773 Commits (08cc2f02fed12e02972874ec5437dfb86bb3e46b)

Author	SHA1	Message	Date
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	3 years ago
René Cannaò	ec93211d02	Merge pull request #4024 from sysown/v2.x_LocalDNSCache ... Feature: ProxySQL local DNS Cache	3 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.	3 years ago
René Cannaò	7dbfea7f05	Merge pull request #4016 from sysown/v2.x-fix_ldap_mapping_startup ... Fixes and improvements found during LDAP testing	3 years ago
René Cannaò	86330fb1db	Merge pull request #3974 from sysown/v2.x-macos ... Build on MacOS	3 years ago
Javier Jaramago Fernández	e52ed620af	Remove brace initialization to fix compilation for Centos 7	3 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.	3 years ago
Rahim Kanji	bd23629ecc	* Handled few cases caused by Percona mysqldump. ... * Now mysqldump can work without --column-statistics=false flag.	3 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
Javier Jaramago Fernández	e6083250b5	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-cluster_cmp_checksums	4 years ago
René Cannaò	5e68075edf	Cluster: Speed up processing of MySQL Query Rules ... Multiple changes: - Query_Processor stored the resultset of query rules loaded to runtime (previously this was only for query rules fast routing) - Admin returns the stored resultset (query rules and fast routing) when queries by Cluster - In khash replaced the hashing function from the built-in __ac_X31_hash_string to CityHash32 - When Cluster is used, it calls load_mysql_query_rules_to_runtime() passing the resultsets retrieved by the remote peer - Increased SQLite cache_size to ~50MB: this seems to be a very small optimization and probably it will be reverted - pull_mysql_query_rules_from_peer() uses transactions to write to mysql_query_rules_fast_routing - (important change) pull_mysql_query_rules_from_peer() verifies the checksum of MySQL Query ules before loading them to runtime	4 years ago
René Cannaò	2a5f364fd5	Merge pull request #3888 from sysown/v2.4-clickhouse ... Upgraded clickhouse-cpp to 2.1.0	4 years ago
Javier Jaramago Fernández	78da12d289	Removed invalid load from disk of 'mysql_ldap_mapping' in 'ProxySQL_Admin::init'	4 years ago
Javier Jaramago Fernández	aca6ab6279	Fix crash during startup due to 'GloClickHouseServer' not being yet initialized ... An invalid memory access can take place if 'GenericRefreshStatistics' is called during startup when 'GloClickHouseServer' isn't yet initialized.	4 years ago
Javier Jaramago Fernández	fa887b2dc9	Prevent Cluster sync between nodes with/without 'ldap_auth' plugin loaded	4 years ago
Javier Jaramago Fernández	4c4346a710	Add checksum computation after fetch to multiple cluster modules ... The following cluster modules now compute their expected checksums after fetch: - mysql_query_rules - mysql_users - mysql_servers - mysql_global_variables	4 years ago
Javier Jaramago Fernández	f30ce31c43	Add a couple of comments at 'ProxySQL_Admin::init'	4 years ago
Javier Jaramago Fernández	894ca75455	Fix a 'one time leak' at 'load_or_update_global_settings' during startup	4 years ago
René Cannaò	5b43bbf860	Fixed bug in changing listener port at runtime ... Changing listener port at runtime on more modules (for example Admin and SQLite3 Server) could cause the incorrect close of the wrong file descriptor	4 years ago
René Cannaò	aeeaaba845	Minor test fixes ... Same fixes are in commit 1bc48ad in PR #3899	4 years ago
Javier Jaramago Fernández	958316df31	Check that plugin module is initialized before calling 'has_variable'	4 years ago
René Cannaò	8730fcd350	Merge branch 'v2.x' into v2.x_generate_multi_rows	4 years ago
René Cannaò	05a27c7b70	Merge pull request #3876 from sysown/v2.x-3873 ... Fix integer overflow and range for 'admin-stats_mysql_digest_to_disk' - Closes #3873	4 years ago
René Cannaò	c0fdf02b78	Fixed various compiler warnings	4 years ago
