643 Commits (70bf12735eb7fe3a5f5f6ba2df774ecc497ea9ef)

Author	SHA1	Message	Date
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
Rahim Kanji	a081695ae9	* Solved few warnings ... * Enforced explicit conversion of MySrvStatus	2 years ago
René Cannaò	73b7b543b8	Fixed a compilation with TEST_AURORA	2 years ago
Rahim Kanji	c846a3eaf9	Removed online server error log from push_MyConn_to_pool	2 years ago
Rahim Kanji	eb09e6766b	Merge remote-tracking branch 'Master/v2.x' into v2.x_hostgroup_online_servers ... # Conflicts: # lib/MySQL_HostGroups_Manager.cpp	2 years ago
Rahim Kanji	8c92f9292a	A hostgroup can now be configured to have a maximum number of online servers simultaneously. Once this limit is reached, any new connections attempting to access the connection pool will be denied, and existing connections will gradually be reassigned to the available connection pool until the number of online servers is reduced to meet or fall below the specified maximum.	2 years ago
René Cannaò	e7aa5ff4c5	Split of MySQL_HostGroups_Manager.cpp into multiple files ... First commit to split MySQL_HostGroups_Manager.cpp into multiple files. More to split.	2 years ago
Javier Jaramago Fernández	ecff8d0cc2	Fix two memory leaks on SQLite3 prepared statements ... The leaks are exercised during table regeneration at 'MySQL_HostGroups_Manager::commit'.	2 years ago
Rahim Kanji	936e27139b	Merge branch 'v2.x_PostgreSQL_Merge' into v2.x_postgres ... # Conflicts: # include/MySQL_Session.h # lib/Makefile # lib/MySQL_Session.cpp # lib/MySQL_Thread.cpp # lib/ProxySQL_Admin.cpp # lib/ProxySQL_Poll.cpp	2 years ago
Javier Jaramago Fernández	93a5d2cefb	Add missing Admin mutex locking during server discovery ... Right now we lock on Admin everytime we are adding discovered servers. This prevents concurrent configuration modifications, and also ensures consistency during configuration promotions. In the future this locking *may become* not necessary.	2 years ago
Javier Jaramago Fernández	61d870b4f6	Add missing default init for local variable	2 years ago
Javier Jaramago Fernández	f6aebcb637	Make range-based for loop variable a const reference	2 years ago
Javier Jaramago Fernández	2ac1e4069a	Change function params into const references	2 years ago
Javier Jaramago Fernández	5d7e5d9e00	Merge pull request #4406 from anphucbui/v2.x ... Add support for AWS RDS MySQL Multi-AZ Cluster auto-discovery	2 years ago
anphucbui	bbb6176ebf	Remove redundant exception guards, remove parseLong, add checksum computation after adding a new server, and other small changes based on feedback	2 years ago
Rahim Kanji	e029d39007	Initial PostgreSQL commit ... * Added plain text and SCRAM authentication	2 years ago
René Cannaò	1bc9d9e5f4	Several code documentation	2 years ago
René Cannaò	cf1705ba27	Merge pull request #4468 from sysown/v2.x-clang_cppdotenv ... Fix clang compilation for tests dep 'cppdotenv'	2 years ago
Thomas Saunders	041c3d7d23	correct free/used typo in prometheus 'connection_pool' gauge cleanup	2 years ago
Miro Stauder	ee739edd8b	fix format strings	2 years ago
Anphuc Bui	e0db02df27	Merge branch 'v2.x' into v2.x	2 years ago
anphucbui	d04173b026	Update discovery logic to add discovered servers with default values instead of originating server's values, add new field in mmsd for reader hostgroup, and query monitor db instead of admin db	2 years ago
René Cannaò	8a4246d1e9	Merge pull request #4458 from sysown/v2.x_Servers_SSL_Params ... Introducing mysql_servers_ssl_params	2 years ago
René Cannaò	385e109501	Initialize incoming_mysql_servers_ssl_params to NULL	2 years ago
René Cannaò	8e6bd3e983	Add mysql_servers_ssl_params to MyHGM	2 years ago
René Cannaò	9a7c3e8196	Introducing mysql_servers_ssl_params ... First commit to introduce table mysql_servers_ssl_params . This allows to configure per host SSL parameters.	2 years ago
René Cannaò	984582eaae	Renamed variable evaluate_replication_lag_on_servers_load ... Renamed variable from: mysql-recover_replication_lag_shunned_servers_on_comit to: mysql-evaluate_replication_lag_on_servers_load	2 years ago
