proxysql

Commit Graph

Author	SHA1	Message	Date
Rene Cannao	48bc7dd7bf	Merge v4.0 GenAI features into v3.0 with conditional compilation This commit merges the experimental v4.0 GenAI/MCP features into the stable v3.0 branch using conditional compilation. All v4.0 features are disabled by default and only enabled when PROXYSQLGENAI=1 is set at compile time. Changes: Build System: - Modified main Makefile to pass PROXYSQLGENAI flag to sub-makefiles - Modified deps/Makefile to conditionally build sqlite-vec and sqlite-rembed - Modified lib/Makefile to add PSQLGA flag and include GenAI object files - Modified src/Makefile to add PSQLGA flag and conditional linking Headers (wrapped with #ifdef PROXYSQLGENAI): - All 20 new GenAI header files in include/ - Modified cpp.h, proxysql_glovars.hpp, proxysql_admin.h - Modified ProxySQL_Admin_Tables_Definitions.h for GenAI/MCP tables Source Files: - All 22 new GenAI source files in lib/ wrapped with #ifdef PROXYSQLGENAI - Modified src/main.cpp for conditional global variables and init/shutdown - Modified Admin_Handler.cpp for conditional command handlers - Modified Admin_Bootstrap.cpp for conditional table registration - Modified Admin_FlushVariables.cpp for conditional variable flushing - Modified ProxySQL_Admin.cpp for conditional admin methods - Modified ProxySQL_Admin_Stats.cpp for conditional MCP stats functions - Modified proxy_sqlite3_symbols.cpp to always compile (needed by core) - Modified MySQL_Session.cpp for conditional GenAI function calls Test Files: - Renamed test_mcp_query_rules-t to test_mcp_query_rules-t.sh - Renamed test_mcp_rag_metrics-t to test_mcp_rag_metrics-t.sh - Modified anomaly_detection-t.cpp for conditional test execution Usage: # Build without GenAI (v3.0 mode - default) make clean && make build_deps -j$(nproc) && make build_lib -j$(nproc) && make build_src -j$(nproc) # Build with GenAI (v4.0 mode) make clean && PROXYSQLGENAI=1 make build_deps -j$(nproc) && PROXYSQLGENAI=1 make build_lib -j$(nproc) && PROXYSQLGENAI=1 make build_src -j$(nproc)	3 weeks ago
Javier Jaramago Fernández	a5ef787c7e	feat: Improve logging for MCP and RAG tools - Add new column 'endpoint' for 'stats_mcp_query_tools_counters'. - Add new table 'rag_search_log' to log 'log_rag_search_fts' operations.	4 weeks ago
Rene Cannao	a1d9d2f1ba	docs: Add comprehensive documentation to MCP features Add detailed function-level documentation to all MCP query rules, query digest, static harvester, and catalog components. Static_Harvester.cpp: - Document all 18+ harvest functions (schemas, objects, columns, indexes, FKs, views) - Document lifecycle methods (init, close, connect, disconnect) - Document helper methods (is_time_type, is_id_like_name) - Document run management (start_run, finish_run, run_full_harvest) - Document statistics methods (get_harvest_stats) Query_Tool_Handler.cpp: - Document JSON helper functions (json_string, json_int, json_double) - Document digest tracking section with flow explanation MySQL_Catalog.cpp: - Document schema isolation architecture - Document CRUD operations (upsert, get, search, list, remove, merge) Discovery_Schema.cpp: - Document MCP query rules evaluation (evaluate_mcp_query_rules) - Document digest functions (compute_mcp_digest, fingerprint_mcp_args) - Document update/get functions for rules and digests ProxySQL_Admin_Stats.cpp: - Document stats collection functions ProxySQL_Admin.cpp: - Document load/save functions for query rules Admin_Handler.cpp: - Document MCP query rules command handlers include/ProxySQL_Admin_Tables_Definitions.h: - Add comments explaining table purposes	1 month ago
