabbit plans Adds four new checklist items based on analyzing CodeRabbit's auto- generated plans for issues #5491 and #5492: - #9: Write ready-made prompts for executing agents — pre-digest the task into imperative, sequential, agent-optimized format - #10: Document design decisions with rationale — prevent agents from re-litigating settled architecture choices - #11: Show the research — make codebase analysis visible for verification and context transfer - #12: For refactoring tasks, specify what to replace — exact line ranges, replacement calls, include dependencies Also adds two new entries to the common mistakes table: - "Recreates existing infrastructure" (research contradicts plan) - "Uses wrong infrastructure" (multiple similar patterns exist) Updates the good-vs-bad example to demonstrate the new items.	2 weeks ago
René Cannaò	bf250c6307	Add agent guidelines documentation Adds doc/agents/ with three guidance documents for AI coding agents, based on lessons learned from Milestone 2-3 unit testing work: - project-conventions.md: ProxySQL-specific rules — directory layout, build system, unit test harness usage, header conventions, circular include dependency warnings, git workflow, dual-protocol coverage - task-assignment-template.md: Generic template and orchestrator checklist for writing GitHub issues that agents can execute correctly. Covers: specifying WHERE/HOW/environment, DO NOT lists, binary acceptance criteria, and the good-vs-bad issue example - common-mistakes.md: Catalog of 9 observed failure patterns with root cause analysis, prevention strategies, and shell commands for detection in agent PRs Also updates CLAUDE.md with a reference to the agent guidelines and a note about the unit test harness.	2 weeks ago
Rene Cannao	c98f544db5	Enhance infrastructure stability and dynamic configuration - Implement clean slate logic in docker-compose-init.bash (stop containers + wipe data dirs). - Dynamically patch Orchestrator configurations with INFRA_ID-derived ROOT_PASSWORD. - Ensure all literal placeholders are preserved across all infrastructures. - Fix permission issues for PostgreSQL and MySQL log directories. - Verified successful infra-mysql57 initialization and ProxySQL registration.	1 month ago
Rene Cannao	70647fb426	fix: Remove unused legacy mcp-mysql_* variables These variables were deprecated in favor of profile-based routing but were never removed from the code. They existed in the struct definition, getters, and setters but were not consumed anywhere - Query_Tool_Handler uses target_auth_map via mcp_auth_profiles and mcp_target_profiles. Removed: - mcp-mysql_hosts, mcp-mysql_ports, mcp-mysql_user, mcp-mysql_password, mcp-mysql_schema from MCP_Thread.h struct - Variable names from mcp_thread_variables_names array - Initialization, cleanup, getters, and setters in MCP_Thread.cpp - Documentation in doc/MCP/VARIABLES.md	1 month ago
Rene Cannao	e53d2c76f9	Address PR #5410 review findings across FFTO, sessions, TAP, and docs Apply actionable bot review feedback from PR #5410 without behavior drift:\n- fix MySQL/PgSQL FFTO digest normalization and max-length hashing\n- add early FFTO packet/message size guards for bypass safety\n- restore MySQL session GTID reset and harden GenAI async error ownership\n- add null-check for stripped KILL query normalization path\n- call FFTO on_close() before observer reset/bypass in session flows\n- fix processlist query-options default pagination limit semantics\n- fix TAP noise_failures locking race and noise-aware plan count\n- extend wait_get_enpoint_ready with optional basic-auth passthrough\n- update MCP architecture docs from observe->stats naming\n- clean corrupted character in pgsql query-cache test comment\n\nValidation run:\n- git diff --check\n- make -C test/tap/tap tap.o utils_mariadb.o utils_mysql57.o utils_mysql8.o -j4\n- make -C lib obj/MySQLFFTO.oo obj/PgSQLFFTO.oo obj/MySQL_Session.oo obj/PgSQL_Session.oo obj/Query_Processor.oo -j4	1 month ago
Rene Cannao	79c0b383e8	integration: fix pre-CI issues in unified branch	1 month ago
Rene Cannao	acef17a8c1	Merge branch 'v3.0-ff_inspect' into v3.0-unified-large-pr # Conflicts: # test/tap/tests/Makefile	1 month ago
