407 Commits (71e8a2e8d5a71ff052b6ef3d9c1731401d422cc7)

Author	SHA1	Message	Date
René Cannaò	7490af1783	Group Replication support for MySQL 8.4 and 9.x ... Closes #4954	9 months ago
René Cannaò	f9575b7ee9	Addressing minor issue on Readyset Monitoring ... - Renamed ReadySet to Readyset - fixed incorrect status variable - added missing newlines	10 months ago
René Cannaò	d641ca89be	First POC for integration with ReadySet ... Monitor is able to detect if a backend is a ReadySet server, and it enables special monitoring. The special monitoring hacks replication lag checks: a ReadySet server is "monitored for replication lag" , but it has a special query and a special handler. The query for check is "SHOW READYSET STATUS" , and the `Status` line is processed: * Online: the backend is configured as ONLINE * Maintenance* : the backend is configured as OFFLINE_SOFT * anything else, or failed check: SHUNNED A new monitor table is also added: `readyset_status_log` . It has a similar structure of `mysql_server_replication_lag_log` , but instead of storing `repl_lag` (replication lag) the full output of `SHOW READYSET STATUS` is saved as a JSON (that can be queried using `JSON_EXTRACT()`	10 months ago
Javier Jaramago Fernández	7955dd21a8	Fix MySQL 8.4 replication lag monitoring - Closes #4727 ... Added support for new syntax to simulator.	11 months ago
René Cannaò	b53b5b24cc	Merge pull request #4810 from sysown/v3.0-SetThreadName_optional ... Make set_thread_name() optional	1 year ago
René Cannaò	2d797a55ba	Merge pull request #4809 from sysown/v3.0-fix_ssl_params_leak ... Fix memory leak on `ssl_params` fetch in Monitor - Port of #4795	1 year ago
René Cannaò	c2f1871adf	Make set_thread_name() optional	1 year ago
Javier Jaramago Fernández	ac3e75244c	Fix leak of SSL caches for auxiliary threads ... Whenever a thread creates MySQL connections using SSL params the thread-local caches are populated. These thread-local resources need to be free on thread exit via 'mysql_thread_end', otherwise these objects will be leak. This is not relevant for the fixed size thread-pools, but it's for workloads making use of temporary/auxiliary threads.	1 year ago
Javier Jaramago Fernández	9a08a12204	Fix memory leak on 'ssl_params' fetch in Monitor	1 year ago
Rahim Kanji	bd6674c383	* Introduced a 5% jitter to cache_ttl to increase the likelihood of distributing DNS resolution across multiple intervals, reducing the chance of simultaneous expiry times. ... * Added a small delay after queuing DNS records, allowing DNS resolver thread time to process as many hostnames as possible before assessing the need for additional helper threads. This helps prevent 'DNS resolver queue too big' warnings in the logs.	1 year ago
René Cannaò	04abd43a57	Initial commit with PostgreSQL support	1 year ago
René Cannaò	2726c27710	Merge pull request #4662 from sysown/v2.7_dns_cache_fixes ... DNS record will be removed if MySQL connection fails or times out for a specific hostname [v2.7]	1 year ago
Rahim Kanji	c5bc9ed2c6	DNS Cache Fixes ... * If a MySQL connection fails or times out for a specific hostname, the corresponding DNS record will be removed from DNS Cache. This ensures that outdated DNS records are not retained. (Rest of the DNS resolution process remains unchanged) * DNS cache functionality will automatically be disabled when ProxySQL is run with the -M or --no-monitor option.	1 year ago
René Cannaò	cf9d5fe21a	Merge pull request #4574 from sysown/set-thread-names ... Set thread names	1 year ago
Niels Vogell	89a3247959	Adding a null-check on a MySQL query result and avoiding redundant string initialization	2 years ago
Andriy Utkin	af2e223349	ConsumerThread: parametrize thread name	2 years ago
Niels Vogell	1b2982f5ab	Adding additional checks to only process discovered servers from an AWS RDS Multi-AZ DB Cluster	2 years ago
Niels Vogell	8154f4b330	Disable AWS RDS topology discovery by default with 0 as special value for the discovery interval	2 years ago
Andriy Utkin	5e79afa8e0	Set thread names	2 years ago
Miro Stauder	8394fd444e	use local includes - prometheus	2 years ago
