528 Commits (449f4eb65917d8939bf2e91cbf11684f475cee23)

Author	SHA1	Message	Date
René Cannaò	c9459ae4fd	More mysql_replication_hostgroups.check_type #2186 ... Added support for: - read_only|innodb_read_only - read_only&innodb_read_only	7 years ago
Valentin Rakush	757684c6d9	[FR] Group Replication Timeout count	7 years ago
René Cannaò	7f16a4cb34	Fix bug #2208	7 years ago
René Cannaò	48ab04f5dc	Merge branch 'v2.0.6-aurora_discovery' into v2.0.7.4	7 years ago
René Cannaò	187c879e0f	Allow both hostgroup and hostgroup_id in config file #2227	7 years ago
René Cannaò	fefadcb0d4	Fix bug in reading mysql_aws_aurora_hostgroups from file	7 years ago
René Cannaò	a445493c01	Further testing for Aurora	7 years ago
René Cannaò	4467e71067	Enhancing automated testing for AWS Aurora	7 years ago
René Cannaò	f55d623cbb	Adding check that domain name starts with dot	7 years ago
René Cannaò	2d3aaf79e5	Replace endpoint_address with domain_name	7 years ago
René Cannaò	7df2227c7c	Merge pull request #2182 from sysown/v2.0.6-perfbench1 ... V2.0.6 perfbench1	7 years ago
René Cannaò	ee5b54d983	Create a wrapper around sqlite3_prepare_v2 ... This should fix several crashes if the internal db is locked or busy	7 years ago
René Cannaò	2fec51c0a9	A lot of changes to make query digest map faster ... Extended SQLite3_result to support a mutex for concurrent rows insert. Extensively rewritten get_query_digests() and get_query_digests_reset() to support multiple threads, and concurrently generate a resultset. Function get_query_digests_reset() defer the deletion of objects from query digest map after generating the resultset for Admin. This drastically reduce the amount of time that query digest map is locked. Rewritten get_query_digests_total_size() to make it multi-threaded. Added 3 new functions for purging: - purge_query_digests() : wrapper - purge_query_digests_sync() : synchronous purge of query digest map, either single-threaded or multi-threaded - purge_query_digests_async() : asynchronous purge of query digest map, single-threaded only If table `stats_mysql_query_digest_reset` is queried but not `stats_mysql_query_digest`, only the first one is populated. If table `stats_mysql_query_digest_reset` is queried and also `stats_mysql_query_digest`, the second one is populated as a copy from the first. Implemented new SQL `TRUNCATE [TABLE]` for `[stats.]stats_mysql_query_digest[_reset]`: this will purge the query digest map as fast as possible without creating any table in SQLite. For testing/benchmark: - modified ProxySQL_Test___GenerateRandomQueryInDigestTable() to generate more random data and randomly switch `mysql_thread___query_digests_normalize_digest_text` Extended command `PROXYSQLTEST` with the following tests: - 1 : generates entries in digest map - 2 : gets all the entries from the digest map, but without writing to DB, with multiple threads - 3 : gets all the entries from the digest map and reset, but without writing to DB, with multiple threads - 4 : purges the digest map, synchronously, in single thread - 5 : purges the digest map, synchronously, in multiple threads - 6 : purges the digest map, asynchronously, in single thread (this seems the faster) Replaced some sprintf() with new function my_itoa() . Modified class QP_query_digest_stats() to include username, schemaname and client_address if no longer than 24 bytes. This makes storage requirement for QP_query_digest_stats() bigger, but reduces a lot of calls to memory management. Modified QP_query_digest_stats::get_row() to drastically reduce the number of malloc/free and string copy. Overall, this commit has the following effects: - it increases the memory usage for query digest map. On test workload, this results in 10% more memory usage - drastically reduces the calls to memory management - populating `stats_mysql_query_digest_reset` is 3 times faster - the amount of time in which query digest map is locked is reduced by 95%	7 years ago
