1782 Commits (d90bf4ac73de74ff8fdbd8c75c91c2f39d11ed4e)

Author	SHA1	Message	Date
Rahim Kanji	1d217455f9	Merge branch 'v3.0' into v3.0_md5_auth_support	2 years ago
Rahim Kanji	100d6803d1	Merging v2.7 branch into v3.0 branch	2 years ago
Rahim Kanji	0229daeb64	Added stats_pgsql_query_digest and stats_pgsql_query_digest_reset tables	2 years ago
Rahim Kanji	0ed3347433	Removed Client_Session.h again	2 years ago
Rahim Kanji	a520a15537	Added MD5 authentication method	2 years ago
René Cannaò	dd67530af4	Adding some documentation	2 years ago
René Cannaò	04abd43a57	Initial commit with PostgreSQL support	2 years ago
René Cannaò	2726c27710	Merge pull request #4662 from sysown/v2.7_dns_cache_fixes ... DNS record will be removed if MySQL connection fails or times out for a specific hostname [v2.7]	2 years ago
René Cannaò	d4bd93672e	Merge pull request #79 from sysown/v2.x_refactore_query_processor ... Refactored Query Processor [WIP]	2 years ago
Rahim Kanji	c5bc9ed2c6	DNS Cache Fixes ... * If a MySQL connection fails or times out for a specific hostname, the corresponding DNS record will be removed from DNS Cache. This ensures that outdated DNS records are not retained. (Rest of the DNS resolution process remains unchanged) * DNS cache functionality will automatically be disabled when ProxySQL is run with the -M or --no-monitor option.	2 years ago
Rahim Kanji	8897d7fb3a	Added a new line at end of the file	2 years 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	2 years ago
René Cannaò	d0633c743c	Merge pull request #76 from sysown/v2.x_postgres_merge27_20240917 ... V2.x postgres merge27 20240917	2 years ago
René Cannaò	cbf4628ea3	Merge remote-tracking branch 'proxysql27/v2.7' into v2.x_postgres_merge27_20240917	2 years ago
Rahim Kanji	28dac2ad8d	To prevent rows sent from being considered as affected rows, we avoid extracting affected rows for SELECT queries (except SELECT INTO).	2 years ago
Rahim Kanji	6e276e8cb6	Added refactored Command Counter	2 years ago
René Cannaò	b64b087aab	Some code cleanup	2 years ago
René Cannaò	91cb002f5a	Fix issue #60 ... Closes #60	2 years ago
René Cannaò	115eef2ea3	Some code cleanup	2 years ago
Javier Jaramago Fernández	25c6cf9dff	Fix 'nlohmann::json' type forwarding	2 years ago
Javier Jaramago Fernández	d516ca5e84	Merge branch 'v2.x_postgres' of https://github.com/sysown/proxysql_postgresql into v2.x-postgres_dual_password	2 years ago
Rahim Kanji	672e7a5ac5	Fixed num_rows count ... Added affected_rows in PgSQL_Query_Result	2 years ago
Rahim Kanji	0f44307f30	More readable args	2 years ago
René Cannaò	38350292e2	Merge pull request #4600 from sysown/v2.x_proxy ... Implementation of PROXY protocol V1	2 years ago
René Cannaò	cf9d5fe21a	Merge pull request #4574 from sysown/set-thread-names ... Set thread names	2 years ago
Rahim Kanji	745449fcbc	Removed Client_Session.h and Client_Session.cpp	2 years ago
Javier Jaramago Fernández	bbda0a86eb	Add initial impl for dual-password support	2 years ago
Rahim Kanji	5bf827d8e4	Removed type selector	2 years ago
Rahim Kanji	3112a56da4	Added 'stats_pgsql_client_host_cache' and ... 'stats_pgsql_client_host_cache_reset' tables.	2 years ago
Rahim Kanji	2525f6df18	Added transaction status in write_ReadyForQuery	2 years ago
René Cannaò	645963af8e	Removing trailing semicolon from `USE` #4628 ... Trailing semicolon are now removed. This commit also ensure that an error is returned if `USE` is part of a multi-statement.	2 years ago
Rahim Kanji	e939cf088e	Added 'stats_pgsql_errors' and 'stats_pgsql_errors_reset' tables	2 years ago
René Cannaò	757b6a4630	Merge pull request #65 from sysown/v2.x_proxysql_internal_session ... Handled 'PROXYSQL INTERNAL SESSION' command for PostgreSQL session	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
