1477 Commits (ab8af07c19003ff66059a93c6bb1663cb562adb6)

Author	SHA1	Message	Date
Javier Jaramago Fernández	cfa6d891d3	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-aurora_autodiscovery	3 years ago
Javier Jaramago Fernández	3d06427efe	Improve simulator support for AWS Aurora ... - Preserve old simulator behavior via 'TEST_AURORA_RANDOM' macro. - Add new deterministic behavior for testing particular scenarios. - Add support for simulating multiple clusters via an updated 'REPLICA_HOST_STATUS' table and hostgroup based selection. - Provide a sensible default population for manual testing.	3 years ago
Javier Jaramago Fernández	813355c3d4	Honor hostgroup attributes for AWS Aurora auto-discovery ... - Refactor of 'commit' checksums computation. - Refactor update of 'AWS_Aurora_Hosts_resultset'. - Fix invalid use of SHUNNED|SHUNNED_REPLICATION_LAG servers for checksum computation via 'MYSQL_SERVERS_CHECKSUM_QUERY'.	3 years ago
Javier Jaramago Fernández	9e3ab519e8	Add helper functions for server creation/destruction in hostgroup	3 years ago
Javier Jaramago Fernández	4f73331def	Add functions for breaking down 'commit' checksum generation	3 years ago
Javier Jaramago Fernández	bf5d8cbc73	Add functions for breaking down 'commit' checksum generation	3 years ago
René Cannaò	37f8a50b90	Adding variable mysql-set_parser_algorithm ... Variable mysql-set_parser_algorithm defines which algorithm is used by SetParser for the parsing of SET statements. If value is 1: parse1() is used If value is 2: parse1v2() is used parse1v2() allows also the using a single SetParser per MySQL_Thread to process all SET statements. Regex is compiled only once. set_testing-240-t was also modified to test both algorithms	3 years ago
René Cannaò	dcd4a4f72f	Make SetParser reusable ... Added set_query() to change the query. parse1v2() is now able to only once: - generate the pattern - compile the regex	3 years ago
René Cannaò	131d2e8792	Initial rewriting of SetParser	3 years ago
René Cannaò	86ce115529	Merge pull request #4216 from sysown/v2.x-track_slow_query_vars ... Track some slow query variables	3 years ago
René Cannaò	73ac61b0fb	Remove tracking of log_queries_not_using_indexes ... log_queries_not_using_indexes is not enabled because in MySQL it is *only* a global variable, while in MariaDB is a global *and* session variable . We believe it is not the time to create a lot of exceptions and complex logic for conflicting backend implementations	3 years ago
René Cannaò	dc732c5628	Add support for sql_quote_show_create #4254	3 years ago
René Cannaò	32fb42245a	Adding 2 variables in possible_unknown_variables	3 years ago
René Cannaò	8106ae5ee3	Merge branch 'v2.x' into v2.x_sha2pass_draft3	3 years ago
René Cannaò	d79c5cfba3	Close fd after fork() also on REST API ... Closing the file descriptors also on REST API after the fork. It excludes all the pipes. close_all_non_term_fd() accepts a vector of FDs to exclude	3 years ago
Rahim Kanji	063af84f7f	Merge remote-tracking branch 'Master/v2.x' into v2.x_refactor_cluster_mysql_servers_final ... # Conflicts: # lib/MySQL_HostGroups_Manager.cpp # lib/ProxySQL_Cluster.cpp	3 years ago
Javier Jaramago Fernández	e7a477aada	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-aurora_autodiscovery	3 years ago
Rahim Kanji	95b22b96fb	Added SSL connection support in kill_query_thread	3 years ago
Rahim Kanji	a1fcf5d94f	Added SSLKeylog in ProxySQL Modules	3 years ago