René Cannaò	cdfcfdce94	Merge pull request #4528 from sysown/v2.x_monitor_slave_lag_when_null_4521 ... Introduced new HG attribute 'monitor_slave_lag_when_null' which takes precedence over 'mysql_thread_monitor_slave_lag_when_null'	2 years ago
Javier Jaramago Fernández	19e4ac2ead	Mitigate invalid memory accesses from Monitor GR on 'SHUTDOWN SLOW'	2 years ago
Rahim Kanji	648c3ab61d	* Improved handling for cases where seconds_behind_master is null or negative	2 years ago
Rahim Kanji	40068b122a	Addeda new attribute called 'monitor_slave_lag_when_null' in hostgroup settings, which takes precedence over 'mysql_thread_monitor_slave_lag_when_null' if both are configured.	2 years ago
Javier Jaramago Fernández	8d8f2eac8b	Improve error message for 'process_discovered_topology'	2 years ago
Javier Jaramago Fernández	06bd34b48b	Fix error message format on 'process_discovered_topology'	2 years ago
Javier Jaramago Fernández	5d7e5d9e00	Merge pull request #4406 from anphucbui/v2.x ... Add support for AWS RDS MySQL Multi-AZ Cluster auto-discovery	2 years ago
anphucbui	bbb6176ebf	Remove redundant exception guards, remove parseLong, add checksum computation after adding a new server, and other small changes based on feedback	2 years ago
René Cannaò	68da6dd29d	Use of ssl_params in MySQL_Monitor	2 years ago
anphucbui	d04173b026	Update discovery logic to add discovered servers with default values instead of originating server's values, add new field in mmsd for reader hostgroup, and query monitor db instead of admin db	2 years ago
Anphuc Bui	0bcddd0002	Merge branch 'v2.x' into v2.x	2 years ago
anphucbui	bb35b20719	Moving core discovery logic to fit into read_only framework as a new task type	2 years ago
anphucbui	5a3037785f	Add support for AWS RDS MySQL Multi-AZ Cluster auto-discovery	2 years ago
Javier Jaramago Fernández	e8d2254689	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-aurora_autodiscovery-refactor_cluster_mysql_servers-gr_bootstrap_mode	2 years ago
René Cannaò	983062e3da	Merge pull request #4317 from sysown/v2.6-CodeQL-fixes ... various warnings fixes	2 years ago
Rahim Kanji	52f206d36c	Added writer_hostgroup in duplicate check.\n Added INSERT OR IGNORE on mysql_server_galera_log table.	2 years ago
Rahim Kanji	90e3247bf3	Added duplicate server check to prevent redundant server inspections, that can cause unique constraint error on mysql_server_galera_log table.	2 years ago
Miro Stauder	61f0c4636b	various warnings fixes	3 years ago
Rahim Kanji	8792a64c0a	Increment DNS cache record count when the records are cleared from the DNS cache, given that both the MySQL servers and ProxySQL servers tables are empty.	3 years ago
René Cannaò	3ebf494eb4	Changing error type in MySQL_Monitor_State_Data::create_new_connection()	3 years ago
Javier Jaramago Fernández	cfa6d891d3	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-aurora_autodiscovery	3 years ago
Javier Jaramago Fernández	3d06427efe	Improve simulator support for AWS Aurora ... - Preserve old simulator behavior via 'TEST_AURORA_RANDOM' macro. - Add new deterministic behavior for testing particular scenarios. - Add support for simulating multiple clusters via an updated 'REPLICA_HOST_STATUS' table and hostgroup based selection. - Provide a sensible default population for manual testing.	3 years ago
Javier Jaramago Fernández	4524bcba6c	Fix AWS Aurora replicas not being SHUNNED due to replication lag ... Since the same 'AWS_Aurora_status_entry' index was being used for computing the previous and current statuses, no difference was being found, and no action taken.	3 years ago
Rahim Kanji	ff722142bf	SSL support on Unix Socket reinstated	3 years ago
Javier Jaramago Fernández	e7a477aada	Merge branch 'v2.x' of github.com:sysown/proxysql into v2.x-aurora_autodiscovery	3 years ago
René Cannaò	0acf5bd94f	Merge pull request #4236 from sysown/v2.x_ssl_keylog_support ... Added support for SSLKEYLOGFILE	3 years ago
Rahim Kanji	a1fcf5d94f	Added SSLKeylog in ProxySQL Modules	3 years ago
Rahim Kanji	a33ea961fa	Removed thread variable refreshing on initialization of monitor DNS cache thread	3 years ago
Rahim Kanji	cd352ff141	Disable SSL and Compression for UNIX Socket	3 years ago
Rahim Kanji	3865c81873	DNS Cache module has been updated so that it no longer regards the UNIX socket path as a hostname.	3 years ago