Javier Jaramago Fernández	b5fa72510d	Fix 'nlohmann::json' type forwarding	2 years ago
Rahim Kanji	b4e1e1eea7	Added stats_pgsql_free_connections table	2 years ago
Rahim Kanji	380651128a	Merge remote-tracking branch 'Master_POSTGRES/v2.x_proxysql_internal_session' into v2.x_stats_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	fad8692e89	Merge remote-tracking branch 'Master_POSTGRES/v2.x_postgres' into v2.x_remove_unused_columns	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
Rahim Kanji	e31dd5661f	Moved few methods from PgSQL_Connection.h to PgSQL_Connection.cpp	2 years ago
Rahim Kanji	f9ed50650f	Updated set_dbname implementation for PostgreSQL	2 years ago
Rahim Kanji	2020b3f0be	Handled 'PROXYSQL INTERNAL SESSION' command for PostgreSQL session	2 years ago
Rahim Kanji	ab21b4605c	Merge pull request #61 from sysown/v2.x_postgres_optimizations ... Efficient Row Data Handling and Memory Optimization	2 years ago
Rahim Kanji	ee5b1fc795	Merge remote-tracking branch 'Master_POSTGRES/v2.x_postgres' into v2.x_postgres_reset_connection	2 years ago
Rahim Kanji	5039c93e28	Code Cleanup	2 years ago
Rahim Kanji	991031c938	Increased resultset buffer size to exact 16K	2 years ago
Rene Cannao	7fe013fac2	Merge branch 'proxysql_v2.x_240813' into v2.x_postgres_merge_v2.x_240813 ... This merges ProxySQL v2.x up to 2024-08-13	2 years ago
Rahim Kanji	03c08d2e1f	Introduced a new function in libpq, PShandleRowData, to handle incoming ... messages from the PostgreSQL backend. This function specifically checks for messages containing row data (indicated by 'D') and processes them efficiently. By providing direct access to the internal libpq buffer, it eliminates the need to allocate new memory for each row of data.	2 years ago
Rene Cannao	eedb3978bf	WIP: improved USE query parsing	2 years ago
Rene Cannao	95fa15cdf9	Better parsing of USE queries sent with COM_QUERY #4598	2 years ago
Rene Cannao	d85430b709	Implementation of PROXY protocol V1 ... This commit introduces: - class ProxyProtocolInfo() , that: - performs parsing - validates subnet - run automated tests in DEBUG build - variable mysql-proxy_protocol_networks . Accepted values: - empty string: disables PROXY protocol - '*' : allows connections from any IP - comma separated list of subnets - automated testing in DEBUG build during start - export of PROXY protocol information in internal session, using PROXY_V1 - a TAP test to verify various connections	2 years ago
René Cannaò	526113dd59	Merge pull request #48 from sysown/v2.x_postgres_backend ... Added Multi-Statement support for PostgreSQL	2 years ago
Rahim Kanji	fb0d8c0b69	Merge remote-tracking branch 'remotes/Master_POSTGRES/v2.x_postgres' into v2.x_postgres_backend ... Conflicts: lib/PgSQL_HostGroups_Manager.cpp lib/PgSQL_Thread.cpp	2 years ago
Rahim Kanji	db3fe26590	PgSQL_Thread will now reset connections independently, eliminating the ... need for connections purger HGCU_thread_run(). Changes made: Removed pgsql-reset_connection_algorithm Removed pgsql-connpoll_reset_queue_length Removed HGCU_thread_run()	2 years ago
Rahim Kanji	2d26a3ff75	Removed few placeholder code	2 years ago
Rahim Kanji	880d654011	Changing database on the same connection is not supported in PostgreSQL. If a connection with a different database is needed, a new connection will be created; otherwise, a connection with the same database (and username) will be selected from the connection pool.	2 years ago
Rahim Kanji	d01e883638	Renamed 'schemaname' to 'dbname' in PgSQL_Connection_userinfo	2 years ago
Rahim Kanji	e66a540368	Removed few placeholder code	2 years ago