Rahim Kanji	b75b05c392	Restore servers that are in a shunned state due to replication lag only upon commit (triggered by the command LOAD MYSQL SERVERS TO RUNTIME), provided that the replication lag is below the maximum threshold.	2 years ago
Anphuc Bui	0bcddd0002	Merge branch 'v2.x' into v2.x	2 years ago
anphucbui	bb35b20719	Moving core discovery logic to fit into read_only framework as a new task type	2 years ago
anphucbui	5a3037785f	Add support for AWS RDS MySQL Multi-AZ Cluster auto-discovery	2 years ago
Javier Jaramago Fernández	e8d2254689	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-aurora_autodiscovery-refactor_cluster_mysql_servers-gr_bootstrap_mode	2 years ago
Rahim Kanji	743cd502a5	* Updated variable name from 'mysql-query_cache_with_warnings_support' to 'mysql-query_cache_handle_warnings' ... * Introduced global variable 'mysql-handle_warnings' to control warning support in ProxySQL * Included 'handling_warnings' flag in the 'mysql_hostgroup_attributes' table (hostgroup_settings). This flag holds top priority and can override the value of the global variable 'mysql_handle_warnings'.	2 years ago
Rahim Kanji	ade6fb0e2b	* Added 'hostgroup_settings' column (JSON-Formatted) to 'mysql_hostgroup_attributes' and it's counterpart 'runtime_mysql_hostgroup_attributes' table to accommodate new hostgroup attributes. ... * Added missing 'servers_defaults' column in ProxySQL cluster syncing.	2 years ago
Miro Stauder	61f0c4636b	various warnings fixes	3 years ago
Javier Jaramago Fernández	c3e932a641	Remove outdated commented code from Aurora implementation	3 years ago
Javier Jaramago Fernández	a4b6bd0b8f	Refactor and homogenization of checksums computation ... - Simplified checksum computation for monitoring actions - Refactored checksum computation for 'mysql_servers' and 'mysql_servers_v2' modules in 'commit'.	3 years ago
René Cannaò	d15b40ab43	Merge pull request #4288 from sysown/v2.x_read_only_actions_offline_hard_servers ... Fixed potential crash when read_only_actions creates a server that is already present in hgm container in OFFLINE HARD state	3 years ago
Javier Jaramago Fernández	6b58a004e6	Merge branch 'v2.x-gr_bootstrap_mode' into v2.x-aurora_autodiscovery-refactor_cluster_mysql_servers-gr_bootstrap_mode	3 years ago
Javier Jaramago Fernández	858c430b59	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-gr_bootstrap_mode	3 years ago
René Cannaò	d450d86bcb	Adding "code" in mysql error code counters exported to Prometheus	3 years ago
Rahim Kanji	d93da93376	Added hostgroup_manager_verbose check	3 years ago
Rahim Kanji	65c859659f	If a backend server, which has an active connection with a client, is removed, it remains in the hgm container until the client closes the connection. However, this can lead to a crash if the 'read_only_actions' function creates a server that already exists in the container but is in an OFFLINE state. ... To address this issue, the fix involves checking the host group container when a new server is added through 'read_only_actions.' If the server is found to be already present, it is marked as online instead of adding a new server.	3 years ago
Javier Jaramago Fernández	a10f427121	Merge branch 'v2.x_refactor_cluster_mysql_servers' of github.com:sysown/proxysql into v2.x-aurora_autodiscovery-refactor_cluster_mysql_servers	3 years ago
Javier Jaramago Fernández	5f53c185d0	Remove outdated comments and minor indentation fixes	3 years ago
Javier Jaramago Fernández	253e309aa0	Cleanup left commented function 'update_runtime_mysql_servers_table'	3 years ago
Javier Jaramago Fernández	f48dfce6cf	Simplified resultset and checksum generation for 'mysql_servers' ... - Resultsets for 'runtime_mysql_servers' and 'mysql_servers_v2' are now directly generated by the SQL query. - Checksum computations are simplified to 'SQLite3_result::raw_checksum' and equivalent function 'mysql_raw_checksum'.	3 years ago
