3022 Commits (55fbef61fa8d2ced4e7e5d3a773e857c2cf3c3a9)

Author	SHA1	Message	Date
René Cannaò	9f9734df0e	Merge pull request #3474 from sysown/v2.x-stats ... [WIP] Some code cleanup in Admin	5 years ago
René Cannaò	2ce9ed9686	Disabled in MySQL_Connection code related to store results	5 years ago
René Cannaò	257949f623	Removing MySQL_HostGroups_Manager::server_add() ... This function was deprecated in 2016	5 years ago
René Cannaò	81ed72f3fe	Removed dead functions from MySQL_Data_Stream() ... Functions removed years ago (around 2015): * clean_net_failure() * myds_connect()	5 years ago
René Cannaò	e33ada0a5e	Commented unused code	5 years ago
René Cannaò	3406bb6e23	Removing commented code	5 years ago
René Cannaò	81e0bf7edb	Merge pull request #3467 from sysown/v2.x-misc1 ... V2.x misc1	5 years ago
René Cannaò	117355eb59	Merge pull request #3480 from sysown/v2.x-3479 ... Closes #3479: Add support for 'grave accent' (`) for SET statements parsing	5 years ago
René Cannaò	9c8e17f916	Merge pull request #3466 from sysown/v2.x-user_default_isolation_level ... Per-user default transaction isolation level	5 years ago
René Cannaò	805301107f	Merge pull request #3488 from sysown/v2.x-3487 ... Closes #3487: Add client information for multi-statements parsing error message	5 years ago
Javier Jaramago Fernández	0dde4adb21	Added support for comments in 'USE' statements #3493	5 years ago
Javier Jaramago Fernández	29697db578	Added client information to error generated when multi-statement command fails to be parsed #3487	5 years ago
René Cannaò	2c159d1d9a	Adding support for PROXYSQL GCOV DUMP|RESET ... Adding two new Admin commands: PROXYSQL GCOV DUMP PROXYSQL GCOV RESET These will call __gcov_dump() and __gcov_reset()	5 years ago
Javier Jaramago Fernández	1f47834306	Added conditional 'grave accents' outside capturing group to 'VAR_P1' regex matching variable name #3479	5 years ago
Javier Jaramago Fernández	9f0caaaab0	Added conditional 'grave accents' matching to regex matching 'SET statements' for tracked variables #3479	5 years ago
Javier Jaramago Fernández	fdcf5fa94b	Fixed capture group closing parenthesis for regex matching 'SET statements' for tracked variables #3479	5 years ago
Christos Soulios	524d23947d	Minor cleanup	5 years ago
René Cannaò	dc42fbca0b	Some code cleanup in Admin	5 years ago
Christos Soulios	df19d16f14	Passed attributes as param to LDAP auth ... Removed ldap_ctx as ldap context is managed in the plugin itself	5 years ago
René Cannaò	6c7503f85f	Improve debugging when unable to reach hostgroup ... When we generate an error "Max connect timeout reached while reaching hostgroup" for the client, now the error log is more verbose.	5 years ago
René Cannaò	b8b840fe30	More verbosity when proxysql detects a broken connection ... Added function MySQL_Session::detected_broken_connection() that unifies the way broken connections are logged. It also logs username, and last time used. Added also a new macro proxy_error_inline()	5 years ago
René Cannaò	52f1d0f1ec	Per-user default transaction isolation level ... See issue #3465 If a user (configurable) connects to proxysql without specifying a session transaction isolation level, proxysql will automatically assigns one to that user connection. Of course, said user can override such default session transaction isolation level running `SET SESSION TRANSACTION ISOLATION LEVEL` on a per-connection basis. This feature can be configured extending `mysql_users.attributes` , adding an object named `default-transaction_isolation` . An example of configuration could be: ``` UPDATE mysql_users SET attributes='{"default-transaction_isolation":"READ COMMITTED"}' WHERE username='sbtest'; ``` This feature also requires input validation making sure that only valid isolation levels are used. Furthermore, both dash and space can be used. If the isolation level specified is not valid, it should be automatically removed from runtime.	5 years ago
René Cannaò	e14accd78b	Merge pull request #3453 from sysown/v2.2.0-3427 ... Closes #3427: Read/Write Split query rules do not work while using sysbench to evaluate perfromance	5 years ago
Javier Jaramago Fernández	3a394834e1	Added null check for 'stmt_info->first_comment' before accessing it during 'PROCESSING_STMT_EXECUTE' #3427	5 years ago
Javier Jaramago Fernández	adb5ed6b28	"Fixed invalid reads due to memory from 'first_comment' being freed from global 'stmt_info' #3427" ... 'CurrentQuery.QueryParserArgs.first_comment' needs to hold it's own copy of 'first_comment', otherwise, the 'first_comment' from global 'stmt_info' will be freed by 'Query_Info::end' at the end of the life of 'CurrentQuery'.	5 years ago
Javier Jaramago Fernández	9e70e3918b	Reversed adding 'first_comment' to 'compute_hash' #3427 ... Information from 'first_comment' is redundant since the comment itself is already contained in 'query' when reaching 'compute_hash'.	5 years ago
Javier Jaramago Fernández	18de7a0837	Added default initialization for 'Query_Info' fields 'start_time' and 'end_time' #3458	5 years ago
Javier Jaramago Fernández	028623c06c	Added 'first_comment' to 'MySQL_STMT_Global_info' to allow processing it during 'STMT_EXECUTE' #3427	5 years ago
Javier Jaramago Fernández	c1b705bf2b	Merge remote-tracking branch 'origin/v2.2.0' into v2.2.0-3317	5 years ago
René Cannaò	a2c82bd95a	Merge pull request #3445 from sysown/v2.2.0-opt2 ... Code cleanup for MySQL variables	5 years ago
René Cannaò	d3c243d898	Merge pull request #3420 from sysown/v2.2.0-3419 ... Closes #3419: Add cluster synchronization support for global 'ldap-%' variables and 'mysql_ldap_mapping' provided by 'ldap_auth_plugin'	5 years ago
René Cannaò	b446dc0718	Changing query_cache_size_MB to lowercase	5 years ago
René Cannaò	1baca1ed48	Merge pull request #3443 from sysown/v2.2.0-3442 ... Closes #3442: Temporarily add session_track_schema to ignore_vars until proper support is added	5 years ago
Javier Jaramago Fernández	65e8caf9b6	Fixed memory corruption due to invalid free of 'qi->stmt_info->query' #3427	5 years ago
Javier Jaramago Fernández	a5208f62b7	Fixed parameters for 'process_mysql_query' call during 'STMT_EXECUTE' #3427	5 years ago
René Cannaò	d521468cf4	Fix typo in handler_special_queries	5 years ago
René Cannaò	dc10bee4d5	Adding some comments and a quick exit on handler_special_queries for locked_on_hostgroup	5 years ago
Javier Jaramago Fernández	cba171c07d	Introduced delayed parsing failure for SET statements ... All variables that are not known by ProxySQL should fail to be parsed. A best effor should also be done for tracking all the variables present in a 'SET' statement prior to returning the parsing failure.	5 years ago
Javier Jaramago Fernández	f2668c455c	Added new checks in 'handler_special_queries' for 'locked_on_hostgroup' for several simple statements	5 years ago
Javier Jaramago Fernández	3a122aaf3c	Added new case to 'SETTING_GENERIC_VARIABLE' quote surrounding for queries starting with '('	5 years ago
Javier Jaramago Fernández	a0020a43f2	Improved 'VAR_VALUE_P1' regex for 'SetParser::parse1' fixing several issues ... 1. Introduced extra paranethesis at the beggining and end of the regex for maching queries surrounded by them like: `( SELECT ... )`. 2. Added explicit SELECT at the beggining to mach queries starting with `SELECT`. 2. Introduced a new 'OR' in the first part of the regex: `|(?:NULL)` in order to avoid collapsing NULL values followed by commas without spaces. 3. Improved final section of the regex `(?:)` that was previously macthing with multiple empty groups, inducing a complete collapse of the initial query into an empty value in case of not matching the initial capturing group. With the new one, in case of emtpy value the external parenthesis are matched, for being remove later from the value.	5 years ago
