834 Commits (06bd34b48bdd6d33e3166c3e3a97bf59ec4f72c7)

Author	SHA1	Message	Date
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
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
René Cannaò	52052dee38	Adding warning for deprecated admin-hash_passwords #4218	3 years ago
René Cannaò	4c704e22e9	Deprecate admin-hash_passwords #4218	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	094f77a30a	Temporary commit 01 for caching_sha2_password	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	d8a7e99bc3	Removed code deprecated in previous commit	3 years ago
René Cannaò	a31f83473d	Fix several warnings	3 years ago
René Cannaò	801e59c79e	First commit to remove OpenSSL3 deprecated functions	3 years ago
Rahim Kanji	13f1a4a2cc	Merge remote-tracking branch 'Master/v2.x' into v2.x_refactor_cluster_mysql_servers	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	acaf602175	further old compiler fixes	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	680bc0a839	Merge pull request #4188 from sysown/v2.x-coredumper ... Adding again google coredumper	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	31c10cbfe0	Fix compiler error	3 years ago
René Cannaò	3b00c7b655	Various Makefile cleanup	3 years ago
René Cannaò	d249646595	Adding again google coredumper ... Adding the improved version from Percona: https://github.com/Percona-Lab/coredumper At commit cb6cead . Adding commands: - PROXYSQL COREDUMP (for not compressed core dump) - PROXYSQL COMPRESSEDCOREDUMP (for compressed core dump) Both commands accept an optional argument as a filename. Commands are only available on x86_64 , and not on ARM .	3 years ago
René Cannaò	4ee3d93f12	Various optimization to RESTAPI configuration ... Including fixing bug #4177	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	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	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	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
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
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	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	b05b6d8b53	Fix deadlock between Admin session and 'ProxySQL_Cluster'	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
Javier Jaramago Fernández	6365a962a0	Fix missing new-line at logging message for 'admin-checksum_mysql_servers'	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
René Cannaò	3326def0d1	Do not attach debugdb_disk database	3 years ago
René Cannaò	b128e917cd	Do not create indexes on debug_log	3 years ago
René Cannaò	58494dcbba	Add debugging for LOGENTRY	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	380e582075	Added Replication Lag simulator	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	baa70fc6fd	Revert always writing to DB in Query_Processor	3 years ago
Javier Sánchez Parra	45522e47a4	Add copy parameter to ProxySQL_Test___GetDigestTable_v2()	3 years ago
Javier Sánchez Parra	222d8b576b	Add PROXYSQLTESTs to get and reset the digest map with old and new algorithms	3 years ago
Javier Sánchez Parra	2c13dfdc52	Make PROXYSLQTEST 22 and 24 return the number of row affected	3 years ago
Javier Sánchez Parra	ba41bad72c	Add PROXYSQLTESTs to get the digest map with old and new algorithms	3 years ago
René Cannaò	81bab9e878	Various bug fixes in v2.x-digest_umap_aux	3 years ago
Javier Sánchez Parra	14ba7475d4	Create stats_mysql_query_digest statements directly from the digest_umap	3 years ago
Rahim Kanji	3a0804031c	Resolving conflicts ... # Conflicts: # lib/MySQL_Monitor.cpp	3 years ago
Rahim Kanji	aaa959d024	Refactor and optimize read-only actions method ... This commit optimizes the read-only actions method by removing the dependency on proxysql admin tables. Instead, a separate mapping container is maintained, which records the state of the HGM servers. This avoids the need to call the commit method on every change, which improves performance. The changes in this commit also ensure that the mapping container is properly updated when servers are added, removed or modified.	3 years ago