Rene Cannao	f01fc79584	feat: Add runtime_mcp_query_rules table and fix stats_mcp_query_rules schema - Add ADMIN_SQLITE_TABLE_RUNTIME_MCP_QUERY_RULES schema (17 columns, same as mcp_query_rules) - Fix STATS_SQLITE_TABLE_MCP_QUERY_RULES to only have rule_id and hits columns - Add runtime_mcp_query_rules detection and refresh in ProxySQL_Admin - Implement save_mcp_query_rules_from_runtime(bool _runtime) for both config and runtime tables - Update get_mcp_query_rules() to return 17 columns (no hits) - get_stats_mcp_query_rules() returns 2 columns (rule_id, hits) Mirrors the MySQL query rules pattern: - mcp_query_rules: config table (17 cols) - runtime_mcp_query_rules: runtime state (17 cols) - stats_mcp_query_rules: hit counters (2 cols)	1 month ago
Rene Cannao	77643859e3	feat: Add timing columns to stats_mcp_query_tools_counters Extend the stats_mcp_query_tools_counters table with timing statistics (first_seen, last_seen, sum_time, min_time, max_time) following the same pattern as stats_mysql_query_digest. All timing values are in microseconds using monotonic_time(). New schema: - tool VARCHAR - schema VARCHAR - count INT - first_seen INTEGER (microseconds) - last_seen INTEGER (microseconds) - sum_time INTEGER (microseconds - total execution time) - min_time INTEGER (microseconds - minimum execution time) - max_time INTEGER (microseconds - maximum execution time)	1 month ago
Rene Cannao	a816a756d4	feat: Add MCP query tool usage counters to stats schema Add stats_mcp_query_tools_counters and stats_mcp_query_tools_counters_reset tables to track MCP query tool usage statistics. - Added get_tool_usage_stats_resultset() method to Query_Tool_Handler - Defined table schemas in ProxySQL_Admin_Tables_Definitions.h - Registered tables in Admin_Bootstrap.cpp - Added pattern matching in ProxySQL_Admin.cpp - Added stats___mcp_query_tools_counters() in ProxySQL_Admin_Stats.cpp - Fixed friend declaration for track_tool_invocation() - Fixed Discovery_Schema.cpp log_llm_search() to use prepare_v2/finalize	1 month ago
Rene Cannao	efe0d4fe61	Add extensive doxygen documentation for vacuum_stats and stats_pgsql_stat_activity This commit documents: 1. The vacuum_stats() function's purpose, behavior, and the reason why stats_pgsql_stat_activity is excluded from bulk deletion operations 2. The fact that stats_pgsql_stat_activity is a SQL VIEW (not a table) and attempting DELETE on it would cause SQLite error: "cannot modify stats_pgsql_stat_activity because it is a view" The documentation explains: - Why TRUNCATE stats_mysql_query_digest triggers vacuum_stats(true) - Why both MySQL and PostgreSQL tables are cleared regardless of protocol - How the view is automatically cleared via its underlying table stats_pgsql_processlist - The importance of keeping the view excluded from deletion lists	2 months ago
Rahim Kanji	0292b780e9	Fixed typo	4 months ago
Rahim Kanji	f3ea179384	Add backend PID/state to stats_pgsql_processlist and create pg_stat_activity-style view - Added `backend_pid` and `backend_state` columns to `stats_pgsql_processlist` to display PostgreSQL backend process ID and connection state. - Created `stats_pgsql_stat_activity` view on top of `stats_pgsql_processlist` with column aliases matching PostgreSQL's `pg_stat_activity` for consistency.	4 months ago
Rahim Kanji	38841bf189	Remove DESCRIBE statement cache option Remove the `DESCRIBE` (statement) cache option and related cache code.	6 months ago
René Cannaò	b5fa8ca1ae	Merge pull request #5044 from sysown/v3.0_extended_query_protocol PostgreSQL's Extended Query Protocol Support in ProxySQL [WIP]	6 months ago
Rahim Kanji	703a5f35f5	Added stats_pgsql_prepared_statements_info table	7 months ago