René Cannaò	0643642087	Removing unused variables	5 years ago
René Cannaò	49c3b5476b	More code cleanup for MySQL variables	5 years ago
René Cannaò	9e3d939ed3	More code cleanup for MySQL variables	5 years ago
Javier Jaramago Fernández	0e377c2622	Fixed typo specifying to load 'MYSQL VARIABLES' instead of correct 'LDAP VARIABLES' to runtime #3419	5 years ago
Javier Jaramago Fernández	519105bb32	Fixed retrieving 'mysql_ldap_mapping' from peer 'runtime' instead of 'memory' #3419	5 years ago
René Cannaò	eb8dc23dad	Code cleanup for MySQL variables	5 years ago
René Cannaò	57fd24c2d6	Several code cleanup in MySQL_Thread	5 years ago
René Cannaò	8c05d8907c	Merge pull request #3422 from sysown/v2.2.0-3376 ... Closes #3376: Invalid timestamps reported for 'first_seen' and 'last_seen' fields from 'stats_mysql_errors'	5 years ago
Javier Jaramago Fernández	4027d8cd0e	Temporarily added 'session_track_schema' to the list of ignored variables #3442	5 years ago
Javier Jaramago Fernández	f403402755	Added call to 'connect_cont' on timed out connections preventing 'fd' leak in connection destruction #3404	5 years ago
peter	414d59070c	Check if mmsd is not NULL ... Check if mmsd is not NULL	5 years ago
peter	380a245867	Delay free mmsd ... Delay free mmsd before create a new mmsd.	5 years ago
Javier Jaramago Fernández	05c825520e	Merge pull request #3426 from winmutt/v2.2.0 ... Fix floating point exception.	5 years ago
Rolf Martin-Hoster	8b4c7ae881	Fix floating point exception.	5 years ago
peter	11f46609e1	Fix two print debug logs in commit func ... Fix two print debug logs in MySQL_HostGroups_Manager::commit func.	5 years ago
Javier Jaramago Fernández	85c2187884	Closes #3376: Removed unnecessary operations to compute 'first_seen' and 'last_seen' timestamps for 'stats_mysql_errors'	5 years ago
Javier Jaramago Fernández	f1b3687f5d	Fixed typo using 'cluster_mysql_query_rules_save_to_disk' instead of 'cluster_mysql_users_save_to_disk' in 'pull_mysql_users_from_peer'	5 years ago
Javier Jaramago Fernández	04d3947212	Implemented sync support for 'mysql_ldap_mapping' table	5 years ago
Javier Jaramago Fernández	ba1762bc3e	Implemented sync support for 'ldap-%' global variables	5 years ago
Javier Jaramago Fernández	41c5a82aae	Closes #3406: Verify fetched rows in 'monitor_group_replication_thread' are not NULL before accessing them	5 years ago
René Cannaò	86c95dbb18	Cluster node exports admin-mysql_ifaces ... When a cluster node (client) connects to another cluster node, it advertises its UUID but also exports its `admin-mysql_ifaces` . The receiving cluster can use this information to try to guess how to connect to the node that initialized the connection, for example to collect metrics. This is visible in table `stats_proxysql_servers_clients_status` .	5 years ago
René Cannaò	4f3c133cd0	Implemented variable cluster_sync_interfaces	5 years ago
René Cannaò	7cc750a111	Merge branch 'v2.1.1' into v2.1.2-cluster	5 years ago
René Cannaò	1c2b7e4105	Merge pull request #3392 from sysown/v2.1.1-3342 ... Closes #3342: ProxySQL reset connection if it starts with COM_QUIT	5 years ago
Javier Jaramago Fernández	938306f5d7	Closes #3182: 'update_galera_set_offline' soft now also sets readers as SHUNNED	5 years ago
Javier Jaramago Fernández	83acc66df0	Closes #3342: Enforce sending the 'initial handshake packet' as soon as it's generated	5 years ago
René Cannaò	618a77d550	Merge pull request #3387 from sysown/v2.1.1-833 ... Closes #833: Return ERR when receiving 'LOAD DATA LOCAL INFILE'	5 years ago
Javier Jaramago Fernández	bcb5589506	Fixed typo in comment	5 years ago
Javier Jaramago Fernández	4e58e36860	Closes #833: Return ERR when receiving 'LOAD DATA LOCAL INFILE' to let client know operation is unsupported	5 years ago
René Cannaò	76deab2fad	Add lock on hostgroup for any not parsed variable	5 years ago
René Cannaò	111c737d80	SetParser also parses user defined variables	5 years ago
René Cannaò	f0e3a87159	Introduce ignore_vars in MySQL_Variables ... This vector lists all the variables that proxysql will parse but ignore	5 years ago
René Cannaò	cc424b71ac	Parse "SET wait_timeout" #3184	5 years ago
René Cannaò	d53578f269	Merge pull request #3353 from sysown/v2.1.1-deprecate_forward_autocommit ... Deprecate mysql-forward_autocommit #3253	5 years ago
René Cannaò	b8ab99ba52	Merge pull request #3368 from sysown/v2.1.1-2543 ... Closes #2543: Admin and C# driver	5 years ago
Javier Jaramago Fernández	5d0fd05534	Fixed improperly handled case for 'format_timezone_hours' when hours parameter to be formatted is '0'	5 years ago
René Cannaò	428f2e7e4f	Merge pull request #3358 from sysown/v2.1.1-3357 ... Closes #3357: Port 'v1.4.14-show-warnings' branch into v2.1.1 and add new mysql-variable to control it	5 years ago
Javier Jaramago Fernández	99e0e23646	Closes #2543: Added support for two new queries for Admin required for C# connector ... Added support for queries: - "SELECT @@max_allowed_packet, @@character_set_client, @@character_set_connection, @@license, @@sql_mode, @@lower_case_table_names" - "SELECT TIMEDIFF(NOW(), UTC_TIMESTAMP())"	5 years ago
René Cannaò	206698d179	Avoid crash in MySQL_Result_to_MySQL_wire without myds #3363	5 years ago
René Cannaò	ca3499054e	Merge pull request #3352 from sysown/v2.1.1-3350 ... Closes #3350: Memory leak reported by Valgrind in ''MySQL_Protocol::get_binds_from_pkt"	5 years ago
René Cannaò	26790c3679	Merge pull request #3349 from sysown/v2.1.1-MonRo ... Optimizations for instances with a lot of hostgroups	5 years ago
René Cannaò	3266cfc506	Merge pull request #3343 from sysown/v2.1.1-spiffe ... V2.1.1 spiffe	5 years ago
Javier Jaramago Fernández	228fe0640f	Closes #3357: Ported 'v1.4.14-show-warnings' and added new mysql-variable to control it	5 years ago
René Cannaò	a0fb4821cc	Deprecate mysql-forward_autocommit #3253	5 years ago
Javier Jaramago Fernández	60bb5a65ae	Closes #3350: Free memory when allocated for specific 'stmt_execute_metadata_t' bind buffers types	5 years ago
René Cannaò	5af9885e90	Do not exit read_only_action() if no server is found	5 years ago
René Cannaò	f7754a5e00	HostGroups lookup using unordered_map ... HostGroups are stored in an array of pointers. This commit allows the lookup using an unordered_map if the number of Hostgroups is greater than 100. For less number of hostgroups, a sequential scan seems more efficient. This also introduce a test for micro benchmark.	5 years ago
René Cannaò	532a0397f7	Faster MySQL_HostGroups_Manager::read_only_action ... This commit rewrites MySQL_HostGroups_Manager::read_only_action() in way to reduce the calls to SQLite. It relies on two new std::set() : - read_only_set1: if the server is already in a writer hostgroup - read_only_set2: a cache to track the first time that a server has RO=0 Added also an index on MySQL_HostGroups_Manager, ON mysql_servers (hostname,port)	5 years ago
René Cannaò	d258361258	Merge pull request #3348 from sysown/v2.1.1-3339 ... Fixing an inifinite loop in case of multi-statements and closed backend connection	5 years ago
René Cannaò	11ee38d12a	Merge pull request #3345 from sysown/v2.1.1-1614 ... Closes #1614: Added extra logging suggesting solution when 'bind()' fails due to 'EADDRNOTAVAIL'	5 years ago