René Cannaò	5d9f13386c	Implementation of first set of self benchmark functions	7 years ago
René Cannaò	07e0426223	Merge pull request #2162 from sysown/2.0.6-aurora ... Enhancements on AWS Aurora module	7 years ago
René Cannaò	4c1f4a8d82	Enhancements on AWS Aurora module ... Added 2 new status variables: - queries_with_max_lag_ms__delayed - queries_with_max_lag_ms__total_wait_time_us Do not get replication lag from replicas if the value is 0 Fixed an error in the computation of max_lag_ms	7 years ago
Mark Gergely	fb4a90340b	Fix query digest prepared statement	7 years ago
René Cannaò	a37f77102d	Fix incorrect number of bind parameters in stats_mysql_query_digest ... Bug introduced in recent commit 0831740e45	7 years ago
René Cannaò	0831740e45	Several enhancements on Query logger ... Enhancements: - added metrics rows_affected and rows_sent - added global variable mysql-eventslog_default_log : if 1 , logging is enabled for every query unless explicitly disabled in mysql_query_rules.log . Default is 0 - added global variable mysql-eventslog_format : default is 1 (legacy format). A value of 2 enables logging in JSON format. Issue #871 Changing value at runtime causes the current file to be closed and a new one created - fixed logging for prepared statements: till 2.0.5 only some percentage of prepared statements was correctly logged Extended tables stats_mysql_query_digest and stats_mysql_query_digest_reset to also include sum_rows_affected and sum_rows_sent Extended `eventslog_reader_sample.cpp` to support the new enhancements	7 years ago
Yubao Liu	cfbdfb1134	fix crash when execute "PROXYSQL STOP" and then query table "stats_mysql_global" ... After execute "PROXYSQL STOP", main() -> ProxySQL_Main_init_phase4___shutdown() is called and GloQC is deleted, then main() -> ProxySQL_Main_init_phase2___not_started() is called, this function starts admin module and waits on GloVars.global.start_mutex. Before "PROXYSQL START" is executed, admin module will crash on query to stats_mysql_global. Fixed https://github.com/sysown/proxysql/issues/2065.	7 years ago
René Cannaò	fdd8024129	Fix duration on audit log for admin connections	7 years ago
René Cannaò	7ea33a1312	Completing initial implementation of Audit module	7 years ago
René Cannaò	9e2c1fdda1	Draft implementation of audit log	7 years ago
René Cannaò	3ac491be47	Fix typo	7 years ago
René Cannaò	88c2c6e3d4	Merge pull request #2044 from sysown/v2.0.1-aurora ... V2.0.1 aurora	7 years ago
René Cannaò	817e20c222	Improvement on Galera and HGM ... - generate_mysql_servers_table() is now less verbose - update_galera_set_writer() is protected by a mutex - update_galera_set_writer() set status to online - fixed wording in monitor_galera_thread() - corrected the computing of consecutive timeout in monitor_galera_thread()	7 years ago
René Cannaò	01be4ced0c	Temporary disable AWS Aurora module	7 years ago
René Cannaò	a8ab922efb	Removing assets from ProxySQL_Admin::stats___mysql_errors() #1983	7 years ago
René Cannaò	b9dd8a76e6	Error messages from Admin's SQL specify they are from Admin	7 years ago
René Cannaò	b12caa1d8c	Adding support for automated testing of Galera ... Using SQLite3 Server as backend	7 years ago
René Cannaò	58ff4ff892	Merge branch 'v2.0.4' into v2.0.1-aurora	7 years ago