Javier Jaramago Fernández	f05ebe3b51	Fix range of 'admin-stats_mysql_digest_to_disk' to match doc #3873	4 years ago
René Cannaò	0a28d9a9f1	Merge pull request #3871 from sysown/v2.x-isolate_monitor_mysql_servers ... Isolate 'mysql_servers' from 'monitor' into 'monitor_internal' db.	4 years ago
René Cannaò	7a441834dc	Merge pull request #3866 from sysown/v2.x-tokenizer_valgrind_issues ... Fix valgrind found issues for tokenizer during testing	4 years ago
Javier Jaramago Fernández	5569528b04	Move 'mysql_servers' from 'monitor' db into 'monitor_internal' db ... - Isolate 'mysql_servers' from 'monitor' into 'monitor_internal' db. - Make 'monitor_internal' accessible from Admin for debug builds.	4 years ago
--global	52ea5abfa9	Fix invalid 'write-after-free' reported by ASAN	4 years ago
Miro Stauder	0c37a63906	Merge branch 'v2.x' into CodeQL	4 years ago
René Cannaò	f8a0934c13	Added new function to create multirows statements for SQLite ... This is now used in ProxySQL_Admin and MySQL_HostGroups_Manager. It improves readibility and it makes the code less error prone. Drawback: queries are generated at runtime. It is possible that in future we will replace this with some strings initialization during bootstrap.	4 years ago
René Cannaò	e402b65de1	Merge pull request #3848 from sysown/v2.x-3847 ... Fix deadlock caused by Cluster and Admin and 'proxysql_servers' sync #3847	4 years ago
René Cannaò	f9b6f16beb	Merge pull request #3824 from sysown/v2.x-proxy_msg_stats ... Add stats capabilities for log messages	4 years ago
Javier Jaramago Fernández	b74797f7b3	Fix deadlock caused by Cluster and Admin #3847 ... A deadlock could take place due to reverse mutex acquisition order by 'GenericRefreshStatistics' and 'load_mysql_variables_to_runtime' when called by Cluster via 'pull_global_variables_from_peer'.	4 years ago
Javier Jaramago Fernández	543bb93e23	Add stats capabilities to log messages ... - Add new version of macros proxy_error|proxy_warning|proxy_info. - Add new tables 'stats_proxysql_message_metrics' and 'stats_proxysql_message_metrics_reset'. - Add new prometheus metric family 'proxysql_message_count_total'.	4 years ago
Miro Stauder	e84dc7ed0e	fix CodeQL alerts	4 years ago
Javier Jaramago Fernández	8956b672f4	Remove 'admin_mysql_ifaces' from metrics labels for 'proxysql_servers_clients_status'	4 years ago
Javier Jaramago Fernández	3e906acc04	Add new metric 'proxysql_servers_clients_status_last_seen_at'	4 years ago
Javier Jaramago Fernández	01a6e1c9bf	Add new prometheus metric 'proxysql_version_info' #3483	4 years ago
René Cannaò	8d83bd3562	Merge branch 'v2.x' into v2.1.2-cluster	4 years ago
Javier Jaramago Fernández	77a114ebc8	Fixed 'stats_mysql_client_host_cache/_reset' table definitions with extra spaces for formatting #3734	4 years ago
René Cannaò	00916441b9	Admin support for SELECT current_user() and user() ... Admin now replies to SELECT current_user() and SELECT user() see https://github.com/sysown/proxysql/issues/1105#issuecomment-990940585	4 years ago
Javier Jaramago Fernández	bcb009fc24	Revert "Merge pull request #3645 from sysown/v2.x-2021" ... This reverts commit 9561cb3ef2, reversing changes made to 7edfec6f3f.	4 years ago
Jared Jetsel	111117bbc8	Merge branch 'v2.x-3674' of https://github.com/jaredev/proxysql into v2.x-3674	4 years ago
Jared Jetsel	962116f1b6	Fixed typo, memory leak, and documentation. ... * Fixed typo for variable_id in history_mysql_status_variables table definition to be INT NOT NULL as intended. * Added comments before debug ifdefs to explain their purpose * Optimized get_variable_id_for_name by performing one less search by using iterator insteaed of knows_variable_name() call. * Fixed memory leak by deleting resultset before return in lambda.	4 years ago
René Cannaò	b59467371a	Merge branch 'v2.x' into v2.x-3674	4 years ago
René Cannaò	e892413d1a	Merge branch 'v2.x' into v2.x-2021	4 years ago