René Cannaò	ac4fc21972	Merge pull request #3341 from sysown/v2.1.1-3340 ... Closes #3340: Server shunned due to replication lag re-enabled due to replication check timing out	5 years ago
René Cannaò	c5d018d740	Merge pull request #3344 from sysown/v2.1.1-3247 ... Closes #3247: Make mycli able to connect to Admin interface	5 years ago
René Cannaò	bd5d882770	Fixing an inifinite loop in case of multi-statements and closed backend connection ... If a backend connection was terminated in the middle of the execution of multiple statements in a multi-statements command, the worker thread was entering an infinite loop. Furthermore, this commit disables query retry in case of multi-statements if the first one completed successfully This fixes #3339 This commit is the port to 2.1 of 90a4922ed8	5 years ago
Javier Jaramago Fernández	089c5e656f	Replaced trivial 'connection_id()' implementation in favor of a simpler and safer 'query rewrite' one	5 years ago
Javier Jaramago Fernández	668e4a1dfb	Closes #1614: Added extra logging suggesting solution when 'bind()' fails due to 'EADDRNOTAVAIL'	5 years ago
Javier Jaramago Fernández	dfc51c3352	Closes #3247: Added support for command 'SELECT CONNECTION_ID()' in order to support 'mycli' client	5 years ago
René Cannaò	68e95bee61	Immediately exit in case of SSL error ... This commmit also enhance logging	5 years ago
René Cannaò	2b8500aa36	Do not allow CHANGE_USER with spiffe ... If a client connection uses spiffe, CHANGE_USER is not allowed	5 years ago
René Cannaò	7c0bde5f99	Working prototype for SPIFFE	5 years ago
Javier Jaramago Fernández	3111e8b603	Closes #3340: Added new 'repl_lag' error code '-3' in case 'replication_lag_check' timeout	5 years ago
René Cannaò	461518a528	Merge pull request #3337 from sysown/v2.1.1-3223 ... Closes #3223: Return proper errors codes on RESTAPI for script failures	5 years ago
René Cannaò	306fc0e2bb	Merge pull request #3330 from sysown/v2.1.1-3248 ... Closes #3248: Create metric to track number of times multiplexing is disabled due to `mysql-auto_increment_delay_multiplex`	5 years ago
Javier Jaramago Fernández	de9dfa93b5	Added comments on current concurrency model from libhttpserver used by ProxySQL and added note for possible benchmarking	5 years ago
Javier Jaramago Fernández	a4324f4944	Closes #3223: Major rework on 'RESTAPI' script execution ... - Fixed return of proper http error codes on script failure or internal failure to perform script execution. Introduced error codes: - 424: Script execution failed, either due to script failing to be executed, exiting with non-zero error code or output not being a valid JSON. - 500: Internal error while trying to execute script. - 200: Script was able to be executed properly, and result was properly parsed. - Fixed dangling process left by 'return' in child process resulted from 'fork()' call. - Fixed limitation of maximum return size of 48kb from executed script. - Improved usage of 'read()' by using NONBLOCKING pipes. - Fixed leaving child process alive after timeout expiration, now process is properly terminated. - Improved general logging and returned JSONs in case of errors.	5 years ago
Javier Jaramago Fernández	3fd234477a	Used added functionality to 'prometheus-cpp' to reset prometheus counters for 'PROXYSQL STOP' and 'PROXYSQL RESTART' commands	5 years ago
René Cannaò	05fbe44ed2	Prototype for SPIFFE - do not merge	5 years ago
Javier Jaramago Fernández	d0a1866cf9	Fixed 'process_rows_in_ASYNC_STMT_EXECUTE_STORE_RESULT_CONT' not properly updating 'length' from copied last row after data copy	5 years ago
Javier Jaramago Fernández	abca810fbe	Fixed 'process_rows_in_ASYNC_STMT_EXECUTE_STORE_RESULT_CONT' missing last row from MySQL_STMT::result	5 years ago
Javier Jaramago Fernández	6e997a7297	Fixed 'invalid reads' reported by valgrind due to access to already freed string returned by 'serial_exposer'	5 years ago
Javier Jaramago Fernández	ddf7ad95b7	Added default initialization for 'auto_increment_delay_multiplex' metric	5 years ago
René Cannaò	5455b7d228	Merge pull request #3328 from sysown/v2.1.1-3327 ... Closes #3327: Call 'ProcessQueryAndSetStatusFlags' check even if query failed	5 years ago
Javier Jaramago Fernández	75af796049	Merge remote-tracking branch 'origin/v2.1.1' into v2.1.1-3248	5 years ago
Javier Jaramago Fernández	32c686487b	Merge remote-tracking branch 'origin/v2.1.1' into v2.1.1-3324	5 years ago
René Cannaò	b233819514	Merge pull request #3309 from sysown/v2.1.1-1574 ... Closes #1574: Packets out of order. expected 1 received 27.	5 years ago
Javier Jaramago Fernández	d507880cbb	Added new metric 'proxysql_myhgm_auto_increment_multiplex_total' tracking the number of times that 'auto_increment_delay_multiplex' is triggered	5 years ago
René Cannaò	1dd24cc99f	Merge pull request #3311 from sysown/v2.1.1-3310 ... Closes #3310: Improve error reporting for 'MySQL_Monitor' and 'MySQL_Session' backend connections via counters	5 years ago
Javier Jaramago Fernández	c0547d0cec	Closes #3327: Moved call to 'ProcessQueryAndSetStatusFlags' to 'MySQL_Session::RequestEnd'	5 years ago
Javier Jaramago Fernández	4b81e21d57	Added comments, simplified 'stmt->result.data' assignment and minor cleanup for 'process_rows_in_ASYNC_STMT_EXECUTE_STORE_RESULT_CONT'	5 years ago
Javier Jaramago Fernández	7718cc9395	Fixed iteration boundaries for 'stmt->result' rows reading in 'ASYNC_STMT_EXECUTE_STORE_RESULT_CONT'	5 years ago
Javier Jaramago Fernández	65870492be	Removed hardcoded values for error codes in counters in 'monitor_connect_thread' and no longer required include	5 years ago
Javier Jaramago Fernández	7c1c829565	Compressed multiple 'p_update_mysql_error_counter' with ternary operator and replaced zero error codes with ER_PROXYSQL_OFFLINE_SRV	5 years ago
Nick Vyzas	ab3b0494fe	Change git_version parsing to standardize across OS versions	5 years ago
Javier Jaramago Fernández	9713abd3a0	Improved naming on new 'PROXYSQL_ERR' enums and explicit values	5 years ago
Javier Jaramago Fernández	9bffef4156	Added missed default initialization of flag 'registered_prometheus_collectable'	5 years ago
Javier Jaramago Fernández	851339b5f3	Closes #3310: Improve error reporting for 'MySQL_Monitor' and 'MySQL_Session' backend connections via counters	5 years ago
Javier Jaramago Fernández	5d0a9a2087	Updated 'stats_mysql_prepared_statements_info' table definition to hold 'num_columns' and 'num_params' info for prepared statements	5 years ago
Javier Jaramago Fernández	ac0b018a4d	Update prepared statements metadata during 'PROCESSING_STMT_EXECUTE'	5 years ago
Javier Jaramago Fernández	c69685d83d	Fix 3273: 'POLLHUP' should always be check in 'read_from_net' to verify socket is still open	5 years ago
René Cannaò	d5a55891fe	Merge pull request #3299 from sysown/v2.1.1-3298 ... Closes #3298: Prevent unnecessary logging and port check during admin variables flushing	5 years ago
René Cannaò	259d07c9ab	Merge pull request #3295 from sysown/v2.1.0-ps_buffer ... V2.1.0 ps buffer	5 years ago
Javier Jaramago Fernández	e2432bb661	Closes #3298: Fixed unnecessary port check and logging while flushing admin variables to runtime	5 years ago
Javier Jaramago Fernández	e61b82a439	Removed duplicated call to 'conn_unregister' in 'monitor_group_replication_thread' performed outside proper check	5 years ago
Javier Jaramago Fernández	8141642bfc	Merge branch 'v2.1.1' into v2.1.1-3280	5 years ago
René Cannaò	fca4055b50	Merge branch 'v2.1.1' into v2.1.0-ps_buffer	5 years ago
René Cannaò	a592402902	Implementation of table stats_proxysql_servers_clients_status and PROXYSQL CLUSTER_NODE_UUID command	5 years ago