René Cannaò	495c933624	Adding table stats.stats_mysql_free_connections ... This table exports metrics about connections in connection pool	7 years ago
René Cannaò	528d8cac38	Improved debugging ... Added new command `PROXYSQL INTERNAL SESSION` that clients can execute to receive internal information about their own connection in JSON format. Added JSON library. Recompiled SQLite3 to support JSON. Added new column `extended_info` in `stats_mysql_processlist`. Added new mysql variable `mysql-show_processlist_extended` that determine the content of `stats_mysql_processlist.extended_info`: - 0 : no info - 1 : JSON format - 2 : JSON format with pretty printing	7 years ago
René Cannaò	e1729abe2f	Allow MariaDB ConnectorJ 2.4.1 to connect to Admin #2009	7 years ago
René Cannaò	6e03099b46	Further error handling in Monitor	7 years ago
René Cannaò	006c042c0b	Adding more protection in monitoring	7 years ago
René Cannaò	01023d6856	Merge branch 'v2.0.4' into v2.0.1-aurora	7 years ago
René Cannaò	b36f5d785a	Second commit to support Aurora ... It adds port and endpoint_address in mysql_aws_aurora_hostgroups	7 years ago
René Cannaò	905d05f0f8	Handle mysql_users.use_ssl from config file #1960 (#1961)	7 years ago
Carson Ip	1232a6382e	Fix minor typos	7 years ago
René Cannaò	21b170bdd7	Minor code cleanup #1882	7 years ago
Aaron Brady	3fd701b47c	Add backend connection status flags to stats_mysql_processlist	7 years ago
René Cannaò	2e20854684	Second commit (not complete) to support Aurora	7 years ago
René Cannaò	afd51fda8f	Merge pull request #1910 from sysown/v2.0.2-1901 ... Bug fix for #1901	7 years ago
René Cannaò	0e2efd8bf4	Adding perror on pthread_create failure on Admin	7 years ago
René Cannaò	6461c73d82	Bug fix for #1901	7 years ago
René Cannaò	a35917c346	First commit (not complete) to support Aurora	7 years ago
René Cannaò	89e31bf972	Fixed syntax error in vacuum	7 years ago
René Cannaò	e1bebaa9ab	Generate SHA1 of proxysql binary ... SHA1 of proxysql binary allows better troubleshooting This commit also stop printing messages for RLIMIT_NOFILE if executed with --help	7 years ago
René Cannaò	9b14103236	Collect memory statistics about query rules	7 years ago
René Cannaò	8dd1bf0967	Crash when LDAP plugin is not loaded #1863	7 years ago
René Cannaò	0a60cfda11	Merge branch 'v2.0.0-tb' into v2.0.0-merge-tb	7 years ago
René Cannaò	b82a1c18ac	Merge pull request #1857 from sysown/v2.0.0-digestSplit ... V2.0.0 digest split	7 years ago
René Cannaò	49a4dd5fc5	Merge branch 'v2.0.0' into v2.0.0_merge_ldap	7 years ago
René Cannaò	f20d9c5018	Fix typo in previous commit	7 years ago
René Cannaò	782aae072e	Implement automatic vacuum of stats schema #1011	7 years ago
René Cannaò	450ed45c03	Setting synchronous=0 on wrong schema #1842	7 years ago
René Cannaò	10f38d4e2f	Various code cleanup	7 years ago
René Cannaò	3218caff1a	Merge branch 'v2.0-ldap' into v2.0.0_merge_ldap	7 years ago
René Cannaò	a4c8671b76	Filter SET @@session.autocommit from log #1831	7 years ago
René Cannaò	96f179f943	Prevent a buffer overflow in SELECT @@version	7 years ago
René Cannaò	5d3b571e4c	Prevent a buffer overflow in SELECT @@version	7 years ago
René Cannaò	8df4d52d0e	Use SO_REUSEPORT for Admin ... Closes #1726 #1723 #1787	7 years ago
René Cannaò	0f56d576d1	Completed implementation of stats_mysql_errors	7 years ago
René Cannaò	c5cff7a921	Added client_address in stats_mysql_query_digest	8 years ago
Andrew Ernst	bff2a3e8d9	Read configuration for mysql_group_replication_hostgroups from config file.	8 years ago
René Cannaò	297321ef43	Fix bug in sprintf	8 years ago
René Cannaò	2696934ebf	Bug fix from recent PR	8 years ago