Rahim Kanji	8f899e34f9	Added support for SSLKEYLOGFILE ... * 'admin-ssl_keylog_file' variable has been introduced to allow users to specify the path for the SSLKEYLOG file. The file path can be an absolute path or relative to the ProxySQL data directory. * Assigning an empty path to the 'admin-ssl_keylog_file' variable signifies that the SSLKEYLOG file feature is disabled. * In case an invalid path is provided for the SSLKEYLOG file, ProxySQL will automatically revert to the last valid path value. * 'PROXYSQL FLUSH LOGS' command can be used to rotate SSLKEYLOG file. # Conflicts: # lib/mysql_connection.cpp	3 years ago
Javier Jaramago Fernández	3a8256082e	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-gr_bootstrap_mode	3 years ago
Javier Jaramago Fernández	ff2e1a2b85	Fix crash when attempting to log failed 'SET NAMES' ... Session 'status' and 'client_myds->DSS' should never be modified for a regular session prior to calling 'RequestEnd'. It's 'RequestEnd' responsibility to appropriately change these statuses after the rest of cleanup operations for the request has taken place, including logging.	3 years ago
Javier Jaramago Fernández	4d9e210eb2	WIP: Initial commit adding support for bootstrap mode ... - Introduced multiple new command line options - Gave additional meaning to 'mysql-default_collation_connection'	3 years ago
René Cannaò	86fc8ab564	Minor optimizations ... Inspired by 33fba7641a	3 years ago
René Cannaò	182aef9ca6	Merge pull request #4207 from sysown/v2.x-hostgroup_attributes_servers_defaults ... Add new `servers_defaults` column to `mysql_hostgroup_attributes`	3 years ago
René Cannaò	204cb401b3	Merge pull request #4225 from sysown/v2.x_troubleshooting-feature ... Feature for troubleshooting purpose	3 years ago
Rahim Kanji	c4dae72a45	Implemented the functionality to generate a coredump upon reaching a specific source file and line number. ... To enable coredump feature, specify the filename and line number in the coredump_filters table. Example: INSERT INTO coredump_filters (filename,line) VALUES ('mysql_data_stream.cpp', 498); LOAD COREDUMP TO RUNTIME; Note: * It is important to note that coredump filters cannot be persisted on disk and will always be empty when a new instance is created. * Filenames are case-sensitive * 'admin-coredump_generation_threshold', has been introduced to specify the maximum number of core files that can be generated. * 'admin-coredump_generation_interval_ms', has been implemented to define the time gap between the generation of core files.	3 years ago
Rahim Kanji	fb7edb578d	Implemented data packet history queue for storing packets sent/received by frontend and backend.	3 years ago
René Cannaò	7e5b3e8045	Rememeber clear text password if provided by client ... Extended account_details_t to also store clear_text_password if client provides it during a full authentication in caching_sha2_password . De facto, this implements the "caching" part of caching_sha2_password .	3 years ago
René Cannaò	4c704e22e9	Deprecate admin-hash_passwords #4218	3 years ago
René Cannaò	cf6f4f765e	Working prototype of caching_sha2_password ... Now mysql_users.password can store the authentication_string as in MySQL's mysql.user table. Note: this commit also changes SALT_LEN_MAX in SHA-crypt code from 16 to 20 because MySQL caching_sha2_password uses 20 bytes salt	3 years ago
René Cannaò	e7745feef2	First implementation of caching_sha2_password ... Implementation not completed yet, but functional. It allows connections in which the user password is saved in clear password.	3 years ago
René Cannaò	29da662d56	enum proxysql_auth_plugins for mysql plugin ids ... Using `enum proxysql_auth_plugins` to define mysql authentication plugins. Also fixed few bugs introduced in previous commits.	3 years ago