René Cannaò	69fb384deb	Replacing struct proxy_node_address_t with class ProxySQL_Node_Address	5 years ago
René Cannaò	36cc360942	Create UUID ... ProxySQL will now automatically generate a UUID during start up. The UUID can be either passed through the command line using -U or --uuid, or saved on disk in a new table named global_settings. The new table is used to distinguish it from global_variables that is replicated. Table global_settings isn't replicated by Cluster. If UUID is not present, it is automatically generated and saved.	5 years ago
René Cannaò	16aad8e593	Merge pull request #3286 from sysown/v2.1.1-3276 ... Ports to 2.1.1 of various PRs from 2.0.16 and 2.0.17	5 years ago
Javier Jaramago Fernández	57726c16fd	Closes #3288: Added extra logging to 'monitor_replication_lag_thread' to reflect when 'Seconds_Behind_Master' is NULL	5 years ago
Javier Jaramago Fernández	fc2b53845f	Fixes #3265: 'update_group_replication_set_writer' now checks found 'writer' status	5 years ago
Javier Jaramago Fernández	fd5c21156c	Fixed memory leak in 'Query_Processor::new_query_rule' due to field 'match_digest' never being freed	5 years ago
Javier Jaramago Fernández	23843ed6ee	Fixed invalid writes/reads in 'update_group_replication_set_writer' due to query not fitting allocated buffer	5 years ago
René Cannaò	2b23bd3102	Avoid MySQL bug 102266 #3276 ... ProxySQL is sending a lot of data to MySQL server using CLIENT_CONNECT_ATTRS in order to not hit MySQL bug https://bugs.mysql.com/bug.php?id=102266 . See also https://github.com/sysown/proxysql/issues/3276	5 years ago
René Cannaò	e0bdb24ddf	Added support for charset during COM_CHANGE_USER ... When processing COM_CHANGE_USER from a client, we did not parse the charset/collation. This commit parses and processes also charset in COM_CHANGE_USER	5 years ago
Javier Jaramago Fernández	d23005db83	Added more detailed documentation to 'MySQL_Variables::client_set_value'	5 years ago
René Cannaò	598331cff9	When calling mysql_change_user set collation to default for the given charset if collation ID is greater or equal than 255 (utf8mb4_0900_ai_ci) ... We call mysql_options with MYSQL_SET_CHARSET_NAME if collation ID >= 255 . This to solve the problem of MySQL server returning an Access denied if the backend doesn't support a collation during mysql_change_user	5 years ago
René Cannaò	f3dba4dcae	Do ot use charset_name if not available in SQL3_Free_Connections() ... This fix a crashing bug	5 years ago
René Cannaò	2519551cb4	Do not search charset in mysql_real_connect if already set ... In mysql_init() charset is set to NULL . In mysql_read_connect() charset is not changed if already set This allows proxysql to change it outside the library	5 years ago
Javier Jaramago Fernández	1ee832affd	Closes #3280: Add support to control 'CLIENT_DEPRECATE_EOF' in client and backend connections through global variables	5 years ago
René Cannaò	420913f0a1	Revert PR 3237 on TEST_AURORA	5 years ago
René Cannaò	af9d324f05	Merge pull request #3246 from sysown/v2.1.0-field ... Implemented MySQL_Protocol::generate_pkt_field2()	5 years ago
René Cannaò	dacea25866	Implemented MySQL_Protocol::generate_pkt_field2() ... `generate_pkt_field2` is a less generic version of `generate_pkt_field` and it is meant to be used only for queries executed on backend. The function takes a `MYSQL_FIELD` as one of its arguments, thus a lot of lengths do not need to be computed	5 years ago
Javier Jaramago Fernández	17a4b4a701	Merge pull request #3239 from sysown/v2.1.0-3238 ... Closes #3238: Improve error handling when port is already in use when instantiating 'ProxySQL_RestAPI_Server'	5 years ago
Javier Jaramago Fernández	6b873cbfd8	Changed several metrics name for being fully being fully complaint with 'promtool' checker	5 years ago
Javier Jaramago Fernández	5dbddb3cc4	Check for specified 'restapi_port' availability before instantiating 'ProxySQL_RESTAPI_Server'	5 years ago
René Cannaò	da8979d1ec	Merge pull request #3227 from sysown/v2.1.0-2953 ... Closes #2953: Honor 'wsrep_sst_donor_rejects_queries' avoiding setting a DONOR node offline during a SST	5 years ago
René Cannaò	b7183ccb0b	Merge pull request #3237 from sysown/v2.1.0-aurora209 ... Workaround for Aurora 2.09 bug	5 years ago
René Cannaò	651f969e1c	Merge pull request #3203 from sysown/v2.1.0-3201 ... Closes #3201: Connections not being cleanup in case of 'match_tracked_options' always failing	5 years ago
Will Jordan	dbde7e2e92	Workaround for Aurora 2.09 bug	5 years ago
Javier Jaramago Fernández	60b6fd0222	Simplified and improved logic for connection cleanup and creation when a matching connection isn't found	5 years ago
René Cannaò	bd60db2751	Merge pull request #3199 from sysown/v2.1.0-3177 ... Closes #3177: Fixed error log and errors reported to clients when several statements fails	5 years ago
René Cannaò	963f36bc65	Merge pull request #3195 from sysown/v2.1.0-2619 ... Closes #2619: ProxySQL is creating more than 'max_connections' connections	5 years ago
René Cannaò	79298ac6f5	Merge pull request #3217 from sysown/v2.1.0-3216 ... Closes #3216: Galera node wrongly purged after placed 'OFFLINE HARD' in the 'offline_hostgroup'	5 years ago
Javier Jaramago Fernández	3d4b80b5e4	Honor 'wsrep_sst_donor_rejects_queries' avoiding setting a DONOR node offline during a SST	5 years ago
Javier Jaramago Fernández	16bdd45bcc	Always cleanup readers present in the 'writer_hostgroup' for 'writer_is_also_reader=2' ... Servers have no reason to be present in the reader hostgroup for 'writer_is_also_reader=2' when they are present in any other hostgroup that is not 'backup_writer'.	5 years ago
Javier Jaramago Fernández	b402479e50	Enforce nodes to be 'REPLACED' with ONLINE status when placed in the offline hostgroup by 'update_galera_set_offline'	5 years ago
René Cannaò	42eb3982f9	Merge pull request #3189 from sysown/v2.1.0-3187 ... Closes #3187: Galera nodes permanently dropped from runtime_mysql_servers for writer_is_also_reader=2	5 years ago
René Cannaò	01ff479421	Revert "Closes #3190: Galera cluster left without readers using 'writer_is_also_reader=2'"	5 years ago
René Cannaò	c0d05fa152	Merge pull request #3192 from sysown/v2.1.0-3190 ... Closes #3190: Galera cluster left without readers using 'writer_is_also_reader=2'	5 years ago
René Cannaò	064cb1c3d2	Code cleanup	5 years ago
René Cannaò	f210af0aaf	Disabled code that change recv buffer size	5 years ago
René Cannaò	961588a29f	Removed the heartbeat from previous commit	5 years ago
René Cannaò	7921e130d2	Third commit to buffer resultsets in Prepared Statements ... * MySQL_ResultSet() stores a pointer to the PS * MySQL_ResultSet::init_with_stmt() doesn't need anymore the pointer to the PS Furthermore, it isn't anymore an "init" but an end (we will rename it) * Added MySQL_ResultSet::add_row(MYSQL_ROWS *rows) for PS only * MySQL_Protocol::generate_pkt_row3() accepts an optional row length. If passed, it will know the length of the row without computing it * MyRS initialized during ASYNC_STMT_EXECUTE_STORE_RESULT_START * Implemented throttling during ASYNC_STMT_EXECUTE_STORE_RESULT_START * MySQL_Connection::process_rows_in_ASYNC_STMT_EXECUTE_STORE_RESULT_CONT() always generates a heartbeat. For now unnecessary, and we will better tune it later * test_ps_async-t.cpp tunes mysql-threshold_resultset_size to trigger buffering More testing is required	5 years ago
René Cannaò	0171082448	Adding MySQL_ResultSet::init_with_stmt() ... This new function is meant to split MySQL_ResultSet::init() to later remove all code specific to prepared statements because it assumes it is pre-buffered	5 years ago