Javier Jaramago Fernández	b7b4864729	Fix table definition for 'pgsql_replication_hostgroups' - Reduce 'check_type' range to uniquely supported check ('read_only'). - Added table upgrade procedure. - Fixed missing space in table definition (display for '\G').	8 months ago
René Cannaò	a16ef78f08	Fix incorrect table definition of stats_mysql_query_events	11 months ago
René Cannaò	2551d350e9	Port to 3.0 of in-memory query logging See #4713 for further details	12 months ago
Rahim Kanji	0229daeb64	Added stats_pgsql_query_digest and stats_pgsql_query_digest_reset tables	1 year ago
Rahim Kanji	e723082a1b	Refactored Query Processor Architecture - Introduced separate query processors for MySQL and PostgreSQL. - Removed unnecessary GTID logic from `PgSQL_Session`. - Added a command counter for PostgreSQL queries. - Refactored `Query_Processor` to serve as a base class containing core functionalities applicable to both MySQL and PostgreSQL. Changes: - Removed GTID-related code from `PgSQL_Logger` and `PgSQL_Session`: - bool with_gtid; - char gtid_buf[128]; - int gtid_hid; - Added new PostgreSQL-specific tables: - `pgsql_query_rules`, `pgsql_firewall_whitelist_rules`, `pgsql_query_rules_fast_routing` - `runtime_pgsql_query_rules`, `runtime_pgsql_firewall_whitelist_rules`, `runtime_pgsql_query_rules_fast_routing` - Added PostgreSQL-related variables: pgsql_thread___commands_stats pgsql_thread___query_digests pgsql_thread___query_digests_lowercase pgsql_thread___query_digests_no_digits pgsql_thread___query_digests_replace_null pgsql_thread___query_digests_normalize_digest_text pgsql_thread___query_digests_track_hostname pgsql_thread___query_digests_keep_comment pgsql_thread___query_digests_max_digest_length pgsql_thread___query_digests_max_query_length pgsql_thread___query_digests_grouping_limit pgsql_thread___query_digests_groups_grouping_limit pgsql_thread___enable_load_data_local_infile pgsql_thread___auditlog_filename pgsql_thread___auditlog_filesize pgsql_thread___eventslog_filename pgsql_thread___eventslog_filesize pgsql_thread___eventslog_default_log pgsql_thread___eventslog_format pgsql_thread___firewall_whitelist_errormsg pgsql_thread___firewall_whitelist_enabled pgsql_thread___query_processor_iterations pgsql_thread___query_processor_regex	1 year ago
Rahim Kanji	3112a56da4	Added 'stats_pgsql_client_host_cache' and 'stats_pgsql_client_host_cache_reset' tables.	2 years ago
Rahim Kanji	e939cf088e	Added 'stats_pgsql_errors' and 'stats_pgsql_errors_reset' tables	2 years ago
Rahim Kanji	43d3ec82c8	Added stats_pgsql_processlist table * Implemented 'SHOW FULL PGSQL PROCESSLIST' command. * Implemented 'SHOW PGSQL PROCESSLIST' command.	2 years ago
Rahim Kanji	0b8df6df00	Added stats_pgsql_users table	2 years ago
Rahim Kanji	b4e1e1eea7	Added stats_pgsql_free_connections table	2 years ago
Rahim Kanji	9cfe5b1761	Added stats_pgsql_connection_pool & stats_pgsql_connection_pool_reset tables	2 years ago
Rahim Kanji	c35a6a24cf	Added stats_pgsql_global table	2 years ago
Rahim Kanji	2730a41a38	Remove 'gtid_port' column from pgsql_servers table	2 years ago
Rahim Kanji	0221cd9b12	Updated default port for pgsql servers to 5432	2 years ago
Rahim Kanji	3c870e5c05	Removed unused columns + Bug fixes * Removed unused columns from pgsql_users. * Fixed checksum computation for mysql_users. * Fixed saving of pgsql_users and pgsql_servers to disk during initial load of ProxySQL from the configuration file..	2 years ago
René Cannaò	3005c598e3	Adding pgsql_replication_hostgroups	2 years ago
René Cannaò	c9326564c0	Minor changes to try to optimize compiling	2 years ago
René Cannaò	7a50a68f28	Split of ProxySQL_Admin.cpp ProxySQL_Admin.cpp as become very big, thus it is time to split it in smaller files for better reasibility and processing. Still a work in progress.	2 years ago

30 Commits (7c0ff770f6cefe98789993e15f1a7b95251e2e0d)