René Cannaò	76cf36c2ce	Merge pull request #1766 from sysown/v2.0.0-cache_wait_1 ... Preparing for support of cache_timeout	8 years ago
René Cannaò	0aeb622793	Merge pull request #1765 from sysown/v2.0.0-wr2 ... Add support for writer_is_also_reader=2	8 years ago
René Cannaò	f47e74c4b2	Fixed some bugs related to debugging built	8 years ago
René Cannaò	2bd4961b06	Abort if pthread_create fails #1768	8 years ago
René Cannaò	72724b22e0	Preparing for support of cache_timeout ... Adding column mysql_query_rules.cache_timeout . Functionality is not implemented yet, only the column is added.	8 years ago
René Cannaò	37f316e940	Add support for writer_is_also_reader=2 ... This functionality is enabled for: - mysql_galera_hostgroups - mysql_group_replication_hostgroups If writer_is_also_reader=2 and there are servers in backup_writer_hostgroup, only these servers will be used in reader_hostgroup	8 years ago
René Cannaò	5d57fd5c4f	Fix a segfault in Admin for empty queries	8 years ago
René Cannaò	0a1d5d9555	Copy mysql_ldap_mapping from disk to memory	8 years ago
René Cannaò	4d9050a159	Detatch DISK DB before creating LDAP tables	8 years ago
René Cannaò	58520e1ad1	Add support for PROXYSQL FLUSH QUERY CACHE	8 years ago
Nick Vyzas	4e2baadd14	Fixing comments, adding a missing column	8 years ago
Nick Vyzas	84390c481f	Adding fixes and additional constraints	8 years ago
Nick Vyzas	db9bff5e06	Adding constraints for port/flagXXX/compression types #1582	8 years ago
René Cannaò	47bf5faff7	Second large commit to support LDAP ... Functions add() and lookup() in MySQL_LDAP_Authentication have support for backend_username. Added mysql_ldap_mapping table. Created Admin::init_ldap() to be called after LDAP initialization. Added better LDAP caching. LOAD LDAP MAPPING TO RUNTIME cleans part of the cache (association to backend user). All queries will have a comment "proxysql-ldap-user=%s" to track original user	8 years ago
René Cannaò	d96108123d	Scheleton for LDAP support	8 years ago
Nick Vyzas	901b3e49a3	Merge branch 'v2.0.0' of https://github.com/sysown/proxysql into v2_1674	8 years ago
Nick Vyzas	f572dfc22f	Merge pull request #1713 from sysown/v2.0.0-1696 ... Do not cache empty resultset, rule setting #1696	8 years ago
René Cannaò	f666d40db2	Do not cache empty resultset, rule setting #1696	8 years ago
Nick Vyzas	da99ec0a7e	Enable mysql_query_rules_fast_routing in ProxySQL Cluster ... https://github.com/sysown/proxysql/issues/1675	8 years ago
Nick Vyzas	95fc3282b8	Merge pull request #1587 from sysown/v2_grhg_fix ... Fix to persist mysql_group_replication_hostgroups v2.0	8 years ago
René Cannaò	f4b2ef23cb	Support for Clickhouse in 2.0 ... Support for Clickhouse wasn't able to compile due to conflicting definition after the introduction of mysql_users.comment column	8 years ago
Nikolaos Vyzas	78ffc177c7	This patch handles any type of quoting on MySQL variables. It fixes https://github.com/sysown/proxysql/issues/1429	8 years ago
Stéphane Cottin	1fdc7087e2	read mysql_galera_hostgroups from config file	8 years ago
René Cannaò	73f73b6c0a	Add column comment in mysql_users table #1633 ... Added online migration from previous table definition (1.3.0 and 1.4.0). LOAD MYSQL USERS TO RUNTIME and SAVE MYSQL USERS TO MEMORY handle the new field comment can be read also from config file ProxySQL Cluster reads comment from remote node	8 years ago
René Cannaò	2fc61b9fd9	Admin to reply to SELECT @@global.read_only #1622	8 years ago
Nick Vyzas	314753ee9b	Fix to persist mysql_group_replication_hostgroups	8 years ago
René Cannaò	0bc9933219	Better handling of bug #1386	8 years ago