Javier Jaramago Fernández	43d6274060	Fix servers resultsets not updated for empty config ... If these resultsets are not updated, checksums will always mismatch between the peer cluster nodes in case servers are deleted. The primary will hold the correct checksum ('0x0'), but will report the old resultset to the peer node, the second will compute a checksum different than the expected '0x0'. Cycle won't stop until config is updated in the target primary.	3 years ago
Javier Jaramago Fernández	cfa6d891d3	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-aurora_autodiscovery	3 years ago
Javier Jaramago Fernández	97463ca96c	Fix invalid use of SHUNNED servers for checksum computation in 'read_only_action_v2'	3 years ago
Javier Jaramago Fernández	efe83fea55	Fix propagation of 'OFFLINE_HARD' servers due to 'read_only_action_v2'	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	2d5359a4a0	Fix invalid servers removal when present in multiple AWS Aurora clusters	3 years ago
Javier Jaramago Fernández	72cfd2452a	Fix AWS Aurora new writer not honoring 'new_reader_weight' ... When a writer is also placed in the reader hostgroup due to 'writer_is_also_reader', this new reader should also honor 'new_reader_weight'.	3 years ago
Javier Jaramago Fernández	9e3ab519e8	Add helper functions for server creation/destruction in hostgroup	3 years ago
Javier Jaramago Fernández	6ec2bbc1d2	Update 'mysql_servers' checksum when adding auto-discovered GR servers	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
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
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	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	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
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	fb5abdbfb9	Merge remote-tracking branch 'Master/v2.x_refactor_cluster_mysql_servers' into v2.x_refactor_cluster_mysql_servers	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
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	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
Miro Stauder	129737caaf	fix old compiler issue	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
Miro Stauder	b1be9b5a71	old gcc fixes	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
Rahim Kanji	4bc48a81fe	In the constructor of MySrvC, a maximum latency value is accepted in milliseconds, which is then converted into microseconds. ... Fixed in read_only_actions_v2.	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
Rahim Kanji	bacf3a728e	* The code block responsible for syncing admin variables has been moved ahead of the 'mysql_servers' code block. This ensures that the most recent value of 'admin-cluster_mysql_servers_sync_algorithm' is available in mysql_servers sync. ... * Reset global checksum if 'admin-cluster_mysql_servers_sync_algorithm' is changed.	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	3821f562a8	* Added comments ... * Few issues fixed	3 years ago
Rahim Kanji	09f76511b1	* Added runtime mysql server logic in commit. ... * Changed commit signature. * Few fixes	3 years ago
Rahim Kanji	32f9f727d0	Fixed code styling	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	d61d989249	Deprecate 'admin-checksum_*' variables ... Checksums are now always computed for each module. Enabling/Disabling modules synchronization for Cluster is now only dependent of 'cluster_*_diffs_before_sync' variables.	3 years ago
Rahim Kanji	f35b044a7e	Merge remote-tracking branch 'Master/v2.x_refactor_read_only_action_with_simulator' into v2.x_refactor_read_only_action_with_simulator	3 years ago
Rahim Kanji	c7c71c99d3	Fixed logging and comments	3 years ago
Rahim Kanji	2978fb3136	Merge branch 'v2.x' into v2.x_refactor_read_only_action_with_simulator	3 years ago
Rahim Kanji	446c9ec0c8	Added logging	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	d1700b4504	Resetting checksum before recalculation	3 years ago
Rahim Kanji	c8a94c12fd	Few fixes	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	44b09e0a64	Revert "Removed incoming_replication_hostgroups flag" ... This reverts commit 3aa4055109.	3 years ago