René Cannaò	7d0ac031b3	Removed a local variable	5 years ago
René Cannaò	5c0a732d8a	Second commit to buffer resultsets in Prepared Statements ... So far this seems to work, although it is dropping most of the rows. The rows are lost intentionally up to this commit.	5 years ago
René Cannaò	cfb11144d6	Partial commit to buffer resultsets in Prepared Statements	5 years ago
Javier Jaramago Fernández	a42bdbdd8b	Fixed free connections not being cleanup in case 'match_tracked_options' fails to find matching connection	5 years ago
Javier Jaramago Fernández	2eb5d507df	Fixed error log and errors reported to clients when several statements fails	5 years ago
Javier Jaramago Fernández	3a8b1bce42	Fixed enforcing 'CLIENT_MULTI_RESULTS' for client connections specifying 'CLIENT_MULTI_STATEMENTS'	5 years ago
Javier Jaramago Fernández	dbe16e188f	Fixed leaving a Galera cluster without any readers when there is just one synced node ('writer')	5 years ago
Javier Jaramago Fernández	208f82b619	Fixed the complete removal of servers that just belong to 'reader_hostgroup' when 'writer_is_also_reader=2'	5 years ago
René Cannaò	52e7f0d0eb	Merge pull request #3166 from sysown/v2.1.0-3161 ... Closes #3161: Added extra logging reporting all galera nodes status when ProxySQL oves a node from hostgroup	5 years ago
Javier Jaramago Fernández	632e4577f0	Fixed 'async_send_simple_command' not reporting server_status	5 years ago
Javier Jaramago Fernández	e40d57d75c	Added checks to verify that backend connection is present in several 'MySQL_Connection::async_' functions	5 years ago
Javier Jaramago Fernández	40448a58fc	Fixed memory leak in 'save_mysql_servers_runtime_to_database' due to non-freed resultset	6 years ago
Javier Jaramago Fernández	76b64bed95	Added extra logging reporting all galera nodes status when ProxySQL moves a node from hostgroup	6 years ago
René Cannaò	bb5ceb9fab	Merge pull request #3158 from sysown/v2.1.0-3155 ... Closes #3155: Added 'SO_REUSEADDR' option to socket used to test 'web_port' availability	6 years ago
Javier Jaramago Fernández	e654d41f17	Added 'SO_REUSEADDR' option to socket used to test 'web_port' availability	6 years ago
Javier Jaramago Fernández	ef53973018	Fixed memory leak due packet not being freed in 'switching_auth' during 'SERVER_HANDSHAKE'	6 years ago
Javier Jaramago Fernández	b712c8f334	Fixed socket resource leak in case 'bind' fails for 'web_port'	6 years ago
René Cannaò	d8e32d672a	Several error codes are now not considered severe enough to shun a node ... Those error codes are: * from 1099 to 1104 * from 1106 to 1113 * from 1116 to 1118 * 1120 * 1136 * from 1138 to 1149	6 years ago
René Cannaò	045bb460b1	Reset client connection when client issues a CHANGE_USER command	6 years ago
René Cannaò	ed23f56473	Merge pull request #3139 from sysown/v2.1.0-3138 ... Closes #3138: Improve WebInterfacePlugin start error handling	6 years ago
Javier Jaramago Fernández	ae8606f16c	Fixed wrong unit conversions performed into 'status_variables' gauge metrics	6 years ago
Javier Jaramago Fernández	39131a956e	Fixed several prometheus metrics names and tags to follow the latest convention	6 years ago
Javier Jaramago Fernández	d2a566901e	Added support for 'SHOW PROMETHEUS METRICS' command	6 years ago
Javier Jaramago Fernández	1c0dbd5fe2	Improve 'WebInterfacePlugin' initialization error handling ... - Added 'NULL' checks for 'GloWebInterface'. - Added port availability check before starting 'GloWebInterface'.	6 years ago
René Cannaò	070b8205f4	Merge pull request #3128 from sysown/v2.1.0-3127 ... Closes #3127: Port missing commits from v2.0.15 into v2.1.0	6 years ago
René Cannaò	4cdcc1f18f	Merge pull request #3123 from sysown/v2.1.0-deprecate_eof ... Closes #2684: Add support for CLIENT_DEPRECATE_EOF	6 years ago
Javier Jaramago Fernández	4ada7ba2e5	Fixed typos in comments specifying table version to be upgraded in 'disk_upgrade_rest_api_routes'	6 years ago
René Cannaò	cd11e85e8c	Minor code cleanup	6 years ago
René Cannaò	66e71a0b3f	Merge pull request #3126 from sysown/v2.1.0-3125 ... Closes #3125: Renamed 'interval_ms' from 'restapi_routes' table into 'timeout_ms'	6 years ago
Javier Jaramago Fernández	ab5777063f	Added 'NULL' checks to avoid accessing 'GloMTH' in 'push_MyConn_to_pool' after being freed	6 years ago
Javier Jaramago Fernández	6a1d616396	Renamed 'interval_ms' from 'restapi_routes' table into 'timeout_ms'	6 years ago
René Cannaò	9225edbddd	Merge branch 'v2.1.0' into v2.1.0-deprecate_eof	6 years ago
René Cannaò	58c623c8ad	Merge pull request #3110 from sysown/v2.1.0-201020 ... Splitting MySQL_Session::handler()	6 years ago
René Cannaò	b3311beb01	Merge pull request #3113 from sysown/v2.1.0-3112 ... Closes #3112: Connection pool gauge metrics should only reflect current servers	6 years ago
Javier Jaramago Fernández	79e3d7a1b7	Added support to convert EOF packets into OK packets for 'Query_Cache' entries	6 years ago
Javier Jaramago Fernández	7150c7d8ed	Added metadata to 'Query_Cache' entries for supporting EOF deprecation	6 years ago
René Cannaò	149530a8b2	Default eof_identifier=false in generate_pkt_OK()	6 years ago
Bibek Shrestha	60f2151fe1	Fix special queries response for CLIENT_DEPRECATE_EOF ... Few special queries are handled separately in ProxySQL 1. select @@version_comment limit 1 2. SHOW WARNINGS 3. SELECT USER() 4. PROXYSQL INTERNAL SESSION 5. SELECT LAST_INSERT_ID() 6. SELECT CONNECTION_ID() 7. C code mysql_set_server_option(mysql, MYSQL_OPTION_MULTI_STATEMENTS_ON) We now remove EOF1 for these and respond with OK packets intead of EOF2	6 years ago
Bibek Shrestha	205b23acb8	Do not support CLIENT_DEPRECATE_EOF on AdminModule	6 years ago
Bibek Shrestha	b16bb275f7	Hardcode false instead of default value	6 years ago
Bibek Shrestha	81849b6141	No EOF Packet in COM_STMT_PREPARE_OK if CLIENT_DEPRECATE_EOF enabled. ... COM_STMT_PREPARE_OK contains the following packetrs 1. An OK packet with header = 0x00 2. Param Definition Block (Optional) + EOF Packet 3. Column Definition Block (Optional) + EOF Packet Both EOF Packet are no longer sent if CLIENT_DEPRECATE_EOF flag is enabled by client. Signed-off-by: Bibek Shrestha <bibekshrestha@gmail.com>	6 years ago
Bibek Shrestha	28c01e9b4d	Send OK packet after ResultSet ... When CLIENT_DEPRECATE_EOF flag is supported by client, the first EOF packet after Metadata is not sent anymore. The EOF packet after each ResultSet is replaced by an OK packet. Signed-off-by: Bibek Shrestha <bibekshrestha@gmail.com>	6 years ago
Bibek Shrestha	58b4520c0d	Add CLIENT_DEPRECATE_EOF to capabilities flag ... Note that "\x8f\x80\x15" is in reverse byte order. So the flag becomes 15808f. 15 - Authenticatin plugin length 80 - 10000000 (unused) 8f - 10001111 (the leftmost 1 is for CLIENT_SESSION_TRACK) This is changed to 15818f. 15 - Remains the same 81 - 10000001 (the last byte says CLIENT_DEPRECATE_EOF enabled) 8f - 10001111 (remains the same) Signed-off-by: Bibek Shrestha <bibekshrestha@gmail.com>	6 years ago
René Cannaò	8fb875aec1	First commit to split handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_QUERY_qpo	6 years ago
Javier Jaramago Fernández	d640a5c843	Space removal before closing bracket only takes place in case of leading '.'	6 years ago
René Cannaò	3ab0054af9	Some code cleanup	6 years ago
René Cannaò	cc4d8f232c	Some code cleanup	6 years ago
Javier Jaramago Fernández	9dce0d728c	Fixed typo mistaking supplied '_myds' for internal 'MySQL_Resulset::myds'	6 years ago
