396 Commits (3a481ecb89d2ca82deaec03d7da45c8f46cbba0b)

Author	SHA1	Message	Date
René Cannaò	9f02f4800c	Never reset a connection with client error code	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	16ef9472f8	Re-enable PXC node after pxc_maint_mode is DISABLED #2711 ... This commit also add `port` in various ORDER BY	6 years ago
Javier Jaramago Fernández	adaca60c1f	Fixes segfault related to accesses to 'GloMyLogger' and 'GloMTH' when are already deinitialized	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
Javier Jaramago Fernández	98a677d4af	Added extra per-table log for mysql_servers checksum generation	6 years ago
René Cannaò	1c0bd25658	Fixing some indentation	6 years ago
René Cannaò	d76b79c7fb	Removed define USE_MYSRVC_ARRAY ... Removed define USE_MYSRVC_ARRAY from MySQL_HostGroups_Manager , making it default	6 years ago
René Cannaò	ffc4895720	Merge pull request #2821 from sysown/v2.1.0-sqlite3 ... V2.1.0 sqlite3	6 years ago
René Cannaò	2bbd84d2c9	Support for SQLite3 plugin ... This commit prepares proxysql for further development related to SQLite3. Specifically, it allows to either use built-in SQLite3 library, or to load it from a plugin.	6 years ago
René Cannaò	e2ea108aa6	Merge pull request #2803 from sysown/v2.1.0-2802 ... Fixes #2802 and #2801: Missing entry added to prometheus map and added array init checks	6 years ago
Javier Jaramago Fernández	fd204637a5	Fixes #2801: Updated prometheus map to contain missing entry 'p_hg_dyn_counter::proxysql_mysql_error'	6 years ago
Javier Jaramago Fernández	2ab420b9ab	Check if 'GTID_Server_Data' is available before trying to access 'active' member	6 years ago
René Cannaò	0a78949d98	Merge branch 'v2.1.0' into v2.0.11-prometheus	6 years ago
val	eb638a1b16	fix for galera set writer	6 years ago
val	72fd040681	Fix shunning reader when node goes to MAINTENANCE	6 years ago
val	522fc7164a	Fix pxc_maint_mode failback when writer_is_also_reader=2	6 years ago
Javier Jaramago Fernández	7f8b07a0db	Created new metric counters for registering 'mysql_errors'	6 years ago
Javier Jaramago Fernández	a53988cc90	Removed deprecated double counters metric updates in favor of callback approach	6 years ago
Javier Jaramago Fernández	dbbfc397a6	"Added helper function and uniformed 'hostgroup_manager' metrics update" ... - Added new helper function to simplify ''prometheus::counters' update and removed code duplication using it. - 'hostgroup_manager' now exposes the same method 'p_update_metrics' as the other modules.	6 years ago
Javier Jaramago Fernández	f3c4fb648e	Added missing already defined metric to map and added new one	6 years ago
Javier Jaramago Fernández	75875fbaab	Metrics identifier is now consistent with display order	6 years ago
Javier Jaramago Fernández	5feea37abb	Moved third-party prometheus included headers before project includes	6 years ago
Javier Jaramago Fernández	cdde6dc2fb	Removed 'uniform initialization syntax' due to GCC 4.8 limitations	6 years ago
Javier Jaramago Fernández	a4e4e57343	Moved all 'metrics_maps' to source files	6 years ago
Javier Jaramago Fernández	864535d3f9	Added support for GCC 4.8 and removed per-module metrics initialization functions ... - GCC 4.8 and 5 have issues with uniform initialization syntax, for this reason, all it's uses have been replaced with assignements. - Per-module metrics initialization functions are no longer required, they have been replaced with the new generic ones.	6 years ago
René Cannaò	8cc88ce58e	Migration of threads status variables as array	6 years ago
René Cannaò	30aac6465e	Improved MySQL_HostGroups_Manager::p_update_connection_pool_update_counter() ... * added two new functions called by p_update_connection_pool_update_counter() * fixed some typo * added lock	6 years ago
Javier Jaramago Fernández	1566ce44a4	Added generic prometheus arrays initialization functions to avoid code duplication	6 years ago
Javier Jaramago Fernández	a9226f2636	Added missing required 'wrlock' call before accessing shared resource	6 years ago
Javier Jaramago Fernández	f0588c72e1	Fixed typo in several prometheus metric names and identifiers	6 years ago