Rahim Kanji	058be0d9ae	* Reset the connection if there is a mismatch between client and server ... session variables. * Changing the user on the same connection is not supported in PostgreSQL. If a connection with a different username is needed, a new connection will be created; otherwise, a connection with the same username will be selected from the connection pool. * Added RESET SESSION timeout.	2 years ago
Rahim Kanji	a22aeca394	Reset Session Implementation ... * Added Reset Session support * Removed dead code	2 years ago
Javier Jaramago Fernández	b91b6b8f9f	Add list of special permitted variables tracking errors - Closes #4591 ... This list hold tracking errors that in practice are equivalent to ER_UNKNOWN_SYSTEM_VARIABLE and that we want to handle in the same way.	2 years ago
Javier Jaramago Fernández	eeaae2e758	Make 'proxy_debug_func' saves/restore 'errno' ... Several calls inside 'proxy_debug_func' (specially if database logging is enabled) could alter 'errno', which could influence error handling.	2 years ago
Rahim Kanji	0331ca7ff7	Merge remote-tracking branch 'Master_POSTGRES/v2.x_postgres' into v2.x_postgres_backend	2 years ago
Rene Cannao	404c5e70f3	More template for Hostgroup Managers	2 years ago
Rene Cannao	cbc50d4494	More template for Session	2 years ago
Rene Cannao	43a2c526e6	Remove dead code	2 years ago
Rene Cannao	982ad5be0c	Template of Session::update_expired_conns()	2 years ago
Rene Cannao	f8715eee00	Code cleanup	2 years ago
Rene Cannao	2746835aaf	Removing Galera , Aurora and GTID from Postgres	2 years ago
Rene Cannao	4236d20ed6	Initial work on template for HostGroups_Manager	2 years ago
Rene Cannao	e2362a9ed1	Removed reference to MHM_PTHREAD_MUTEX	2 years ago
Rene Cannao	0a391bd587	Some code cleanup	2 years ago
Rene Cannao	a593f215d1	Creating BaseHGC (Base HostGroup Container)	2 years ago
Rene Cannao	cf61603375	Creating BaseSrvList ... Template for MySrvList and PgSQL_SrvList . This is an initial commit to start merging the two Hostgoup Managers	2 years ago
Rahim Kanji	3e90cccb7d	Merge remote-tracking branch 'Master_POSTGRES/v2.x_postgres' into v2.x_postgres_backend	2 years ago
Rene Cannao	0481ab5936	Adding some timers for debugging purposes ... Adding Timers in Base_Thread to count the number of time and elapsed time of when Session::handler() and Connection::handler() are called. This feature is disabled by default. Timers are enabled only if in proxysql_macros.h the following is defined: #define ENABLE_TIMER true The default: #define ENABLE_TIMER false	2 years ago
Rahim Kanji	b01792cae9	Added multi-statement support	2 years ago
Rene Cannao	f7e923bfe6	Template for housekeeping_before_pkts()	2 years ago
Rene Cannao	48eff16cdc	Template for handler_special_queries_STATUS()	2 years ago
Rene Cannao	80928395cc	Template for reset_all_backends()	2 years ago
Rene Cannao	7563659198	Template for has_any_backend()	2 years ago
Rene Cannao	14c0ee023b	Disable autocommit from PgSQL_Session() ... Removed functions: * handler_again___verify_backend_autocommit() * handler_again___status_CHANGING_AUTOCOMMIT()	2 years ago
Rene Cannao	63573e3ca3	Removed handler_SetAutocommit from PgSQL_Session() ... PostgreSQL has no autocommit	2 years ago
Rene Cannao	66b7c103af	Moving return_proxysql_internal() to Base_Session	2 years ago
Rene Cannao	649c985384	Using template for writeout()	2 years ago
Rene Cannao	ae1e088d82	Initial work to write Base_Session	2 years ago
Rene Cannao	a1fd4af1a6	Splitting ProxySQL_Admin	2 years ago
Niels Vogell	1b2982f5ab	Adding additional checks to only process discovered servers from an AWS RDS Multi-AZ DB Cluster	2 years ago
Rene Cannao	465eaef87e	Merge branch 'v2.x_postgres' into v2.x_240630	2 years ago
René Cannaò	25f02a33ce	Merge pull request #4496 from sysown/v2.6.x-freebsd_fixes ... various FreeBSD related fixes	2 years ago
René Cannaò	2eb1d0d1c1	Merge pull request #20 from sysown/v2.x_postgres_backend ... Added generic error handling, transaction detection and handling	2 years ago