Javier Jaramago Fernández	bc2ba33818	Remove non present servers for prometheus 'connection_pool' gauge metrics	6 years ago
René Cannaò	b8220382d9	Merge pull request #3100 from sysown/v2.1.0-3088 ... Closes #3088: Added new json 'attributes' column to 'mysql_query_rules' table	6 years ago
René Cannaò	43624ac63e	Merge pull request #3086 from sysown/v2.1.0-3083 ... Added new column 'attributes' to 'mysql_users' table	6 years ago
René Cannaò	001351b880	More changes in get_pkts_from_client()	6 years ago
René Cannaò	da43919b77	Refactoring MySQL_Session::get_pkts_from_client()	6 years ago
René Cannaò	8b5812f769	Removed dead code from MySQL_Session ... * void handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_PREPARE(PtrSize_t *); * void handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_EXECUTE(PtrSize_t *);	6 years ago
René Cannaò	f3ff10e989	Splitting MySQL_Session::get_pkts_from_client ... Adding functions: * void handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_RESET(PtrSize_t&); * void handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_CLOSE(PtrSize_t&);	6 years ago
Javier Jaramago Fernández	05a005f9fb	Add support for syncing 'mysql-variables' and 'admin-variables' #2820 (#2856) ... * Added forgotten metric increase in case of 'sync conflict' on proxysql_servers * Added support for 'global_variables' sync in proxysql_cluster - Added several for getting the peers to be sync. - Added function to pull the target 'global_variables' to sync. - Added metrics for 'global_variables' sync: + Number of syncs done / failed. + Sync conflicts. + Sync warnings. * Removed unnecesary escaping for '%' char * Fixed issue due to 'flush_mysql_variables___runtime_to_database' being called without proper locking * Added simple helper function to get the output from a command execution * Multiple changes to 'cluster_synct' test + Spawned proxysql instance now runs inside a docker container. + Simplified launching and logging of spawned proxysql instance. + Added more verbose logging about the tables state. + Added new tests for 'global_variables' synchronization. * Commented several variables known to not-sync and fixed port for replica 'proxysql_server' * Removed deprecated and non-syncable variables from 'test_cluster_sync-t' * Added extra logging for variables sync for 'test_cluster_sync-t'	6 years ago
René Cannaò	b2e3ae4222	Splitting MySQL_Session::handler() ... To make it easier to read, MySQL_Session::handler() was split into multiple functions	6 years ago
Javier Jaramago Fernández	9a24849244	Improved cluster 'pulled_mysql_' prometheus metrics naming and labelling	6 years ago
René Cannaò	7c1fb6acd1	Allow compiling without jemalloc	6 years ago
René Cannaò	dd04dc3da4	Do not increment mysql counter error when there is no error	6 years ago
Javier Jaramago Fernández	6a56e02dd7	Fixed typo in 'proxysql_cluster_syn_conflict_total' metric labels	6 years ago
Javier Jaramago Fernández	2d60b06f55	Improved several prometheus metrics labelling and simplified some non-grouping ones	6 years ago
Javier Jaramago Fernández	0a3bbd9cbb	Revert "Fixed double quotes escaping when saving 'attributes' to config file" ... This reverts commit ee6df8ffb2. This commit is no longer required due to a more generic impl introduced by: '5637b31a6bd40987a383191b08d1a849df237a53' in branch: v2.1.0-3088	6 years ago
Javier Jaramago Fernández	d0b6c94a22	Fixed 'mysql_query_rules' 'comment' field 'double quotes' surrounding in favor of 'single quotes'	6 years ago
Javier Jaramago Fernández	5637b31a6b	Moved 'double quotes' escaping impl to 'addField' function ... - Now all the fields values escapes 'double quotes'.	6 years ago
Javier Jaramago Fernández	15a414cf05	Fixed double quotes escaping when saving 'mysql_query_rules' 'attributes' to config file	6 years ago
Javier Jaramago Fernández	ee6df8ffb2	Fixed double quotes escaping when saving 'attributes' to config file	6 years ago
Matthias Crauwels	b9cb21a241	fix for #3095 (#3096)	6 years ago
Javier Jaramago Fernández	59696118de	Fixed comment typo in 'hg_metrics_map'	6 years ago
Javier Jaramago Fernández	f6e0e64f42	"Changed prometheus counter naming convention to include '_total' suffix" ... - Other metrics names has also be changed due to this global change.	6 years ago
Javier Jaramago Fernández	84f4c96afa	Multiple changes to multiple metrics definitions ... - Labelling has been simplified to group metrics which are part of a common group. - Help has been fixed to reflect this labelling change. - Doxygen doc and comment marks has been added to signal metrics grouping.	6 years ago
Javier Jaramago Fernández	622a763920	Added new column 'attributes' to 'mysql_query_rules' table	6 years ago
Javier Jaramago Fernández	fd245fc559	Replaced invalid definition of counter 'st_var_hostgroup_locked' in favor of gauge ... This commit also add support for including more gauge metrics based on 'MySQL_Thread_status_variables', using the same approach previously used for the 'counter' metrics.	6 years ago
Javier Jaramago Fernández	59bb715785	Fixed counter increment when no conversion is provided to 'get_status_variables'	6 years ago
Javier Jaramago Fernández	ebedd5e37b	Several improvements to prometheus metrics definitions ... - Metrics now follow prometheus base unit convention. - Many metrics now make use of labels instead of enconding the info in the metric name. - Almost all metrics now have a meaningful 'help' message.	6 years ago
Javier Jaramago Fernández	c73de1bdb1	Changed new 'attributes' field for 'mysql_users' to VARCHAR ... The reason behind this change is to allow a default not NULL value for the field.	6 years ago
Javier Jaramago Fernández	7dc78b8ce0	Fixed placeholders for values in statements after 'COALESCE' removal	6 years ago
Javier Jaramago Fernández	b0c63d2733	Added new attributes field to 'Write_MySQL_Users_to_configfile'	6 years ago
Javier Jaramago Fernández	76ca8b1b5b	Removed 'COALESCE' usage for 'mysql_users' due to inclusion of new field 'attributes'	6 years ago
Javier Jaramago Fernández	61aa5275fe	Removed added delete to non-existing field for 'ch_account_details_t'	6 years ago
René Cannaò	2d98ee0872	Make current and latest version accessible from outside	6 years ago
René Cannaò	a0a544ccdf	Merge pull request #3087 from sysown/v2.1.0-admin_web_verbosity ... Added new admin variable 'admin__web_verbosity"	6 years ago
Javier Jaramago Fernández	80e9b4c0d8	Changed new variable name to 'admin___web_verbosity' for being compliant with current 'thread' naming convention	6 years ago
René Cannaò	dee2306032	Uncomplete SSL connections cause infinite loops ... This could be reproduced for example using mysql client and only specifying a certificate but not a key mysql -h 127.0.0.1 -P6033 --ssl-cert=file.pem	6 years ago
Javier Jaramago Fernández	42fa0f7945	Added new column 'attributes' to 'mysql_users' table	6 years ago
Javier Jaramago Fernández	576e735d14	Added new variable 'web_verbosity' to control web verbosity	6 years ago
René Cannaò	7415a059a5	Removed global shared variables	6 years ago
Javier Jaramago Fernández	d503ffec34	Fix invalid passing of non-trivial object through variadic function	6 years ago
René Cannaò	aaddb4e568	Port of #3001 to 2.1.0 , related to #3000 ... A client connection can use a backend connection with a session variable set by a different client	6 years ago