Rene Cannao	e2ebc0c449	Merge branch 'v4.0-mcp-stats2' into v3.0-unified-large-pr	1 month ago
Rene Cannao	90462f6d5a	ffto: harden MySQL/PgSQL observer state handling and align tests/docs Address outstanding review findings for FFTO on v3.0-ff_inspect and tighten protocol-state correctness for both engines. MySQL FFTO - Restrict on_close() reporting to true in-flight states and always clear query tracking state after close. - Add explicit active-query cleanup helpers and invoke them on state transitions to IDLE. - Preserve accounting on mid-resultset server ERR packets by reporting current query in READING_COLUMNS/READING_ROWS before reset. - Keep prepared-statement lifecycle cleanup robust (pending prepare cleared on prepare completion paths). MySQL session integration - Extract duplicated FAST_FORWARD client FFTO feed logic into observe_ffto_client_packet() and reuse it from all call sites. PostgreSQL FFTO - Replace regex-based CommandComplete parsing with lightweight token parsing, including NUL/whitespace trimming and strict numeric validation. - Add queued tracking for pipelined extended-protocol executes so query text and response attribution stay aligned under Parse/Bind/Execute pipelining. - Distinguish finalize semantics (execute-finalize on CommandComplete vs sync-finalize on ReadyForQuery) and centralize finalize/activation helpers. - Add frontend Close ('C') handling to evict statement/portal mappings. - Harden client/server message parsing with additional length checks. - Extend affected-row command tag coverage to COPY and MERGE. TAP tests - Stabilize test plans for failure paths by replacing early returns with a fail-and-skip-remaining flow and shared cleanup labels. - Ensure both MySQL and PgSQL FFTO tests preserve planned assertion counts under setup/prepare/execute failures. Documentation - Align FFT0 design doc state/response descriptions with current implementation (ReadyForQuery handling, pipelined queueing, supported PG command tags). - Fix wording/typo issues in protocol section. Validation performed - make -C lib -j4 - make -C test/tap/tests test_ffto_mysql-t test_ffto_pgsql-t -j4 Runtime execution of the two TAP binaries remains environment-dependent (admin endpoint connectivity required).	1 month ago
René Cannaò	9c6945fae8	Merge branch 'v3.0' into v3.0-tsdb-feature Signed-off-by: René Cannaò <rene@proxysql.com>	2 months ago
Rene Cannao	33fce1ca35	MCP stats: address review findings and add detailed docs	2 months ago
René Cannaò	4a6809b60f	Merge branch 'v3.0' into v3.0-tsdb-feature Signed-off-by: René Cannaò <rene@proxysql.com>	2 months ago
Rene Cannao	eba795d729	fix(pgsql-eventslog): make dump-to-memory sizing protocol-agnostic across admin ports Context: - Admin commands are exposed by one shared Admin module over two protocols: - MySQL admin endpoint (`6032`) - PostgreSQL admin endpoint (`6132`) - `DUMP PGSQL EVENTSLOG ...` must behave identically regardless of which admin protocol executes the command. Issue fixed: - PGSQL events dump path used thread-local PGSQL sizing variables when draining to memory (`stats_pgsql_query_events`). - When command execution happened from a non-PGSQL protocol admin worker, TLS values could be out of sync for PGSQL sizing decisions. Changes: - In `lib/PgSQL_Logger.cpp`, add runtime-size helper functions that read canonical values from `GloPTH->variables` with TLS fallback: - `eventslog_buffer_max_query_length` - `eventslog_table_memory_size` - Use these helpers in: - `PgSQL_Event` copy constructor (buffered query truncation) - `PgSQL_Logger::processEvents()` (in-memory retention for `stats_pgsql_query_events`) - Update internal architecture doc to explicitly state command availability from both admin protocol endpoints. Why: - Ensure `DUMP PGSQL EVENTSLOG ...` semantics remain consistent across `6032` and `6132`, matching the shared-admin-module design.	2 months ago
Rene Cannao	6f5a22f669	docs(internal): update PGSQL advanced logging architecture validation section with auto-dump E2E coverage Context: - The architecture document was rewritten as an as-built reference, but latest test coverage additions were not fully reflected. Changes: - Update validation mapping in `doc/internal/pgsql_advanced_query_logging_architecture.md` to include: - `pgsql_query_logging_autodump-t` TAP test - scheduler-driven auto-dump acceptance coverage - both relevant TAP group registrations Why: - Keep internal architecture/validation documentation aligned with implemented and wired test coverage. - Avoid stale validation references when reviewing branch readiness.	2 months ago