Rahim Kanji	5fbfbf26f6	Merge remote-tracking branch 'Master_POSTGRES/v2.x_postgres' into v2.x_postgres_backend	2 years ago
Andriy Utkin	5e79afa8e0	Set thread names	2 years ago
Rahim Kanji	4244e32ed0	Added pgsql-default_client_encoding incase client doesn't provide one	2 years ago
Rahim Kanji	d3e9c9c85a	Merge remote-tracking branch 'remotes/Master/v2.x' into v2.x_proxysql_postgres_merge	2 years ago
Rahim Kanji	c8ce94c85b	Merge remote-tracking branch 'Master_POSTGRES/v2.x_postgres' into v2.x_postgres_backend	2 years ago
Rahim Kanji	27e1e4fb7a	Many improvements and bug fixes ... * Fixed OpenSSL includes and linking for LibPQ building. * Handled Empty query response. * Improve transaction status detection. * Implemented detection for unusable connections and fixed query retry mechanism. * Resolved Heap overflow issue. * Forward non-FATAL errors to client. * Added duplicate error detection to avoid adding multiple error packets in query result.	2 years ago
Miro Stauder	565848c4a0	use local includes - prometheus	2 years ago
Miro Stauder	b7258e965f	use local includes - openssl	2 years ago
Rahim Kanji	65fc633cf5	Generic error handling, transaction detection and handling, bug fixes ... * Implemented generic error handling to cover all the scenarios. * Extraction of results from PGconn in case of connection errors. Introduced a patch to facilitate this. * Added transaction handling. * Ready packet now includes transaction status. * Split command completion and ready packet to increase flexibility. * Resolved multiple bugs to enhance stability.	2 years ago
Rahim Kanji	6aa8a50d3d	Fixed SET <pgsql-*>=<value> for pgsql variables	2 years ago
Rahim Kanji	ef61c367a3	Added support for handling commands and errors ... * Renamed PgSQL_ResultSet to PgSQL_Query_Result to better represent its role in processing various result types, including command results, result sets, and errors. * Renamed PGUser to PGCredentials. * Added support for handling queries that produce commands and improved error handling. * Enhanced buffer functionality in PgSQL_Query_Result.	2 years ago
Miro Stauder	8394fd444e	use local includes - prometheus	2 years ago
Miro Stauder	7695c42534	use local include - openssl	2 years ago
Rahim Kanji	a2516654cf	Added PgSQL Thread variables. ... Using a few MySQL thread variables, particularly for query digest, query processor, and query cache. In the future, we plan to create a global variable for modules that are common to both MySQL and PGSQL	2 years ago
René Cannaò	cdfcfdce94	Merge pull request #4528 from sysown/v2.x_monitor_slave_lag_when_null_4521 ... Introduced new HG attribute 'monitor_slave_lag_when_null' which takes precedence over 'mysql_thread_monitor_slave_lag_when_null'	2 years ago
Rahim Kanji	06a32365cc	Merge remote-tracking branch 'Master_POSTGRES/v2.x_postgres' into v2.x_postgres_backend	2 years ago
Rahim Kanji	dcbe140199	Route query to PostgreSQL backend server	2 years ago
Miro Stauder	da61f23eb3	Merge branch 'v2.x' into v2.6.x-freebsd_fixes	2 years ago
René Cannaò	5514822161	Merge pull request #4517 from sysown/v2.x_hostgroup_online_servers ... Enforcing maximum online servers in a hostgroup	2 years ago
Javier Jaramago Fernández	cf7da4e9a2	Fix memory leak in 'pull_mysql_query_rules_from_peer' ... - Simplified memory managament in Cluster credentials API. - Moved several variables into local scopes.	2 years ago
René Cannaò	2d7806c325	Moved run_SetAllSession_ToProcess0 to Base_Thread	2 years ago
René Cannaò	210d3127c1	Fixing *HGM_GEN_CLUSTER_ADMIN* defines	2 years ago
René Cannaò	10a7caf601	Further cleanup on servers tables for PgSQL	2 years ago
René Cannaò	3005c598e3	Adding pgsql_replication_hostgroups	2 years ago