René Cannaò	76bb204f14	New variable mysql-default_authentication_plugin ... New MySQL variable default_authentication_plugin accepting two possible values: * mysql_native_password * caching_sha2_password	3 years ago
René Cannaò	7f727b3aca	Merge pull request #4213 from sysown/v.2x_dns_cache_issue_4210 ... DNS module no longer regards the UNIX socket path as a hostname	3 years ago
Phil Porada	41211f5b39	Track some slow query variables	3 years ago
René Cannaò	094f77a30a	Temporary commit 01 for caching_sha2_password	3 years ago
Rahim Kanji	3865c81873	DNS Cache module has been updated so that it no longer regards the UNIX socket path as a hostname.	3 years ago
René Cannaò	d23b286af1	2nd refactoring of process_pkt_handshake_response	3 years ago
René Cannaò	1b3ee810b4	Cleanup on MySQL_Protocol.h	3 years ago
René Cannaò	5091edcf5e	Refactoring of process_pkt_handshake_response ... 1st commit for refactoring the authentication module	3 years ago
René Cannaò	2f016dd6d0	Merge pull request #4205 from sysown/v2.x-ssl3_warnings2 ... Fixes several compiler warnings - DO NOT MERGE	3 years ago
Javier Jaramago Fernández	4ee5c8bdde	Improve recovery (OFFLINE_HARD) optimization for GR autodiscovered servers ... In case an autodiscovered server is found 'OFFLINE_HARD', the recovery logic now properly updates the 'servers_defaults' values for the server, in the same way as for a new discovered server.	3 years ago
Javier Jaramago Fernández	af80944cfe	Add support for Group Replication (GR) autodiscovery ... - Add support for autodiscovery for GR for MySQL8. - Allow to configure autodiscovered servers defaults via 'mysql_hostgroup_attributes'. - Add support for GR autodiscovery for Cluster Simulator. - Improve server 'viable_candidate' detection for MySQL 8, 'RECOVERING' state is now also considered.	3 years ago
Rahim Kanji	b2119ba203	Fixed typo	3 years ago
Rahim Kanji	ed64090549	Merge remote-tracking branch 'Master/v2.x' into v2.x_refactor_cluster_mysql_servers ... # Conflicts: # lib/MySQL_HostGroups_Manager.cpp	3 years ago
Javier Jaramago Fernández	722ffb310d	Fix minor doc typos in 'MySrvC' definition	3 years ago
Rahim Kanji	09b2a7d9d2	Avoid incrementing mysql_servers and mysql_servers_v2 versions when change is triggered from monitoring module	3 years ago
Javier Jaramago Fernández	c396313cbf	Add new 'servers_defaults' capability to 'mysql_hostgroup_attributes'	3 years ago
René Cannaò	f7b2c5e766	Merge pull request #4203 from sysown/v2.x-log_insert_id2 ... V2.x log last_insert_id	3 years ago
René Cannaò	1da5fac22c	Merge pull request #4202 from sysown/v2.x-flagout2 ... Weighted flagOUT in mysql_query_rules	3 years ago
René Cannaò	a31f83473d	Fix several warnings	3 years ago
Rahim Kanji	4f091109a9	If the 'read_only' value is successfully retrieved from the backend server, update server status from '*SHUNNED' to 'ONLINE' as this indicates that the server is now ONLINE.	3 years ago
René Cannaò	b5677e3ba9	Adding flagOUTs in mysql_query_rules.attributes ... in JSON format	3 years ago
René Cannaò	c0745b42c2	Adding last_insert_id and last_gtid to MySQL_Logger	3 years ago
Rahim Kanji	feeb74756d	Merge remote-tracking branch 'Master/v2.x' into v2.x_refactor_cluster_mysql_servers ... # Conflicts: # include/ProxySQL_Cluster.hpp # include/proxysql_admin.h # lib/MySQL_HostGroups_Manager.cpp # lib/ProxySQL_Admin.cpp # lib/ProxySQL_Cluster.cpp	3 years ago
René Cannaò	5427675b9d	Merge branch 'v2.x' into v2.x-old_compiler_fixes	3 years ago