Rene Cannao	1edf1f8e86	Add PostgreSQL advanced logging TAP coverage and rewrite architecture doc	2 months ago
Rene Cannao	3ca390dacb	Fix binary protocol support for prepared statements in FFTO - Implemented statement ID tracking for MySQL COM_STMT_PREPARE/EXECUTE - Implemented Parse/Bind/Execute portal mapping for PostgreSQL Extended Query - Corrected documentation regarding binary protocol support - Ensured metric parity for prepared statements in Fast Forward mode	2 months ago
Rene Cannao	83a631bb18	Enhance FFTO documentation with verification steps and performance details	2 months ago
Rene Cannao	3a3be5a559	Implement Fast Forward Traffic Observer (FFTO) for MySQL and PostgreSQL - Added TrafficObserver base interface - Implemented MySQLFFTO and PgSQLFFTO classes for protocol-aware observation - Integrated FFTO hooks into MySQL and PostgreSQL session handlers in FAST_FORWARD state - Added configuration variables: mysql-ffto_enabled, mysql-ffto_max_buffer_size, pgsql-ffto_enabled, pgsql-ffto_max_buffer_size - Implemented query digest extraction and reporting parity with internal stats - Added session-level bypass when packet size exceeds buffer threshold - Included architectural documentation in doc/ffto_design.md	2 months ago
René Cannaò	762afaa44f	Merge branch 'v3.0' into v4.0-mcp-stats Signed-off-by: René Cannaò <rene@proxysql.com>	2 months ago
Rene Cannao	700459f67b	tsdb: address AI code review feedback, fix memory safety and logic bugs Summary of changes: - Fixed allocator mismatches (sqlite3_free vs free) across multiple files. - Converted manual SQL construction to prepared statements for TSDB variables. - Resolved memory leaks in statistics and monitoring loops. - Fixed critical 'LOAD TSDB VARIABLES FROM CONFIG' command mismatch. - Improved command parsing robustness using string searching. - Standardized SQL LIKE patterns with escaped wildcards (\%). - Switched to data-driven variable management in ProxySQL_Statistics. - Improved web dashboard security with URL encoding and const correctness. - Clarified documentation regarding configuration lifecycle and schema names. - Updated TAP tests for better reliability and correct persistence verification.	2 months ago
Rene Cannao	9685cdaa4b	mcp discovery: enforce target-scoped run model and add protocol-aware static harvesting (mysql+pgsql) Refactor the MCP query/discovery stack to remove prototype-era MySQL-only assumptions and make discovery/catalog semantics explicitly target-scoped. This commit is intentionally not backward compatible with legacy single-target catalog metadata. Key implementation details: - Discovery_Schema: - runs table now stores target_id, protocol, and server_version - resolve_run_id() now requires target_id and resolves schemas within target scope - create_run() now records target/protocol/server version - added legacy schema detection + destructive catalog table rebuild when old runs layout is found - fixed resultset lifetime/escaping issues in target-aware run resolution - New PostgreSQL static harvester: - added PgSQL_Static_Harvester class and build wiring - harvests schemas/objects/columns/indexes/fks/view definitions into Discovery_Schema - maps pg metadata to object_id-based insert APIs used by Discovery_Schema - Query_Tool_Handler: - constructor simplified to catalog_path only (no mcp-mysql_* runtime ctor deps) - discovery.run_static now requires target_id and dispatches protocol-aware harvester at runtime - catalog., agent.run_start, and llm. tool contracts now require target_id when resolving run_id - all run_id resolution call sites switched to resolve_run_id(target_id, ...) - list_schemas catalog query now scoped by target_id via runs join - digest logging path now resolves run_id in target context - ProxySQL_MCP_Server: - updated Query_Tool_Handler construction to new signature - Docs updated: - added explicit target_id scoping guidance for discovery/catalog/agent/llm workflows - clarified protocol-aware routing and noted legacy examples still present in large script docs Build validation: - Recompiled changed objects with PROXYSQLGENAI=1: - Query_Tool_Handler.oo - Discovery_Schema.oo - PgSQL_Static_Harvester.oo - ProxySQL_MCP_Server.oo	2 months ago