René Cannaò	466e8b112f	Fix for bug #1386 ... The new definition for replace_pattern is: replace_pattern VARCHAR CHECK(match_pattern IS NOT NULL)	8 years ago
René Cannaò	9fe0b482ed	Set maximum weight to 10M #1224 ... Also some code formatting clean-up	8 years ago
René Cannaò	8c0eb73d51	Merge pull request #1543 from sysown/v2_149-commits ... Merging commits from 1.4.9	8 years ago
yuta-oxo	dd0981bf95	Fix memory leaks	8 years ago
Nick Vyzas	9081a8eb2a	Added fix for mysqldump error in reported in https://github.com/sysown/proxysql/issues/1382	8 years ago
Nick Vyzas	54c9eb6db0	Merge branch 'v2.0.0' into v2.0.0	8 years ago
René Cannaò	1bd36b8d8f	Do not dump on error log runtime mysql servers tables when running queries against runtime_mysql_servers ... The same applies also for: - runtime_mysql_replication_hostgroups - runtime_mysql_group_replication_hostgroups - runtime_mysql_galera_hostgroups Close #1435 and #1436	8 years ago
René Cannaò	6908f491a7	Fixed typo	8 years ago
René Cannaò	077971d387	Missing parenthesis	8 years ago
René Cannaò	601f9b0862	Second commit to track MySQL errors	8 years ago
René Cannaò	083319ed7e	First commit to track MySQL errors	8 years ago
Aurélien Minet	689ab0c294	support load mysql_group_replication_hostgroups from the config file (#1050), sample config file update	8 years ago
René Cannaò	62d8407cdb	Merge branch 'v2.0-Galera' into v2.0.0	8 years ago
René Cannaò	be77da766b	Adding embedded OpenSSL 1.1.0	8 years ago
Adam McManus	358718d1ef	Add support for check_type to proxysql.cnf for mysql_replication_hostgroups	8 years ago
René Cannaò	9f98174e5c	Remove incorrect delete of resultset from Admin	8 years ago
René Cannaò	c15ee49797	Add support for wildcard in mysql_query_rules.client_addr #1450 ... Input validation: - client_addr not longer than INET6_ADDRSTRLEN - % allowed only at the end of client_addr Query rule itself remembers if there is a wildcard or not. If there is a wildcard compares string till the wildcard. If client_addr=='%' , it is a match all.	8 years ago
René Cannaò	ce815a5a72	Initial commit to natively support Galera	8 years ago
René Cannaò	b973e3c666	Bug fix #1441	8 years ago
René Cannaò	c3040acc74	Export metrics from MyHGM ConnPoll in Web interface	8 years ago
René Cannaò	b5d8c4d3ba	Added table mysql_query_rules_fast_routing ... This table is responsible for performing routing for very specific use case scenarios, like having tens of thousands of schemas	8 years ago
René Cannaò	5bf50992ba	Typo in ALTER TABLE for mysql_servers upgrade	8 years ago
René Cannaò	869a1e81ca	Merge branch 'v2.0-lab' of https://github.com/sysown/proxysql into v2.0-lab	8 years ago
René Cannaò	d92e4c88d5	Added command PROXYSQL COREDUMP ... Still not completed	8 years ago
René Cannaò	a6291f1693	Further improvement for handling GTID ... Statistics collected aboout GTID queries Statistics displayed on HTTP server Count number of GTID events per server Online upgrade of all mysql_connections tables Fixed path for libev	8 years ago
René Cannaò	3e59bdef2a	Expanding stats_mysql_connection_pool ... Added counters of queries using gtid sync Added PR #1343 for FR #1207	8 years ago
Nikolaos Vyzas	9f3c265fd9	Resolving conflicts for "Add support for GTID consistent reads"	8 years ago
Nikolaos Vyzas	9938ec24b5	Resolved conflicts for "ProxySQL reads GTID information from proxysql_mysqlbinlog"	8 years ago
Nikolaos Vyzas	ddd8f7b67f	Resolving conflicts for 'Add gtid_port to mysql_servers'	8 years ago
Nikolaos Vyzas	1b7b6f08fd	Resolving conflict for 2.0 ProxySQL admin migration	8 years ago