René Cannaò	f50c26b460	Merge pull request #4182 from sysown/v2.x-query_rules_fast_routing_algorithm ... Add new variable 'mysql-query_rules_fast_routing_algorithm'	3 years ago
René Cannaò	d3ce2e92da	Merge pull request #4189 from sysown/v2.x-glovars_shutdown ... Alternative to Fix invalid memory accesses to 'GloVars::checksums_values' during shutdown	3 years ago
René Cannaò	4f7859ba3f	Remove unnecessary call to ProxySQL_Checksum_Value constructor in ProxySQL_Checksum_Value_2 constructor	3 years ago
René Cannaò	097d8a717c	Merge pull request #4180 from saunderst/proxysql_client_connections_total-metrics-fix ... Remove redundant client_connections metrics from MySQL_Thread	3 years ago
René Cannaò	00e37a6fef	Merge pull request #4191 from sysown/v2.x-add_new_tracked_variables ... Add several new tracked variables	3 years ago
Javier Jaramago Fernández	04fb2cad33	Add two new session tracking variables ... - Added variable 'sql_generate_invisible_primary_key'. - Added variable 'sql_require_primary_key'.	3 years ago
Miro Stauder	b1be9b5a71	old gcc fixes	3 years ago
Javier Jaramago Fernández	43372bcfc9	Optimize locking for 'search_rules_fast_routing_dest_hg' ... - Add parameter for conditionally locking inside function. - Move potential syscalls outside the 'pthread_rwlock_rdlock' section. - Reduce number of 'sprintf' calls. - Improved PROXYSQLTEST 11/15 with data randomly exceeding function default buffer size.	3 years ago
René Cannaò	6b47f0a3b3	Alternative to Fix invalid memory accesses to 'GloVars::checksums_values' during shutdown ... This is an alternative implementation of commit cfb34ef256 because it was failing to compile on clang 14 , that was complaining about a missing unnamed destructor	3 years ago
René Cannaò	4ee3d93f12	Various optimization to RESTAPI configuration ... Including fixing bug #4177	3 years ago
Samantha	77ebc606cd	Add support for MariaDB max_statement_time	3 years ago
Javier Jaramago Fernández	949532ac8e	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-query_rules_fast_routing_algorithm	3 years ago
René Cannaò	ef9690967c	Merge branch 'v2.x' into v2.x_refactor_read_only_action_with_simulator	3 years ago
René Cannaò	4df6b5d706	Merge branch 'v2.x' into v2.x-cluster_sync_disabled_modules_checksums	3 years ago
René Cannaò	9eea17a540	Merge pull request #4144 from sysown/v2.x-replication_lag_simulator ... Refactoring replication lag actions + Simulator (combined)	3 years ago
Javier Jaramago Fernández	8331858179	Remove thread variable for 'mysql-query_rules_fast_routing_algorithm' ... - Thread variable has been replaced for new variable in 'Query_Processor'. - Computation for 'mysql_query_rules_memory' is now performed by Admin during 'load_mysql_query_rules_to_runtime' instead of lazily by the MySQL_Threads.	3 years ago
Javier Jaramago Fernández	abccb39201	Add new variable 'mysql-query_rules_fast_routing_algorithm' ... - Implemented new variable 'query_rules_fast_routing_algorithm' that allows choosing between the classic per-thread hashmaps for 'query_rules_fast_routing' searches (1), and a new unique global hashmap (2). - Improved locking time on 'QueryProcessor::rwlock' during 'load_mysql_query_rules_to_runtime'. - Changed computation of 'mysql_query_rules_memory' to be lazily updated by threads themselves while building the per-threads maps. - Fixed 'ProxySQL_Admin::stats___memory_metrics' report of the memory metrics. - Improved 'PROXYSQLTEST 17' command, for being able to micro-benchmark and check 'query_rules_fast_routing_algorithm'.	3 years ago
Rahim Kanji	8fa49d79df	* Added few types to make code more readable	3 years ago