Rene Cannao	af0411bd46	MCP: add target-aware rules/stats tests, explain_sql rule coverage, and AI local docker TAP infra This commit completes end-to-end MCP query-rules validation for multi-target routing and introduces a self-contained TAP infra for the `ai` group that can run both in Jenkins and manually. Main MCP/runtime changes: - Extended MCP query-rule matching context to include both `target_id` and resolved backend `username`. - Added `target_id` column to `mcp_query_rules` and `runtime_mcp_query_rules` table definitions. - Extended `stats_mcp_query_rules` to include `username` and `target_id` alongside `rule_id` and `hits`. - Updated load/save/runtime refresh paths to persist and rehydrate the expanded MCP rule schema. - Wired the rule engine into `explain_sql` so MCP rules apply consistently across `run_sql_readonly` and `explain_sql`. - Included startup-order fix in `src/main.cpp` to initialize MCP/GenAI thread handlers early, preventing startup crashes in PROXYSQLGENAI builds. Test coverage changes: - Updated existing MCP TAP phases to assert target-aware and username-aware behavior: - `test_phase4_stats.sh` - `test_phase6_eval_block.sh` - Added new MCP TAP phases: - `test_phase10_eval_explain.sh` (rule engine coverage for `explain_sql`) - `test_phase11_pgsql_target.sh` (pgsql target routing/rule/stats coverage; graceful skip if no pgsql target is configured) - Updated `test_mcp_query_rules-t.sh` runner to execute new phases. AI group isolated infra (manual + CI compatible): - Added `test/tap/groups/ai/docker-compose.yml` with MySQL 9.0 and PostgreSQL 16 backends. - Added lifecycle scripts: - `docker-compose-init.bash` - `docker-compose-destroy.bash` - `pre-proxysql.bash` - `post-proxysql.bash` - Extended `test/tap/groups/ai/env.sh` with local default ports/credentials/target IDs used by MCP TAP tests. - Added `test/tap/groups/ai/README.md` documenting manual execution flow outside Jenkins. Outcome: - MCP tests now validate routing-aware rule enforcement and stats attribution for both MySQL and PostgreSQL targets. - The `ai` TAP group can be run with an isolated local backend stack without relying on external Jenkins infra repositories.	2 months ago
Rene Cannao	4a8b224038	MCP TAP/docs: migrate tests and documentation from legacy MCP mysql vars to profile-based routing This commit migrates MCP TAP assets and related docs away from deprecated `mcp-mysql_*` style configuration toward the profile-based model centered on auth profiles, target profiles, and `target_id` routing. Changes included: - Updated TAP configuration helpers and test inputs to build and load MCP auth/target profiles. - Replaced legacy variable-driven setup assumptions with runtime profile loading (`LOAD MCP PROFILES ...`). - Refreshed documentation snippets and examples to describe the profile-based configuration flow. Motivation: - Keep test and documentation surfaces aligned with the current MCP architecture. - Eliminate ambiguity between old POC paths and supported profile-driven routing. Outcome: - TAP and docs now consistently describe and exercise MCP routing through profile tables and `target_id` selection.	2 months ago
Rene Cannao	013864b36f	MCP: introduce profile-based target/auth routing and unified LOAD/SAVE MCP PROFILES commands This commit introduces the core MCP routing architecture that decouples client-facing target selection from backend connection details. Architecture introduced: - New MCP auth profile table to store backend credentials/policy (`mcp_auth_profiles`). - New MCP target profile table to map opaque `target_id` -> protocol/hostgroup/auth profile (`mcp_target_profiles`). - Runtime mirrors for both profile tables. Behavioral changes: - MCP query tools resolve execution context by `target_id` and route internally by protocol + hostgroup. - Client no longer needs backend-specific connection details; only logical target identifiers. - Unified admin commands for profile lifecycle management: - `LOAD MCP PROFILES TO/FROM MEMORY/RUNTIME/DISK` - `SAVE MCP PROFILES TO/FROM MEMORY/RUNTIME/DISK` Design goals: - Support multi-backend MCP execution (MySQL + PostgreSQL) behind one endpoint. - Provide server-side credential management and cleaner operational model. - Replace legacy one-backend POC configuration with scalable target/auth abstractions. Result: - MCP routing is now dynamic, protocol-agnostic at the client layer, and fully managed through profile tables and unified load/save commands.	2 months ago