Javier Jaramago Fernández	93860bc70c	Add new 'LOGENTRY' Admin command ... This command adds a new entry line in the error log with the provided message.	3 years ago
René Cannaò	cfe5c0bcf0	Merge pull request #4091 from sysown/v2.x-HGMimpr01_mysql_hostgroup_attributes ... Drafting mysql_hostgroup_attributes	3 years ago
René Cannaò	0c1d7a41ec	Merge pull request #4097 from sysown/v2.x_runtimetableupdate_commit ... Commented updating of runtime tables in load_mysql_servers_to_runtime	3 years ago
Rahim Kanji	2bf31f2177	Commented updating of runtime tables in commit	3 years ago
René Cannaò	3837de61e2	Various minor fixes ... Fixes: * minor memory leak when running CHECKSUM command * minor memory leak in load_mysql_servers_to_runtime() * not initialized json in MySQL_Event (valgrind doesn't like it) * not initialized variable MySQL_Thread::shutdown in the constructor	3 years ago
René Cannaò	9235fbf887	Added 1st testing for mysql_hostgroup_attributes ... This commit adds some minimal testing for mysql_hostgroup_attributes . It helped detecting some bugs.	3 years ago
René Cannaò	d61c043bdc	Drafting mysql_hostgroup_attributes table	3 years ago
René Cannaò	6778ec0b51	Merge pull request #4081 from sysown/v2.x-freebsd-fixes ... FreeBSD fixes - convert current timezone	3 years ago
René Cannaò	9e40acf999	Merge pull request #4069 from sysown/v2.x-4066-upgrade_deps ... upgrade deps - part of #4066	3 years ago
Rahim Kanji	ae40be4312	Resolve conflicts ... # Conflicts: # lib/MySQL_Monitor.cpp	3 years ago
René Cannaò	23a36eea00	Fixing 2 typos	3 years ago
Miro Stauder	42c135dab7	Merge branch 'v2.x' into v2.x-4066-upgrade_deps	3 years ago
Miro Stauder	fcfbc17407	reimplement timediff_timezone_offset	3 years ago
René Cannaò	7e382f0a3f	Avoid duplicate code in vacuum_stats()	3 years ago
René Cannaò	ceb5695cd2	Fix command names in load_save_disk_commands	3 years ago
René Cannaò	b1a14bd303	If SSL is used for frontend connections or fast_forward , try to consume all the bytes on the network buffer	3 years ago
René Cannaò	36575d273a	Several code improvements ... In Admin: - replaced a lot of flush_[...]__from_memory_to_disk() and flush_[...]__from_disk_to_memory() with a generic flush_GENERIC__from_to() - several commands like "LOAD MYSQL SERVERS FROM DISK" and similar are automatically generated for various modules (not all) and saved/map in a map load_save_disk_commands - FlushCommandWrapper() is able to map the various LOAD/SAVE from/to DISK into commands to run on SQLite	3 years ago
René Cannaò	71e2510ef6	Code cleanup on MySQL_HostGroups_Manager ... Some rework to try to reduce duplicated code	3 years ago
Rahim Kanji	340a4f3318	Added proxysqltest: monitor task forced timeout	3 years ago
Miro Stauder	d84f98a18c	update libhttpserver to 0.18.2 and libmicrohttpd to 0.9.75	3 years ago
René Cannaò	7e80539c3e	More bugfixes and testing on SSL and fast_forward ... In a previous commit we fixed the fact that if more than 16KB of data was sent to Admin, SQLite3 Server or Clickhouse Server, no further data was detected thus blocking. It seems that in some circumstances data can be returned in chunks of 4KB, thus we removed the 16KB logic replacing it with multiples of 4KB.	3 years ago
René Cannaò	d836b0b032	More bugfixes and testing on SSL and fast_forward ... This commit is related to the previous one: 4c21a6d8c7 OpenSSL handles data in blocks of 16KB. If more than 16KB of data was sent to Admin, SQLite3 Server or Clickhouse Server, no further data was detected, thus blocking. Added test_ssl_fast_forward-2-t.cpp for further testing. Also added marker PMC-10004	3 years ago
Javier Jaramago Fernández	300532d6e2	Fix multiple warnings in logging function calls	4 years ago
René Cannaò	ec93211d02	Merge pull request #4024 from sysown/v2.x_LocalDNSCache ... Feature: ProxySQL local DNS Cache	4 years ago