René Cannaò	a0172c4803	Remove not relevant servers tables from PgSQL	2 years ago
René Cannaò	d0da556c12	Minor optimization in headers	2 years ago
René Cannaò	e35f927364	Removed valgrind and sqlite3 from include files ... This seems to speedup compile time	2 years ago
René Cannaò	fde8ace076	Removed json.hpp from include files ... This seems to speedup compile time, and also lead to smaller binary	2 years ago
René Cannaò	483b8335d3	More functions moved to Base_Thread ... * move_session_to_idle_mysql_sessions * find_session_idx_in_mysql_sessions * ProcessAllMyDS_BeforePoll	2 years ago
René Cannaò	a881936cad	More functions moved to Base_Thread ... * ProcessAllMyDS_AfterPoll * read_one_byte_from_pipe * tune_timeout_for_myds_needs_pause * tune_timeout_for_session_needs_pause * configure_pollout * set_backend_to_be_skipped_if_frontend_is_slow	2 years ago
René Cannaò	db6cb93fb9	Moved ProcessAllSessions_SortingSessions to Base_Thread	2 years ago
René Cannaò	8389f76413	More functions moved to Base_Thread() ... * check_timing_out_session() * check_for_invalid_fd()	2 years ago
Rahim Kanji	ca93da5857	Resolved conflicts	2 years ago
René Cannaò	77de8c1a97	Removed clickhouse/client.h in ClickHouse_Server.h ... Attempt to improve compilation	2 years ago
René Cannaò	c9326564c0	Minor changes to try to optimize compiling	2 years ago
René Cannaò	c903a45633	Second attempt to use Base_Thread ... Moved register_session() into Base_Thread. Moved Session_Regex() from Client_Session() to Base_Session() just to fix some compiler issue. Also removed some dead code from previous commit.	2 years ago
René Cannaò	0cfab2616f	First attempt to use Base_Thread and Base_Session	2 years ago
René Cannaò	de345ecaed	Merge remote-tracking branch 'public/v2.x' into v2.x_postgres_240422	2 years ago
René Cannaò	9283cd2e9b	Code cleanup in MySQL_Thread::refresh_variables() ... Use macros to avoid repeating variable name and strings with the variable name. Because this commit avoids duplications of name and literals, this commit also renames: mysql_thread___monitor_groupreplication_max_transaction_behind_for_read_only to: mysql_thread___monitor_groupreplication_max_transactions_behind_for_read_only	2 years ago
Rahim Kanji	407fa7fb6a	Fixed a Typo	2 years ago
Rahim Kanji	648c3ab61d	* Improved handling for cases where seconds_behind_master is null or negative	2 years ago
René Cannaò	6020216dd2	Various refactoring in MySQL_Thread.cpp	2 years ago
René Cannaò	2d89f06a5a	Refactoring of ProcessQueryAndSetStatusFlags()	2 years ago
René Cannaò	4264e9349d	Refactoring MySQL_Connection::connect_start()	2 years ago
Rahim Kanji	c7cf5ba344	Removed MySrvStatus class	2 years ago
Rahim Kanji	828ee01cdc	Replaced monotonic_time() with time()	2 years ago
René Cannaò	73f8ad0a35	Code split related to generate_proxysql_internal_session_json	2 years ago
René Cannaò	dc2e9fae60	Further code cleanup ... Initial split of MySQL_Session::handler___status_CONNECTING_CLIENT___STATE_SERVER_HANDSHAKE()	2 years ago
René Cannaò	c2f9df4182	Splitting MySQL_Session::handler()	2 years ago
René Cannaò	557b39912d	Spit of MySQL_Session::get_pkts_from_client() ... Split of get_pkts_from_client() into smaller functions	2 years ago
Rahim Kanji	40068b122a	Addeda new attribute called 'monitor_slave_lag_when_null' in hostgroup settings, which takes precedence over 'mysql_thread_monitor_slave_lag_when_null' if both are configured.	2 years ago
Rahim Kanji	4da04c0282	Merge remote-tracking branch 'Master/v2.x' into v2.x_hostgroup_online_servers	2 years ago
Rahim Kanji	e4fd764d86	Added is_locked flag within '#ifdef DEBUG' conditional block	2 years ago
René Cannaò	38c6c2ac7b	Merge branch 'v2.x-main' into v2.x_postgres_240422 ... Merged main ProxySQL code up to commit 959c629	2 years ago