Rene Cannao	2267ef2459	doc: update TSDB documentation - Documented TSDB Web Dashboard and REST API endpoints. - Updated configuration references to include LOAD/SAVE TSDB VARIABLES commands. - Corrected database aliases (stats_history vs statsdb_disk) in examples. - Removed outdated references to missing API features.	2 months ago
Rene Cannao	a236a13787	tsdb: dedicated module for TSDB variables with tsdb- prefix and optimized background tasks	2 months ago
Rene Cannao	da877c378b	tsdb: align admin variable lifecycle, full prometheus ingestion, docs and tap coverage	2 months ago
Rene Cannao	f17e999830	Implement SQLite-based TSDB subsystem Add time-series database extension to ProxySQL_Statistics with: - Three SQLite tables: tsdb_metrics, tsdb_metrics_hour, tsdb_backend_health - Automatic downsampling from raw to hourly aggregates - Retention management (7 days raw, 1 year hourly) - Prometheus metrics sampling - Backend health monitoring via TCP probes - SQL query interface with JSON label filtering - Admin variable integration Documentation: - embedded_tsdb_overview.md - Architecture and benefits - embedded_tsdb_architecture.md - System design and components - embedded_tsdb_reference.md - Configuration and API reference - embedded_tsdb_specs.md - Technical specifications - embedded_tsdb_quickstart.md - Getting started guide All 4 build combinations pass: - make debug / make release - PROXYSQLGENAI=1 make debug / make release	2 months ago
Rene Cannao	a69b925932	Minor typo fixes	2 months ago
Wazir Ahmed	2d3d12b9a0	Address review comments from gemini and coderabbit	2 months ago
Wazir Ahmed	ae92ae265f	Merge branch 'v3.0' into v4.0-mcp-stats	2 months ago
Wazir Ahmed	7f19b642c2	MCP: Rewrite stats tool handlers based on updated spec Signed-off-by: Wazir Ahmed <wazir@proxysql.com>	2 months ago
Rene Cannao	d90be4080a	Add documentation for Prometheus protocol labels feature Add comprehensive documentation describing the protocol labels feature introduced in this branch to resolve metric collisions between MySQL and PostgreSQL prometheus metrics. Related: #5068, #5069	2 months ago
René Cannaò	a360dc22ae	Merge pull request #5308 from sysown/v3.0_mac Support for ProxySQL compilation on macOS (Darwin/Apple Silicon)	2 months ago
Wazir Ahmed	6a2f77784f	doc: Document existing `stats` tables and `/mcp/stats` tools & implementation Signed-off-by: Wazir Ahmed <wazir@proxysql.com>	2 months ago
Rene Cannao	b4f521c634	Merge v3.1-MCP2 into v3.1-vec Conflict resolution summary: Features preserved from v3.1-vec: - mcp_use_ssl variable (HTTP/HTTPS mode support) - RAG tool handler support - FTS (Full Text Search) functionality in MySQL_Tool_Handler Changes accepted from v3.1-MCP2: - Schema isolation for catalog (removed mcp_catalog_path/fts_path variables) - Schema parameter added to catalog functions - Comprehensive query rewriting improvements in Query_Tool_Handler - Format string fixes in vector_db_performance-t.cpp Key decisions: - catalog_path/fts_path: Removed per v3.1-MCP2 commit `35b0b224` (intentional) - MySQL_Catalog.cpp: Accepted v3.1-MCP2 version (schema isolation improvements) - Query_Tool_Handler.cpp: Accepted v3.1-MCP2 version (significant improvements) - Makefile: Kept v3.1-vec's EXCLUDE_TRACKING_VARIABLES (correct spelling) Build notes: - MySQL_Tool_Handler now requires schema parameter for catalog operations - Catalog path is hardcoded to datadir/mcp_catalog.db - FTS functionality preserved but may need updates for schema isolation	3 months ago