Rahim Kanji	c552fdb111	* Added DNS cache monitoring for ProxySQL servers. ... * Added forced triggering of DNS Cache Update on MySQL Servers and ProxySQL Servers table update. * Direct DNS cache update via socket (connected peer ip) if record is not available in cache. * Used strdup instead of realloc. * DNS lookup only once for ProxySQL Cluster Nodes.	4 years ago
René Cannaò	7dbfea7f05	Merge pull request #4016 from sysown/v2.x-fix_ldap_mapping_startup ... Fixes and improvements found during LDAP testing	4 years ago
René Cannaò	86330fb1db	Merge pull request #3974 from sysown/v2.x-macos ... Build on MacOS	4 years ago
Javier Jaramago Fernández	e52ed620af	Remove brace initialization to fix compilation for Centos 7	4 years ago
Javier Jaramago Fernández	d4aea7c9db	Fix support for 'stats_mysql_users' for LDAP plugin ... This commit also introduces the following changes: - Fix invalid formatting of 'stats_mysql_users' when username exceeds '256' characters. - Improve error handling in utility function 'string_format'. - Add new utility functions 'cstr_format', as improved versions of previous 'string_format' function.	4 years ago
Rahim Kanji	bd23629ecc	* Handled few cases caused by Percona mysqldump. ... * Now mysqldump can work without --column-statistics=false flag.	4 years ago
Javier Jaramago Fernández	c03ddb94d6	Fix 'mysql_ldap_mapping' not being load to runtime at startup	4 years ago
René Cannaò	52842f6056	Build on MacOS ... Removed dependency from installed curl and openssl: now it uses statically linked ones. Updated config.guess and config.sub for cityhash and libdaemon MariaDB client connector uses statically linked libssl and installed libiconv DEBUG build uses pthread_threadid_np() instead of syscall(SYS_gettid) Fixed some variable types. Enabled the use of jemalloc also for MacOS Alias mallctl() to je_mallctl() Removed libre2.a from libproxysql.a	4 years ago
René Cannaò	22eb7d621b	Prevent a crash during shutdown if Cluster is running ... If ProxySQL Cluster is running and the proxysql instance is shutting down in a graceful way, Cluster was trying to access already freed resources causing a crash.	4 years ago
Miro Stauder	81f61de6c7	make sure LDAP tables are existing and commited to disk before use	4 years ago
Javier Jaramago Fernández	c46a152a24	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-ldap_fixes	4 years ago
René Cannaò	301bb09a4d	Merge pull request #3921 from sysown/v2.x-cluster_cmp_checksums ... WIP: Add checksum computation after fetch to multiple cluster modules	4 years ago
René Cannaò	f960a4d9b7	Merge pull request #3903 from sysown/v2.x-tests_220619 ... V2.x tests 220619	4 years ago
Javier Jaramago Fernández	d8429ca71c	Replace resultset for Cluster request fetching 'runtime_mysql_servers' ... Query 'CLUSTER_QUERY_MYSQL_SERVERS' is now responded by 'runtime_mysql_servers' as it previously was. Documentation reasoning about the change has been added to 'MySQL_HostGroups_Manager::runtime_mysql_servers'.	4 years ago
Javier Jaramago Fernández	7a0a83bb20	Fix compilation adding constructor for 'incoming_servers_t' ... A constructor is required to overcome C++11 limitation of type no longer being an aggregate due to default member initialization.	4 years ago
Javier Jaramago Fernández	2e594bd6b1	Replace space in ProxySQL version Enterprise identifier in favor of dash	4 years ago
Javier Jaramago Fernández	c46a805c70	Fix memory leak for 'Scheduler_Row::filename' field	4 years ago
Javier Jaramago Fernández	97369e59e4	Fix minor typos in metrics descriptions	4 years ago
Javier Jaramago Fernández	099c2a5f06	Cluster: Speedup of processing of MySQL Users and MySQL Servers ... - Cluster now syncs the server tables via 'incoming_*' tables generated during 'load_mysql_servers_to_runtime'. - Cluster now syncs 'mysql_users' table via a resultset generated via '__refresh_users'.	4 years ago
Javier Jaramago Fernández	3dacb77321	Perform atomic update of Cluster fetched module checksum epochs	4 years ago