Javier Jaramago Fernández	33a213e514	Fixed logic conditionally getting info from 'gtid_si' pointer	6 years ago
Javier Jaramago Fernández	c48b109019	Replaced 'hostgroups_manager' prometheus metrics with new array based impl	6 years ago
Javier Jaramago Fernández	073337c716	Added new metric 'proxysql_gtid_executed'	6 years ago
Javier Jaramago Fernández	4f60c3356c	Added new metrics and fixed ones which weren't initialized	6 years ago
Javier Jaramago Fernández	e1e89c6754	Changed previous metrics definitions and added new 'connection_pool' metrics	6 years ago
Javier Jaramago Fernández	c319db2c3d	Added new prometheus metrics mimicking current ones	6 years ago
Valentin Rakush	0e79eb39f7	Implementation of the session variables array ... - SQL_SAFE_UPDATES - SQL_SELECT_LIMIT - SQL_SQL_MODE - SQL_TIME_ZONE - CHARACTER_SET_RESULTS - SQL_TRANSACTION_ISOLATION - SQL_TRANSACTION_READ - SQL_SESSION_TRACK_GTIDS - SQL_SQL_AUTO_IS_NULL	6 years ago
René Cannaò	7dd76aed94	Merge pull request #2637 from sysown/v2.0.11-warmup ... V2.0.11 warmup	6 years ago
val	cdbf70817a	Revert "Implementation of the session variables array" ... This reverts commit 1fb5c9cf06.	6 years ago
René Cannaò	95e62b0b4b	Minor opimization on previous commit	6 years ago
René Cannaò	29142e6e4f	Global connection warming support ... Port of PR #2496 to 2.0.11	6 years ago
Valentin Rakush	1fb5c9cf06	Implementation of the session variables array ... - SQL_SAFE_UPDATES - SQL_SELECT_LIMIT - SQL_SQL_MODE - SQL_TIME_ZONE - CHARACTER_SET_RESULTS - SQL_TRANSACTION_ISOLATION - SQL_TRANSACTION_READ - SQL_SESSION_TRACK_GTIDS - SQL_SQL_AUTO_IS_NULL	6 years ago
val	befca50203	memory corruption	6 years ago
val	a1d9c5ac63	memory alloc/free	6 years ago
René Cannaò	2bdf044825	Implementation of OFFLINE_SOFT for pxc_maint_mode	6 years ago
René Cannaò	0ae253a6ac	Code cleanup	6 years ago
René Cannaò	e062f84c3e	Merge pull request #2399 from val214/v2.0.9-mem-leaks ... [WIP] V2.0.9 mem leaks fixes	6 years ago
René Cannaò	6c551eab57	Allows the same nodes to be part of multiple Aurora clusters	6 years ago
Valentin Rakush	f1eb04ce51	Fix flag Active for grop replication hostgroups	6 years ago
Valentin Rakush	539abc680e	Fix flag Active is not correctly working	6 years ago
René Cannaò	e9dc7a9b60	Implementation of SQLI fingerprints whitelist ... libsqlinjection generates a lot of false positives. This commit introduces a new table: mysql_firewall_whitelist_sqli_fingerprints This table can list fingerprints generated by libsqlinjection: if the fingerprint is listed in this table, proxysql will consider it as a false positive. This commit also enables SQLi algorithm only if the query is not already explicitly whitelisted.	6 years ago
René Cannaò	384b411732	Merge pull request #2437 from sysown/v2.0.9-aurora_offline ... Fix issue with LOAD MYSQL SERVERS TO RUNTIME and Aurora	6 years ago
René Cannaò	67ec4107b7	Fix issue with LOAD MYSQL TO RUNTIME and Aurora	6 years ago
Valentin Rakush	19e7c3f1e2	Fix memory leak in MySQL_HostGroups_Manager (gtid)	6 years ago
Valentin Rakush	0227afaee7	Fix HGM gtid_ev_async leak	6 years ago
Valentin Rakush	41459e4c70	Fix memory leak in MySQL_HostGroups_Manager	6 years ago
Valentin Rakush	6a2bb97964	Fix generation of the group replication hostgroups table	6 years ago
Adrián del Campo	18b20bf8fd	Fixed issues generating some queries for galera support	6 years ago
René Cannaò	57e0b2eb2f	Merge pull request #2403 from sysown/v2.0.9-whitelist ... V2.0.9 whitelist	6 years ago
Valentin Rakush	17745111ca	Aurora replication lag: online upgrade of the mysql_aws_aurora_hostgroups table	6 years ago
Valentin Rakush	80a18ed9e2	Aurora replication lag: fix issues, adjust window size	6 years ago
René Cannaò	ce4a4a2464	Code cleanup and speeding compile time	6 years ago
René Cannaò	80e92b144d	[WIP] Second commit for mysql firewall whitelist ... Improved also compiling time	6 years ago
Valentin Rakush	39a2d29865	Aurora replication lag: padding/min implementation	6 years ago
Valentin Rakush	00acc3f7ae	Aurora replication lag configuration	6 years ago
René Cannaò	bdc75c7063	Merge pull request #2384 from sysown/v2.0.9-kill ... Fix race condition on KILL CONNECTION	6 years ago
