283 Commits (6a6bfefd44ad514b0c9ec8704cf8e807fc114b17)

Author	SHA1	Message	Date
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
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	6 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
René Cannaò	059579f5a2	Fix some compiler warnings	7 years ago
René Cannaò	2df11ec320	If max_replication_lag is changed to 0, immediately unshun the server shunned because of replication lag	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	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	8469801e74	Implemented first prototype of latency awareness ... Configurable using mysql-min_num_servers_lantency_awareness	7 years ago
René Cannaò	16913fdd78	Optimizing get_random_MySrvC()	7 years ago
René Cannaò	b74181eeea	Added aws_aurora_replicas_skipped_during_query ... aws_aurora_replicas_skipped_during_query is a status variable for better monitoring behavior due to replication lag in AWS Aurora Also fixed lag computing in connection pool	7 years ago
René Cannaò	af0a7100e2	Adding support for max_lag_ms in query	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	abd2b4c70c	Fix bug #1927	7 years ago
René Cannaò	2e20854684	Second commit (not complete) to support Aurora	7 years ago