René Cannaò	fdff65daea	Implementation of max_transaction_idle_time ... Former max_transaction_time is now renamed to max_transaction_idle_time. mysql-max_transaction_idle_time defines the maximum time a transaction can stay idle. mysql-max_transaction_time defines the maximum time of a transaction since its start.	6 years ago
René Cannaò	b8161c7fc4	Allow compile on FreeBSD	6 years ago
Valentin Rakush	2d4b0a25ca	Fix QPO timeout overflow	6 years ago
Javier Jaramago Fernández	5a5750de92	Fixed 'SQL_CHARACTER_SET_RESULTS' handling in 'fill_server_internal_session' and 'fill_client_internal_session'	6 years ago
René Cannaò	5fd6baba65	Removed commented code	6 years ago
René Cannaò	dd017bbaf5	Fix a bug related to SET autocommit=1 filtered ... If SET autocommit=1 was used to terminate a transaction, proxysql wasn't executing it and the transaction was staying open.	6 years ago
René Cannaò	47d3420662	Change default of exit_after_SetParse ... In handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_QUERY_qpo() Changing the default of exit_after_SetParse from false to true. If a variable isn't parsed or it needs to be forwarded, exit_after_SetParse is set to false	6 years ago
René Cannaò	6d785dc103	Changed min max_connections for Aurora autodiscovery ... Changed minimum value from 1000 to 10 (very conservative) See issue #3043	6 years ago
René Cannaò	507a68db29	Variable mysql-monitor_replication_lag_count ... Renamed variable mysql-monitor_replication_lag_retries to mysql-monitor_replication_lag_count to match other variables naming convention. As it is a counter, it minimum value is changed to 1. Maximum value sets to 10. Use of thread storage variable mysql_thread___monitor_replication_lag_count instead of GloMTH->variables.monitor_replication_lag_retries to avoid dirty reads .	6 years ago
Javier Jaramago Fernández	a2727739e4	Added new variable 'mysql-monitor_replication_lag_retries' ... This new variable controls the number of retries that replication lag needs to exceed 'max_replication_lag' in order to set a server SHUNNED.	6 years ago
Javier Jaramago Fernández	2f1db3ab27	Prevent accessing 'pa' object in 'admin_session_handler' after 'PROXYSQL STOP' command	6 years ago
Javier Jaramago Fernández	31f0b7c535	Fixed 'MySQL_Threads_Handler::listener_del' logic for SO_REUSEPORT ... `MySQL_Threads_Handler::listener_del` is not aware of `perthrsocks` array used in `MySQL_Threads_Handler::listener_add`, because of this, isn't able to properly track which descriptors are being used in each thread. This patch makes the threads themselves responsible for closing the descriptors that they are using for listeners.	6 years ago
Javier Jaramago Fernández	962177c1ee	Added mutex locks for modifying threads 'shutdown' flag and added check for exiting 'MySQL_Thread::run'	6 years ago
Jim Riggs	601809e6fd	Log emergency check of shunned servers when no servers are available ... Issue #531 added "a desperate attempt to bring back online any shunned server" when no servers are available; however, no indication or notification of this is logged. Add a log message indicating that the hostgroup has no servers available and shunned hosts are being checked before the normal shun recovery time.	6 years ago
peter	931ac80bf6	Fix a mem leak in flush_ldap_variables___database_to_runtime fun ... Fix a mem leak in flush_ldap_variables___database_to_runtime fun of ProxySQL_Admin class when call admindb->execute_statement function. Because in the called function(admindb->execute_statement), the strdup--strdup(sqlite3_errmsg(db)) function is used to allocate memory to store the error message of the sqlite database operation failure.	6 years ago
René Cannaò	f45f72883e	Minor fixes to PR 2955	6 years ago
Javier Jaramago Fernández	fa991397bd	Reverted buffer allocation and removed unnecessary newline character	6 years ago
Javier Jaramago Fernández	5d5b810b3e	Zero initialize the 'uuid_server' array to avoid non-initialized warnings by Valgrind	6 years ago
Javier Jaramago Fernández	b105ec2d62	Null terminate GTID string to be processed	6 years ago
Javier Jaramago Fernández	98d8dca5a5	Fixed uninitialized variables	6 years ago
René Cannaò	848ddb2177	Added variable mysql-connect_timeout_client ... This also fix bug #1132	6 years ago
René Cannaò	546980ce00	Close killed connection also in idle thread ... Port of PR #3024	6 years ago
René Cannaò	67ec92ceb6	Merge pull request #2975 from sysown/v2.1.0-galera_ci ... V2.1.0 galera ci	6 years ago
René Cannaò	9dbee27d6c	Merge pull request #2993 from sysown/v2.1.0-from2014 ... V2.1.0 from v2.0.14	6 years ago
René Cannaò	6428035695	Fixed a compiling issue	6 years ago
René Cannaò	3981e9ec3c	Merge pull request #2957 from sysown/v2.1.0-2916_2918_2919_2920_2921 ... Fixes #2916, #2918, #2919, #2920 and #2921	6 years ago
Brian Fraser	b3733934df	TCP_KEEPIDLE is not available everywhere (e.g. not in OSX)	6 years ago
René Cannaò	2ec09fbb19	Merge pull request #2987 from sysown/v2.1.0-2965 ... Updated libraries 're2' to release '2020-07-06' and 'pcre' to version '8.44'	6 years ago
René Cannaò	ce24c3d6d4	Adding PROXYSQL SHUTDOWN SLOW ... In 2.1 we are mapping the command PROXYSQL SHUTDOWN to PROXYSQL KILL = a very fast shutdown. The legacy old PROXYSQL SHUTDOWN is now implemented as PROXYSQL SHUTDOWN SLOW	6 years ago
René Cannaò	39bc767df2	Completely remove ma_global.h from 2.1.0	6 years ago
Rene Cannao	41b173a83c	Fixing a lot of compiler warnings	6 years ago
Rene Cannao	df5bf138e4	Removed dependency from ma_global.h ... Closes #2959	6 years ago
René Cannaò	3ad738a0d8	Update charset variables from runtime	6 years ago
René Cannaò	449f4eb659	Adding debug_filters	6 years ago
René Cannaò	9f02f4800c	Never reset a connection with client error code	6 years ago
René Cannaò	208df329ea	Improvements to test Galera with SQLite3 Server	6 years ago
Javier Jaramago Fernández	06613a39c2	Fixed compilation using fully qualified names for std::string ... This was required because 're2' library previously imported 'std::string' into global namespace in the 're2.h' header.	6 years ago
Javier Jaramago Fernández	00e9696dd3	Added documentation for the new extra logic introduced for 'PROXYSQL STOP' and 'PROXYSQL START'	6 years ago
Javier Jaramago Fernández	a6b95a3344	Fixes #2920: Improved logic for 'PROXYSQL STOP' and 'PROXYSQL START' ... - Added new logic for making both commands actually wait for the completion of the operations they started. - Now "PROXYSQL STOP" command sends and OK packet to the client on completion.	6 years ago
Javier Jaramago Fernández	543f2ce8b6	Fixes #2921: Prevent 'child_mysql' to access 'GloMTH' if it's already de-initialized	6 years ago
Javier Jaramago Fernández	72ee8586ee	Fixes #2919: Access to GloMTH from 'refresh_variables' and it's destruction is now mutex protected	6 years ago
Javier Jaramago Fernández	386a8929db	Fixes #2916: 'admindb' is now replaced if current one doesn't match the one in the static object	6 years ago
René Cannaò	d722bbe62a	Merge pull request #2944 from sysown/v2.1.0-2711 ... Re-enable PXC node after pxc_maint_mode is DISABLED #2711	6 years ago
