728 Commits (50aae05bbbcd7ff652d354aadfbfdf7e1d646026)

Author	SHA1	Message	Date
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	6bdacade78	Added mysql-auto_increment_delay_multiplex #1828 ... Temporary disable multiplexing when last_insert_id is returned in OK packet. Multiplexing is disabled for mysql-auto_increment_delay_multiplex queries. mysql-auto_increment_delay_multiplex ranges from 0 to 1000000 . Default value is 5	7 years ago
René Cannaò	782aae072e	Implement automatic vacuum of stats schema #1011	7 years ago
René Cannaò	6f8c37eec9	Store digest_text on a different hash table ... This should drastically reduce memory usage where identical queries are executed an several schemas or by different users.	7 years ago
René Cannaò	54d32d4580	Implementation of AUTH SWITCH ... - if clients uses mysql_native_password, if LDAP is enabled and if the user doesn't exist, switch to mysql_clear_password. - if neither mysql_native_password or mysql_clear_password are used by the client: - if LDAP is not enabled, always switch to mysql_native_password - if LDAP is enabled: - if the user exists, switch to mysql_native_password - if the user doesn't exists, switch to mysql_clear_password Added MySQL variable mysql-add_ldap_user_comment to determine if a comment with the original username needs to be added in the queries. This commit also tracks the charset during the first handshake response.	7 years ago
René Cannaò	953bbac09f	Support writer_is_also_reader=2 in Hostgroup Manager	7 years ago
René Cannaò	fc4d201f76	Extend server_capabilities to 32 bits ... Also introduces new flags by default: - CLIENT_MYSQL - CLIENT_PLUGIN_AUTH	7 years ago
René Cannaò	10f38d4e2f	Various code cleanup	7 years ago
René Cannaò	dc73e7bd5d	Minor optimizations detected with valgrind	7 years ago
René Cannaò	3218caff1a	Merge branch 'v2.0-ldap' into v2.0.0_merge_ldap	7 years ago
René Cannaò	883d66a71f	Inlining some functions related to connection pool	7 years ago
René Cannaò	ad625ba745	Remove asserts from MyDS_real_query::init()	7 years ago
René Cannaò	a058d5cc9b	Support for KILL command #860 ... Both KILL QUERY and KILL CONNECTION work The only security check enforced is that the user sending the KILL is the same user of the connection/query being killed.	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	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	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
René Cannaò	f5a82235d9	Added more status variables to improve troubleshooting	8 years ago
René Cannaò	d3a330fee4	Track number of generated errors and max connect timeout ... These metrics are exported	8 years ago
Nick Vyzas	832aa48a4d	Merge pull request #1721 from sysown/v2.0.0-1528 ... V2.0.0 1528	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	35694171ac	Merge pull request #1699 from sysown/v2.0.0-1693 ... Add new variable mysql-query_cache_stores_empty_result #1693	8 years ago
Brice Figureau	fccef7f64e	Parse multiple variable (simple) SET commands ... The current parser for SET in MySQL_Session is not able to parse multiple variables SET commands like: SET sql_mode='TRADITIONAL', NAMES utf8 COLLATE unicode_ci This patch introduces a simple regex based parser for all variation of simple variables. This is not a generic SET parser, though.	8 years ago
René Cannaò	c68d72aa37	Add new variable mysql-query_cache_stores_empty_result #1693 ... The variable controls if resultset withour rows will be cached or not	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
René Cannaò	0573c5118e	Add global variable mysql-kill_backend_connection_when_disconnect	8 years ago
René Cannaò	8876e5e784	Kill backend connections using KILL when a client disconnects	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	0fdd52b46d	Minor memory leak fix	8 years ago
Steven Shi	5b76f9c1fe	cache purging request on query rule basis, issue #1013	8 years ago
René Cannaò	7db8f24b8b	For Galera cluster, try to find the most appropriate node if none seems healthy	8 years ago
René Cannaò	3ce3abd1cf	Try to send LAST_INSERT_ID to backend #1421	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	efb716b048	Disable monitoring of servers not responding to ping ... This commit also prevents shunned nodes to come back online if they are missing pings. Related to #1416 Because it reduces the number of checks, it may also be relevant to #1417	8 years ago
René Cannaò	ff523ddf92	Fixed wrong definition in monitor table for Galera	8 years ago
René Cannaò	353d2a49a5	Try to use the last node in a Galera Cluster	8 years ago
René Cannaò	a5a0d0edec	Improving handling of Galera Cluster	8 years ago
René Cannaò	89d16a1ceb	Multiple improvements in MySQL Monitor ... Added 10 new metrics Added 3 new global variables * monitor_threads_min : minimum number of threads * monitor_threads_max : maximum number of threads * monitor_threads_queue_maxsize : maximum numbr of pending checks before starting new threads	8 years ago
René Cannaò	f20a1c79ac	Removing reference to spin locks from MySQL_Thread	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
Adam Stanton	e370e1781d	Add variable client_multi_statements to address #1074 ... See comments in Github issue. Once applied, this change allows the user to toggle the 'client_multi_statements' flag as a global variable.	8 years ago
René Cannaò	0029f84f88	Revert "Splitting Thread::Run ito multiple functions" ... This reverts commit e95d1cd0de.	8 years ago
René Cannaò	ba40804c1a	Enforce mysql_users.use_ssl ... If mysql_users.use_ssl is enabled, user must connect with SSL Also fixed a bug introduced in e95d1cd0 for testing purpose	8 years ago
René Cannaò	62d8407cdb	Merge branch 'v2.0-Galera' into v2.0.0	8 years ago
René Cannaò	7e5b19e58d	Merge branch 'v2.0-lab-ThreadRunSplit' into v2.0-lab	8 years ago