Nikolaos Vyzas	7228f4e0de	Merging changes and resolving conflicts related to MariaDB connector upgrade	8 years ago
René Cannaò	0160b723de	MySQL stats_mysql_global queryable as SELECT @@ #1375	8 years ago
René Cannaò	e8de8ee2c8	Added new metrics ... * MyHGM_myconnpoll_destroy * MyHGM_myconnpoll_get * MyHGM_myconnpoll_get_ok * MyHGM_myconnpoll_push * MyHGM_myconnpoll_reset * Queries_frontends_bytes_recv * Queries_frontends_bytes_sent	8 years ago
René Cannaò	35ee631844	Further improvement for handling GTID ... Statistics collected aboout GTID queries Statistics displayed on HTTP server Count number of GTID events per server Online upgrade of all mysql_connections tables Fixed path for libev	8 years ago
René Cannaò	9a6b176d31	Expanding stats_mysql_connection_pool ... Added counters of queries using gtid sync Added PR #1343 for FR #1207	8 years ago
René Cannaò	46d7f9a14b	Add support for GTID consistent reads ... This patch includes a new column mysql_query_rules.gtid_from_hostgroup If defined, it is used for GTID consistent read	8 years ago
pondix	9b3fffdf49	Removing SQLLite lock assertion	8 years ago
René Cannaò	f4a0c4a2b5	ProxySQL reads GTID information from proxysql_mysqlbinlog ... This is the first commit to pull data from proxysql_mysqlbinlog. It is still in Alpha phase, as it is missing a log of important logics, like error handling, retry mechanism, timeouts, etc	8 years ago
René Cannaò	04cfa1c733	Add gtid_port to mysql_servers	8 years ago
René Cannaò	fe2f16d6df	Added support for innodb_read_only and super_read_only #1195	8 years ago
René Cannaò	c94fbe7f20	Fixed bug #1304 ... * change datatype mysql_replication_hostgroups.comment to be VARCHAR NOT NULL DEFAULT '' instead of VARCHAR * handle cases in which mysql_replication_hostgroups.comment is NULL	8 years ago
René Cannaò	d04ee3d385	Remove all references to PS handling before 1.4 ... Handling of prepared statements changed a lot in 1.4 , as a lot of code was rewritten. Old code was still present, and was possible to toggle it on and off based on PROXYSQL_STMT_V14 . Because only the new code is maintained, all references to old code are now removed, including PROXYSQL_STMT_V14	8 years ago
René Cannaò	3520dbbacc	Remove all references to PS handling before 1.4 ... Handling of prepared statements changed a lot in 1.4 , as a lot of code was rewritten. Old code was still present, and was possible to toggle it on and off based on PROXYSQL_STMT_V14 . Because only the new code is maintained, all references to old code are now removed, including PROXYSQL_STMT_V14	8 years ago
René Cannaò	fc2995de3a	Compile ProxySQL with Connector-C 3.0.2 #1126	8 years ago
René Cannaò	fc68ba2011	Check GloQC before getting stats from QC	8 years ago
René Cannaò	d9c25ca03e	Disable web interface by default	8 years ago
René Cannaò	d27a77c4c8	New global variable execute_on_exit_failure #1285 ... This is a global variable tha can be defined only in config file When proxysql dies for whatever reason, the script defined in execute_on_exit_failure is executed. Use this script to generate an alert.	8 years ago
René Cannaò	ea9fa03ab1	Added table stats.stats_mysql_prepared_statements_info ... This new table exports global metrics on prepared statements	8 years ago
Nick	48df4ff893	Fixed typo	8 years ago
Nick Vyzas	d484bb79d9	Correcting version number	8 years ago
Nick	0a6ea1d514	Fixing upgrade logic comments	8 years ago
Nick Vyzas	107dd23173	Fixing logic bug related to versioning	8 years ago
Nick	2be0491c61	Adding comment column	8 years ago
Nick	ed4924d896	Removing whitespace	8 years ago
Nick Vyzas	b8c2862f40	Adding non-zero constraint to mysql_server.hostgroup_id	8 years ago