René Cannaò	33d8db02a6	Change the mapping logic for SESSION_TRACK_GTIDS ... Changing the mapping logic in SESSION_TRACK_GTIDS in frontend and backend connections. Up to now, frontend and backend `SESSION_TRACK_GTIDSs match. This is now changed: * backend connections are by default set to `mysql-default_session_track_gtids` * if `mysql-default_session_track_gtids=OFF` (the default) , `session_track_gtids` is not changed on backend * if the client asks for `session_track_gtids=OFF` , proxysql ignores it (it just acknowledge it) * if the client asks for `session_track_gtids=OWN_GTID` , proxysql will apply it * if the client asks for `session_track_gtids=ALL_GTIDS` , proxysql will switch to OWN_GTID and generate a warning * if the backend doesn't support `session_track_gtids` (for example in MySQL 5.5 and MySQL 5.6), proxysql won't apply it. It knows checking server capabilities This commit also deprecates function `MySQL_Session::handler_again___verify_backend__generic_variable()` ProxySQL is now also able to know when proxysql binlog reader is perhaps in use tracking all gtid_port in mysql_servers. This feature in future will be used to deprecate `mysql-default_session_track_gtids`	6 years ago
René Cannaò	6b4d576e6a	Adding some internal comment	6 years ago
René Cannaò	d9a85dfc7a	Input validation for mysql-default_session_track_gtids ... default_session_track_gtids allows only two values: OFF or OWN_GTID	6 years ago
René Cannaò	61bca42ef3	Adding charset debugging	6 years ago
Felipe Zipitria	2ade734571	fix(version): update copyright year ... Signed-off-by: Felipe Zipitria <fzipitria@perceptyx.com>	6 years ago
René Cannaò	a0fc25fd8a	Change DSS to STATE_MARIADB_GENERIC after async_change_user()	6 years ago
Juan Manuel Fernández García-Minguillán	847b6975ec	Initialize interr variable in galera monitor ... If isn't possible create a MySQL connection in the galera monitor the code jump to __exit_monitor_galera_thread label, bypassing the interr initialization.	6 years ago
Javier Jaramago Fernández	01b7f3f826	Fixes #2872: Regular expression should allow charsets with and without simple commas	6 years ago
René Cannaò	e798c07ba7	Merge pull request #2886 from sysown/v2.1.0-cherrypicks_2.0.13_2 ... V2.1.0 cherrypicks 2.0.13 2	6 years ago
René Cannaò	f0c3cfb541	Merge pull request #2896 from sysown/v2.0.13-duplicated_variables_for_2.1.0_2 ... V2.0.13 duplicated variables for 2.1.0	6 years ago
René Cannaò	9c115f8db8	Merge branch 'v2.1.0' into v2.1.0-cherrypicks_2.0.13_2	6 years ago
René Cannaò	b9645b39dc	Merge branch 'v2.1.0' into v2.1.0-cherrypicks_2.0.13_2	6 years ago
René Cannaò	16ef9472f8	Re-enable PXC node after pxc_maint_mode is DISABLED #2711 ... This commit also add `port` in various ORDER BY	6 years ago
René Cannaò	fe503cfcae	Modify validate_charset to ignore unset variables	6 years ago
René Cannaò	b1ed1f57e4	Disable some valgrind warning related to RE2	6 years ago
René Cannaò	dcfa06566d	Disable some valgrind warning related to RE2	6 years ago
René Cannaò	1bca0a30bf	Revert "Attempt to fix some valgrind errors" ... This reverts commit 62fa7e5bbc.	6 years ago
René Cannaò	7ffe8209e6	Attempt to fix some valgrind errors	6 years ago
René Cannaò	b9171ba6aa	Tune mysql-default_collation_connection if mysql-default_charset is changed. ... If mysql-default_charset is changed but mysql-default_collation_connection it is not, use mysql-default_charset to tune mysql-default_collation_connection.	6 years ago
René Cannaò	4748c7d052	Various bug fixes related to deprecated mysql-default_ variables ... Extended `mysql_variable_st` to add a new variable `is_global_variable`. Using this variable we define the global variables. Modified `mysql_tracked_variables[]` to also specify `is_global_variable`. Removed `default_charset` from `MySQL_Threads_Handler::variables` to use `mysql_tracked_variables[]` instead. Removed `default_charset` also from `mysql_thread_variables_names[]`. Fixed `MySQL_Threads_Handler::get_variable_string()` : it was *not* returning `mysql-default_` variables. `MySQL_Threads_Handler::set_variable()` adds `mysql-default_` variables only if `is_global_variable` is set. In `MySQL_Threads_Handler::set_variable()` replaced a `strcasecmp()` with `strcmp()` for `mysql-default_` variables. `MySQL_Threads_Handler::get_variables_list()` returns only `mysql-default_` variables with `is_global_variable` enabled. `MySQL_Threads_Handler::has_variable()` for `mysql-default_` variables returns true only if variable has `is_global_variable` enabled. `MySQL_Thread::refresh_variables()` does not refresh `mysql-default_` variables if `is_global_variable` is not enabled. `MySQL_Thread::MySQL_Thread()` initializes to NULL all `mysql_thread___default_variables[]` variables. Completely disabled in `ProxySQL_Admin::flush_mysql_variables___database_to_runtime()` the logic applied to all charset variables. In the same methos was implemented the logic described in #1785 : `mysql-default_charset` and `mysql-default_collation_connection` must be compatible: * if only one is present, the other is configured automatically * if not compatible, `mysql-default_charset` is configured from `mysql-default_collation_connection`	6 years ago
Javier Jaramago Fernández	a6dc600143	Merge branch 'v2.1.0' of github.com:sysown/proxysql into v2.1.0-2854	6 years ago
Javier Jaramago Fernández	cc3bbfc759	Added new command in 'Admin Module' used by 'mysqlsh' when starting in '--sql' mode	6 years ago
Javier Jaramago Fernández	18a7d2b181	Supported new command in 'Admin Module' used by 'mysqlsh' during connection	6 years ago
René Cannaò	5ce13abc36	Merge pull request #2881 from sysown/v2.1.0-2717 ... Refactored MySQL_Connection setter/getter functions functions for 'status_flags' #2717	6 years ago
Javier Jaramago Fernández	e7b69bc269	Added extra info from 'QueryProcessor' to 'internal_session_info'	6 years ago
Javier Jaramago Fernández	66478b89ee	Added new stat 'new_req_conns_count' counting the num of 'create_new_connection' recieved	6 years ago
Javier Jaramago Fernández	4409044398	Added support for annotation 'create_new_connection' that prevents reusing backend connections	6 years ago
Javier Jaramago Fernández	9eda5a6d0a	Removed 'sql_log_bin0' from 'conn.status' because it's a session variable and added 'compression'	6 years ago
René Cannaò	d79ddad00b	Merge pull request #2844 from sysown/v2.1.0-cherrypicks_2.0.13 ... V2.1.0 cherrypicks 2.0.13	6 years ago
René Cannaò	3d74ef4828	Merge pull request #2882 from sysown/v2.1.0-2862 ... Port PR 2829 to 2.1.0 #2862	6 years ago
Javier Jaramago Fernández	d10f519e4a	Refactored 'MySQL_Session' set/get status functions ... - Added extra doc about the 'status_flags' and 'server_status'. - Added 'sql_log_bin0' and 'prepared_statement' to the 'conn.status' from PROXYSQL SESSION INFO.	6 years ago
René Cannaò	5e2f499581	Remove extra debugging	6 years ago
René Cannaò	00ce76e57e	Add support for SAVEPOINT #948	6 years ago
Javier Jaramago Fernández	8fafa66336	Removed unused variables from 'MySQL_Connection()'	6 years ago
Javier Jaramago Fernández	7b82a3774a	Set 'with_gtid' flag each time a GITD is going to be used	6 years ago
René Cannaò	ac4585be5a	Merge pull request #2846 from sysown/v2.1.0-2834 ... Fixes #2834: Segfault due to invalid access to threads during startup / shutdown	6 years ago
René Cannaò	f384a9225e	Prevent crash if CHARACTER_SET_CONNECTION is not initialized yet #2863	6 years ago
Javier Jaramago Fernández	adaca60c1f	Fixes segfault related to accesses to 'GloMyLogger' and 'GloMTH' when are already deinitialized	6 years ago
Javier Jaramago Fernández	cbf11dfcff	Fix crashes related to accesses to worker threads during initialization / shutdown stages	6 years ago
René Cannaò	bc0963e3f4	Merge pull request #2833 from sysown/v2.1.0-2687 ... Sync support for 'mysql_galera_hostgroups', 'mysql_group_replication_hostgroups' and 'mysql_aws_aurora_hostgroups' #2687	6 years ago
René Cannaò	416260ab53	Ignore last semicolon from SET statements #2838	6 years ago
noother	a3767fa39e	fix unquoted table name leading to sql errors	6 years ago
René Cannaò	55264de664	Fix invalid free	6 years ago