René Cannaò	364ba71002	Fix race condition on KILL CONNECTION ... Fixed a race condition that could possible lead to a leak of file descriptors when running KILL CONNECTION on backend	6 years ago
René Cannaò	feccb76427	Revert "Fix race condition on KILL CONNECTION" ... This reverts commit b959f29306.	6 years ago
René Cannaò	b959f29306	Fix race condition on KILL CONNECTION ... Fixed a race condition that could possible lead to a leak of file descriptors when running KILL CONNECTION on backend	6 years ago
Valentin Rakush	23752ac703	Fix memory leak in HGM mysql_servers generation	6 years ago
Valentin Rakush	4cdbd2af61	Fix mem leak in HGMCU thread	6 years ago
Valentin Rakush	9a315ddbdf	Fix memory leak of the HGM threads objects	6 years ago
Valentin Rakush	1ffd3616c9	Group replication monitoring: count transactions behind events	6 years ago
René Cannaò	2cefe2810c	Fixing a race condition during graceful shutdown	6 years ago
René Cannaò	1ac092490d	Variable aurora_max_lag_ms_only_read_from_replicas was not evaluated	6 years ago
René Cannaò	f3d15f4897	Merge pull request #2290 from acampoh/v2.0.7-fix-galera-support ... V2.0.8 fix galera support	6 years ago
René Cannaò	50876113f7	Renaming variable aurora_only_read_from_replicas into aurora_max_lag_ms_only_read_from_replicas	6 years ago
René Cannaò	35705f769a	Adding variable aurora_only_read_from_replicas ... If AWS Aurora is used and max_lag_ms , send traffic only to replicas if at least N replicas are good candidates.	6 years ago
Valentin Rakush	440851ec6b	Update all assertions to check SQLITE_OK	6 years ago
Adrián del Campo	f9e19ba03e	Ported back the galera support fix to v2.0.7	7 years ago
René Cannaò	85f425af86	Do not disable backend for some errors codes #2261 ... Codes: From 1048 to 1052 From 1054 to 1075	7 years ago
René Cannaò	99b4dd4bbd	Merge pull request #2243 from sysown/v2.0.7.2 ... V2.0.7.2	7 years ago
René Cannaò	aaf83eec78	Finalizing the support for more session variables ... Initial support for `SET SESSION TRANSACTION READ ONLY` or `READ WRITE`. Extended `SET` parser to support also `SET SESSION TRANSACTION`. Hostgroup Manager doesn't kill backend connections in case of error 1231. `autocommit` is set at session level but also on MySQL client connection. Added several debugging entries. Several `handler_again___verify_backend_*` functions are disabled if `locked_on_hostgroup` is enabled.	7 years ago
René Cannaò	d02c854e9b	Implement auto discovery for Aurora writer too	7 years ago
René Cannaò	48ab04f5dc	Merge branch 'v2.0.6-aurora_discovery' into v2.0.7.4	7 years ago
René Cannaò	5336e72f1c	For Aurora, do not use the writer if there are good readers candidates	7 years ago
René Cannaò	b2975490c5	Implementation and simulation of AWS Aurora auto-discovery	7 years ago
René Cannaò	495278c76b	MySQL_HostGroups_Manager::commit() reports for how long it locked	7 years ago
René Cannaò	2d3aaf79e5	Replace endpoint_address with domain_name	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	590a24c8c6	Tracking `CLIENT_MULTI_RESULTS` ... This commit also fixes several mistakes in handling bitwise operations	7 years ago
René Cannaò	30b4b34c81	Use 32 bits for capabilities flags	7 years ago
René Cannaò	6691a867fa	Fix issues/FR #2120 , #2121 and #2125 ... Issue #2120 : Send SESSION_TRACK_GTIDS to client Issue #2121 : Track CLIENT_FOUND_ROWS required by the client Issue #2125 : Track CLIENT_MULTI_STATEMENTS required by the client	7 years ago
René Cannaò	9ed7094cfe	Implemeting of more locking in SELECT statements ... SELECT ... FOR SHARE SELECT ... LOCK IN SHARE MODE SELECT ... FOR (UPDATE|SHARE) [OF ...] (NOWAIT|SKIP LOCKED)	7 years ago
René Cannaò	9604e9fbfb	Adding age of sessions and connections #2055	7 years ago
René Cannaò	a6897eaa0d	Adding more internal info in JSON format #2055 ... In `stats_mysql_free_connections`, exported: * address of connection * address of mysql struct * mysql thread_id In `stats_mysql_processlist`, exported: * address of session * address of data stream * address of connection * address of mysql struct * mysql thread_id * removed password from non-debug built	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