402 Commits (90348cd1c9e1bad3cb074254c9ae674c490c8ce7)

Author	SHA1	Message	Date
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
René Cannaò	2e2b436e72	Further improvement on SET parser #1528 ... Support for SET NAMES + other variables	8 years ago
René Cannaò	f666d40db2	Do not cache empty resultset, rule setting #1696	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	8876e5e784	Kill backend connections using KILL when a client disconnects	8 years ago
René Cannaò	a41693dfc5	Do not decrease count of used connection when connection was rejected #1626	8 years ago
Steven Hartland	496ac198cf	Fixed STMT_SEND_LONG_DATA processing ... Fixed STMT_SEND_LONG_DATA processing which was incorrectly reading data from the STMT_EXECUTE packet, causing corruption of any subsequent parameters. Prior to this it was only safe to use STMT_SEND_LONG_DATA for the last parameter of the statement. Also: * Corrected some comment indentation. Fixes: #1283	8 years ago
René Cannaò	33bb5a95fa	If a backend generates errors while running queries, implement the same logic of errors during connections. ... For example, if backend returns one of these 2: - WSREP has not yet prepared node for application use - Server shutdown in progress Related to #1605	8 years ago
Steven Shi	5b76f9c1fe	cache purging request on query rule basis, issue #1013	8 years ago
René Cannaò	78c97ec579	Do not reset connections for error 1047 and 1053	8 years ago
René Cannaò	8095783088	Fix bug introduced in 2.0 about CHANGE_USER	8 years ago
René Cannaò	8c0eb73d51	Merge pull request #1543 from sysown/v2_149-commits ... Merging commits from 1.4.9	8 years ago
yuta-oxo	dd0981bf95	Fix memory leaks	8 years ago
René Cannaò	3ce3abd1cf	Try to send LAST_INSERT_ID to backend #1421	8 years ago
René Cannaò	ab77b835b5	Improving fast_forward code, big performance boost	8 years ago
René Cannaò	60d7f7e92a	Merge branch 'v2.0.0' of https://github.com/sysown/proxysql into v2.0.0	8 years ago
René Cannaò	acf49f80b8	Fix a possible crash during backend shutdown ... This behavior happens only on debug build, yet is a real bug	8 years ago
René Cannaò	553544d412	Better handling of SET statements from mysqldump	8 years ago
Nick Vyzas	54c9eb6db0	Merge branch 'v2.0.0' into v2.0.0	8 years ago
Nick Vyzas	5a0f9cedd7	Adding additional case	8 years ago
Nick Vyzas	b06fd61d4e	Added sqlstate code	8 years ago
Nick Vyzas	a1a7997bdc	Fixes crash on shutdown when connection is null	8 years ago
René Cannaò	3a4f11fe75	Prevent infinite loop in case of backend shutdown	8 years ago
René Cannaò	ea706f3b0b	Fix bug #1503	8 years ago
René Cannaò	6d5b5c7f29	Fix bug #1472 ... `enforce_autocommit_on_reads` should apply only when changing autocommit from 1 to 0	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	42a60b70f5	Fix bug #1063 ... Also handling errors >= 3000	8 years ago
Nick Vyzas	b35665a727	Merge branch 'v2.0-lab' into v2.0-lab	8 years ago
René Cannaò	133a690e8d	Reduce memory allocation	8 years ago
René Cannaò	e3603de5d8	Remember if the current connection has an unknown transaction status ... Further improvement on previous commit	8 years ago
René Cannaò	7b3757a273	Remember if the current connection has an unknown transaction status ... The fix for bug #1038 was to not return a connection to the connection pool if it has an error. Although this is correct, it also has the side effect that connections coming from connection pool and failing during the first query because the connection was already broken, would be considered as possibly to run a transaction. That is incorrect. Now at connection level it is tracked if the transaction status is known or not.	8 years ago
René Cannaò	e003dcca72	Incorrect PS metadata was being erased. Possible fix for #1428	8 years ago
Nick Vyzas	c4c2c3f38a	Increasing RW Lock in PROCESSING_STMT_PREPARE ... Same as https://github.com/sysown/proxysql/pull/1433 - applying to branch 2.0-lab manually	8 years ago
René Cannaò	c28d61561b	Do not return a connection after STMT_PREPARE with no parameters #1432	8 years ago
René Cannaò	df606f2c70	Added mysql variable reset_connection_algorithm ... Variable reset_connection_algorithm could either be: 1 = algorithm used up too version 1.4 2 = algorithm new since ProxySQL 2.0 (now default) When reset_connection_algorithm = 2 , MySQL_Thread itself tries to reset connections instead of relying on connections purger HGCU_thread_run()	8 years ago
René Cannaò	2bb322db6f	Several fixed in Prepared statements ... * is STMT_PREPARE failed when there is a previous status (maybe STMT_EXECUTE) disconnect the client immediately. Maybe this is related to #1366 , but I can't reproduce it yet * purge prepared statements is also their server reference counter is 0 * initialize connections queue for purging connections	8 years ago
René Cannaò	d499722440	Include error 2000 as client error as assume the connection is broken	8 years ago
René Cannaò	bfc2d5d3d0	Set default schema to "default" #1419	8 years ago
René Cannaò	e949e7a569	Try to get from connection pool and connections cache, a connection with the same schemaname ... This is ported from 1.4.7 , and modified to work with GTID support in 2.0	8 years ago
Nikolaos Vyzas	7a2e27c361	Adding minor conflict resolution fixes	8 years ago
René Cannaò	52a1d8a8d9	Added experimental (not completed) support for SSL client side	8 years ago
René Cannaò	486e7c41f0	1st commit on SSL client side	8 years ago
René Cannaò	a6291f1693	Further improvement for handling GTID ... Statistics collected aboout GTID queries Statistics displayed on HTTP server Count number of GTID events per server Online upgrade of all mysql_connections tables Fixed path for libev	8 years ago
René Cannaò	3e59bdef2a	Expanding stats_mysql_connection_pool ... Added counters of queries using gtid sync Added PR #1343 for FR #1207	8 years ago
Nikolaos Vyzas	9f3c265fd9	Resolving conflicts for "Add support for GTID consistent reads"	8 years ago
René Cannaò	1d927381e9	First attempt to track GTID needed for #1208 ... Putting this on hold, due to https://jira.mariadb.org/browse/CONC-302	8 years ago
Nikolaos Vyzas	7228f4e0de	Merging changes and resolving conflicts related to MariaDB connector upgrade	8 years ago