René Cannaò	698031eb7a	Merge pull request #3676 from sysown/v2.x-3592 ... Added new metric 'proxysql_fds_in_use' exposing number of file descriptors in use - Closes #3592	4 years ago
René Cannaò	a6edd02a9b	Revert "Merge branch 'v2.x' into v2.x-2021" ... This reverts commit 3a3931f2d4, reversing changes made to 4694ab775e.	4 years ago
René Cannaò	8cea730de0	Merge pull request #3661 from sysown/v2.x-3649 ... Allow to unshun a server from all hostgroups	4 years ago
René Cannaò	ab3f9bcedc	PROXYSQLTEST 51 and 52 on debug build only	4 years ago
René Cannaò	79d1d8742c	Testing unbalanced weight	4 years ago
Jared Jetsel	0ef478e597	In debug mode, the handlers for ProxySQL_Statistics are called even if the web interface plugin is not loaded. This way the code can be tested even if the plugin is not loaded. Added new member function ProxySQL_Statistics::knows_variable_name(), which is used to check if a variable_name is in the map. This is useful to do a check before get_variable_id_for_name() in instances where it is undesirable to load or create entries in the lookup table, while keeping direct access to the map private and mutex protected. In ProxySQL_Statistics::get_variable_id_for_name, wrapped the variable_id select code in a lambda so that it could be reused instead of calling sqlite3_last_insert_rowid(), as there were some thread safety concerns which potentially could produce incorrect ids. Changed the insert to use execute() instead of execute_statement() instead, sufficient and simpler. Added error in case the function could not find, load, or generate a new id.	4 years ago
Javier Jaramago Fernández	d0ed1895fa	Fixed typo in 'round_intv_to_time_interval' preventing parameter update	4 years ago
Javier Jaramago Fernández	71a1f64f2d	Added new metric 'proxysql_fds_in_use' reporting the current number of file descriptors in use #3592	4 years ago
Javier Jaramago Fernández	6a92cc9238	Added new command 'PROXYSQL_SIMULATOR' with support for simulating connection errors #3649	4 years ago
René Cannaò	7ef783487c	Adding skeleton for PROXYSQL_SIMULATOR	4 years ago
Javier Jaramago Fernández	06c386dfd1	Merge pull request #3626 from sysown/v2.x-3625 ... Fix issues found with 'client error limit' implementation - Closes #3625	5 years ago
Javier Jaramago Fernández	0058ecb4f0	Removed 'flush_error_log' call from 'PROXYSQL FLUSH QUERY CACHE'	5 years ago
Javier Jaramago Fernández	515167f5f9	Removed 'flush_error_log' call from 'PROXYSQL FLUSH MYSQL CLIENT HOSTS' #3625	5 years ago
Javier Jaramago Fernández	9aef676973	Added population of 'stats_mysql_client_host_cache' when 'stats_mysql_client_host_cache_reset' is queried	5 years ago
Javier Jaramago Fernández	416a0470a5	Added tables 'stats_mysql_client_host_cache' and 'stats_mysql_client_host_cache_reset' exposing entries in 'client_host_cache'	5 years ago
Javier Jaramago Fernández	2d3da0fca3	Simplified check for query 'PROXYSQL FLUSH MYSQL CLIENT HOSTS' via 'strcasecmp'	5 years ago
Javier Jaramago Fernández	6e533cb5d9	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-client_err_limit	5 years ago
René Cannaò	f7bb4d201b	Add get_current_query_rules_fast_routing_count() ... Query_Processor::get_current_query_rules_fast_routing_count() now allows to quickly execute this query is ran on Admin: SELECT COUNT(*) FROM runtime_mysql_query_rules_fast_routing	5 years ago
René Cannaò	cd7e740a51	Get mutex during LOAD PROXYSQL SERVERS TO RUNTIME	5 years ago
René Cannaò	66c4c6b0a8	Adding new mutex in ProxySQL_Admin::save_proxysql_servers_runtime_to_database()	5 years ago
René Cannaò	45e55d4e90	Removing admin_mutex in ProxySQL_Admin.cpp ... This mutex was largely deprecated by sql_query_global_mutex . Its presence now was causing a possibl deadlock.	5 years ago
René Cannaò	e1adc955eb	Fixing some race condition in Cluster ... Similar to commit f8ce41305d	5 years ago
René Cannaò	48562faaf1	Merge branch 'v2.x' into v2.1.2-cluster	5 years ago