Rene Cannao	02918d18b8	Fix PR #25 Review: All AI code reviewer feedback addressed This commit addresses all recommendations from CodeRabbit, Gemini Code Assist, and Copilot for PR #25 (FTS security and code quality improvements). Critical Security Fixes: - MCP_Thread.cpp: Rollback fts_path on reset failure to keep config consistent - MySQL_FTS.cpp: Add escape_mysql_identifier() for MySQL query identifier escaping - MySQL_FTS.cpp: Add unique hash-based fallback to sanitize_name() for empty strings - MySQL_FTS.cpp: Add where_clause validation to block dangerous SQL patterns Memory Safety Fixes: - MySQL_FTS.cpp: Fix indexes_result memory leak on early return in search() - MySQL_FTS.h: Delete copy/move operations to prevent accidental resource duplication Thread Safety Documentation: - MySQL_Tool_Handler.cpp: Add comment explaining FTS lock design rationale Test Script Improvements: - test_mcp_fts.sh: Add curl timeouts (5s connect, 30s max) - test_mcp_fts.sh: Remove unused delete_response variable - test_mcp_fts_detailed.sh: Make cleanup tolerant of non-existent indexes Build Fixes: - Makefile: Fix EXCLUDE_TRACKING_VARAIABLES typo to EXCLUDE_TRACKING_VARIABLES - vector_db_performance-t.cpp: Fix printf format specifiers to %lld with cast Schema Fixes: - Query_Tool_Handler.cpp: Change fts_index_table columns schema from string to array Code Cleanup: - MySQL_Tool_Handler.cpp: Remove all remaining debug fprintf statements (34 lines) - Documentation: Change "Full Text" to "Full-Text" (hyphenated) Total: ~50 fixes across 10 files	3 months ago
Rene Cannao	a10c09bcc9	Fix PR #21 review: Security, memory safety, thread safety, and code cleanup Security fixes: - Add escape_identifier() helper for proper SQLite identifier escaping - Replace sanitize_name() with allowlist validation (ASCII letters, digits, underscore only) - Fix MATCH clause FTS5 operator injection by wrapping query in double quotes - Apply escape_identifier() to all DDL statements (CREATE, DROP, triggers) Memory safety fixes: - Replace VLA with std::vector in MySQL_FTS::init(), add delete on error path - Fix memory leak: free error string before return in list_indexes() - Fix reindex_json["error"] potential exception using .value() with default Thread safety fixes: - reinit_fts(): Add mutex lock around pointer swap - reset_fts_path(): Move blocking init() outside lock, only swap pointer under lock Code cleanup: - Remove 7 debug fprintf statements from Query_Tool_Handler.cpp - Remove unused #include <memory> from MySQL_FTS.h Test script security fixes: - Use MYSQL_PWD environment variable instead of -p"..." for password - Add escape_sql() function and apply to INSERT statement - Fix CURL_OPTS quoting: ${CURL_OPTS:+"${CURL_OPTS}"} - Remove unused FTS_INDEX_NAME and SEARCH_QUERIES variables Documentation fixes: - Fix bare URL to markdown link format - Add code block language identifiers (text, bash)	3 months ago
René Cannaò	a831670a79	Merge pull request #21 from rahim-kanji/v3.1_fts-support Add full-text search (FTS) tools to MCP query server	3 months ago
René Cannaò	75a62f334d	Merge branch 'v4.0' into v3.1-vec Signed-off-by: René Cannaò <rene@proxysql.com>	3 months ago
René Cannaò	62bc15fd88	Improve macOS build system OpenSSL detection and documentation - Support OPENSSL_ROOT_DIR environment variable for better Homebrew integration - Fix OpenSSL library path on Darwin (use lib instead of lib64) - Improve OpenSSL version extraction using grep/sed for better compatibility - Add TAP test build instructions to BUILD-MACOS.md	3 months ago
René Cannaò	d10cdd3db7	Updated macOS build instructions in INSTALL.md and added doc/BUILD-MACOS.md	3 months ago
Rahim Kanji	8e2230c3e2	Add FTS_User_Guide.md	3 months ago
Rene Cannao	acd05b60a9	Organize RAG test files properly - Move RAG test files to dedicated test/rag/ directory - Create proper Makefile in test/rag/ directory - Remove build_rag_test.sh script (replaced by Makefile) - Revert changes to main test/Makefile - Update documentation to reflect new test structure	3 months ago
Rene Cannao	ed65b6905b	Remove mistakenly created Doxygen files - Remove Doxyfile that was added by mistake - Remove .doxygen files from doc/ directory that were generated by mistake - Clean up documentation artifacts that shouldn't have been committed	3 months ago

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226 Commits (v3.0_pgsql_sslkeylog_5281)