Rahim Kanji	0268495d52	* Fixed the functionality of 'mysql-monitor_writer_is_also_reader'	3 years ago
René Cannaò	810f86a2f9	Merge pull request #4096 from sysown/v2.x-digest_umap_aux ... Add several optimizations to stats_mysql_query_digest table fetching	3 years ago
Thomas Saunders	e252e22972	remove redundant client_connections metrics from MySQL_Thread	3 years ago
Rahim Kanji	11229888b4	* Rename mysql_servers_incoming to mysql_servers_v2 ... * Fetching mysql_servers_v2 records from admin * Added comments.	3 years ago
Rahim Kanji	09f76511b1	* Added runtime mysql server logic in commit. ... * Changed commit signature. * Few fixes	3 years ago
Rahim Kanji	12d830cb35	Refactoring ProxySQL Cluster ... * Added separate fetching of mysql_server_incoming and runtime_mysql_server records based on algorithm selection. * Few memory leaks fix * Code refactoring	3 years ago
Javier Jaramago Fernández	cfb34ef256	Fix invalid memory accesses to 'GloVars::checksums_values' during shutdown	3 years ago
Javier Jaramago Fernández	3507506150	Reset global checksums when variable 'admin-checksum_mysql_servers' is re-enabled ... Also introduces the function 'Reset_Global_Checksums' that allows to reset the global checksums for all the cluster nodes.	3 years ago
Rahim Kanji	c7c71c99d3	Fixed logging and comments	3 years ago
Rahim Kanji	446c9ec0c8	Added logging	3 years ago
René Cannaò	cd623ec33b	Debug logging to disk ... Minor changes in the implementation	3 years ago
René Cannaò	d4d2298a6f	Debug logging to disk ... Introduced new schema debugdb_disk (on disk) and table debug_log . Debug entries will now go to this new table based on the value of variable admin-debug_output . If: 1) default behavior: write to stderr 2) write only to debugdb_disk.debug_log 3) 3 = 1+2 = write to stderr and to debugdb_disk.debug_log All these functionalities exist only on debug build. Table debugdb_disk.debug_log has also a column named "note" that can be used to write user notes during debugging.	3 years ago
Rahim Kanji	afc06ab8dc	Merge remote-tracking branch 'Master/v2.x_refactor_replication_lag_action' into v2.x_refactor_replication_lag_action	3 years ago
Rahim Kanji	c673ef533f	Removed update code from copy and renamed method to copy_if_not_exists	3 years ago
Rahim Kanji	e0e06711d8	Some improvements and fixes	3 years ago
Rahim Kanji	380e582075	Added Replication Lag simulator	3 years ago
Rahim Kanji	55deb8ddac	Refactoring replication lag action method ... * Introduced support for handling of bulk servers * Commented mysql_servers_wrlock as this method does not use admin tables.	3 years ago
Javier Sánchez Parra	0da59a6620	Honor reset and copy options in get_query_digests_reset_v2()	3 years ago
Rahim Kanji	1e0a1cf038	Merge remote-tracking branch 'Master/v2.2.0-sqliteserver_read_only' into v2.x_refactor_read_only_action_with_simulator	3 years ago
Rahim Kanji	7710fcbbaa	Merge remote-tracking branch 'Master/v2.x_refactor_read_only_action' into v2.x_refactor_read_only_action_with_simulator	3 years ago
Javier Sánchez Parra	12a064313f	Make default new algorithm to get query digest map	3 years ago
Javier Sánchez Parra	2c13dfdc52	Make PROXYSLQTEST 22 and 24 return the number of row affected	3 years ago
Javier Sánchez Parra	14ba7475d4	Create stats_mysql_query_digest statements directly from the digest_umap	3 years ago
Javier Sánchez Parra	6fb18bd2ac	Move get digest text code to its own function	3 years ago
Javier Sánchez Parra	28095e3109	Add auxiliary maps in get_query_digests_reset() to improve performance	3 years ago