692 Commits (0dd2db1b02ffc1845b99100b9d5636db8a2f98e9)

Author	SHA1	Message	Date
René Cannaò	259d07c9ab	Merge pull request #3295 from sysown/v2.1.0-ps_buffer ... V2.1.0 ps buffer	5 years ago
Javier Jaramago Fernández	8141642bfc	Merge branch 'v2.1.1' into v2.1.1-3280	5 years ago
René Cannaò	fca4055b50	Merge branch 'v2.1.1' into v2.1.0-ps_buffer	5 years ago
René Cannaò	f3dba4dcae	Do ot use charset_name if not available in SQL3_Free_Connections() ... This fix a crashing bug	5 years ago
Javier Jaramago Fernández	1ee832affd	Closes #3280: Add support to control 'CLIENT_DEPRECATE_EOF' in client and backend connections through global variables	5 years ago
René Cannaò	7921e130d2	Third commit to buffer resultsets in Prepared Statements ... * MySQL_ResultSet() stores a pointer to the PS * MySQL_ResultSet::init_with_stmt() doesn't need anymore the pointer to the PS Furthermore, it isn't anymore an "init" but an end (we will rename it) * Added MySQL_ResultSet::add_row(MYSQL_ROWS *rows) for PS only * MySQL_Protocol::generate_pkt_row3() accepts an optional row length. If passed, it will know the length of the row without computing it * MyRS initialized during ASYNC_STMT_EXECUTE_STORE_RESULT_START * Implemented throttling during ASYNC_STMT_EXECUTE_STORE_RESULT_START * MySQL_Connection::process_rows_in_ASYNC_STMT_EXECUTE_STORE_RESULT_CONT() always generates a heartbeat. For now unnecessary, and we will better tune it later * test_ps_async-t.cpp tunes mysql-threshold_resultset_size to trigger buffering More testing is required	5 years ago
Javier Jaramago Fernández	2eb5d507df	Fixed error log and errors reported to clients when several statements fails	5 years ago
Javier Jaramago Fernández	ef53973018	Fixed memory leak due packet not being freed in 'switching_auth' during 'SERVER_HANDSHAKE'	5 years ago
René Cannaò	045bb460b1	Reset client connection when client issues a CHANGE_USER command	5 years ago
René Cannaò	cd11e85e8c	Minor code cleanup	6 years ago
René Cannaò	9225edbddd	Merge branch 'v2.1.0' into v2.1.0-deprecate_eof	6 years ago
Javier Jaramago Fernández	79e3d7a1b7	Added support to convert EOF packets into OK packets for 'Query_Cache' entries	6 years ago
Javier Jaramago Fernández	7150c7d8ed	Added metadata to 'Query_Cache' entries for supporting EOF deprecation	6 years ago
René Cannaò	149530a8b2	Default eof_identifier=false in generate_pkt_OK()	6 years ago
Bibek Shrestha	60f2151fe1	Fix special queries response for CLIENT_DEPRECATE_EOF ... Few special queries are handled separately in ProxySQL 1. select @@version_comment limit 1 2. SHOW WARNINGS 3. SELECT USER() 4. PROXYSQL INTERNAL SESSION 5. SELECT LAST_INSERT_ID() 6. SELECT CONNECTION_ID() 7. C code mysql_set_server_option(mysql, MYSQL_OPTION_MULTI_STATEMENTS_ON) We now remove EOF1 for these and respond with OK packets intead of EOF2	6 years ago
Bibek Shrestha	b16bb275f7	Hardcode false instead of default value	6 years ago
René Cannaò	8fb875aec1	First commit to split handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_QUERY_qpo	6 years ago
René Cannaò	3ab0054af9	Some code cleanup	6 years ago
René Cannaò	cc4d8f232c	Some code cleanup	6 years ago
René Cannaò	001351b880	More changes in get_pkts_from_client()	6 years ago
René Cannaò	da43919b77	Refactoring MySQL_Session::get_pkts_from_client()	6 years ago
René Cannaò	8b5812f769	Removed dead code from MySQL_Session ... * void handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_PREPARE(PtrSize_t *); * void handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_EXECUTE(PtrSize_t *);	6 years ago
René Cannaò	f3ff10e989	Splitting MySQL_Session::get_pkts_from_client ... Adding functions: * void handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_RESET(PtrSize_t&); * void handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_CLOSE(PtrSize_t&);	6 years ago
René Cannaò	b2e3ae4222	Splitting MySQL_Session::handler() ... To make it easier to read, MySQL_Session::handler() was split into multiple functions	6 years ago
René Cannaò	dd04dc3da4	Do not increment mysql counter error when there is no error	6 years ago
René Cannaò	aaddb4e568	Port of #3001 to 2.1.0 , related to #3000 ... A client connection can use a backend connection with a session variable set by a different client	6 years ago
René Cannaò	fdff65daea	Implementation of max_transaction_idle_time ... Former max_transaction_time is now renamed to max_transaction_idle_time. mysql-max_transaction_idle_time defines the maximum time a transaction can stay idle. mysql-max_transaction_time defines the maximum time of a transaction since its start.	6 years ago
Valentin Rakush	2d4b0a25ca	Fix QPO timeout overflow	6 years ago
René Cannaò	5fd6baba65	Removed commented code	6 years ago
René Cannaò	dd017bbaf5	Fix a bug related to SET autocommit=1 filtered ... If SET autocommit=1 was used to terminate a transaction, proxysql wasn't executing it and the transaction was staying open.	6 years ago
René Cannaò	47d3420662	Change default of exit_after_SetParse ... In handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_QUERY_qpo() Changing the default of exit_after_SetParse from false to true. If a variable isn't parsed or it needs to be forwarded, exit_after_SetParse is set to false	6 years ago
René Cannaò	848ddb2177	Added variable mysql-connect_timeout_client ... This also fix bug #1132	6 years ago
Rene Cannao	41b173a83c	Fixing a lot of compiler warnings	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	6b4d576e6a	Adding some internal comment	6 years ago
René Cannaò	61bca42ef3	Adding charset debugging	6 years ago
René Cannaò	a0fc25fd8a	Change DSS to STATE_MARIADB_GENERIC after async_change_user()	6 years ago
René Cannaò	b9645b39dc	Merge branch 'v2.1.0' into v2.1.0-cherrypicks_2.0.13_2	6 years ago
René Cannaò	5ce13abc36	Merge pull request #2881 from sysown/v2.1.0-2717 ... Refactored MySQL_Connection setter/getter functions functions for 'status_flags' #2717	6 years ago
Javier Jaramago Fernández	e7b69bc269	Added extra info from 'QueryProcessor' to 'internal_session_info'	6 years ago
Javier Jaramago Fernández	4409044398	Added support for annotation 'create_new_connection' that prevents reusing backend connections	6 years ago
Javier Jaramago Fernández	9eda5a6d0a	Removed 'sql_log_bin0' from 'conn.status' because it's a session variable and added 'compression'	6 years ago
René Cannaò	d79ddad00b	Merge pull request #2844 from sysown/v2.1.0-cherrypicks_2.0.13 ... V2.1.0 cherrypicks 2.0.13	6 years ago
René Cannaò	3d74ef4828	Merge pull request #2882 from sysown/v2.1.0-2862 ... Port PR 2829 to 2.1.0 #2862	6 years ago
Javier Jaramago Fernández	d10f519e4a	Refactored 'MySQL_Session' set/get status functions ... - Added extra doc about the 'status_flags' and 'server_status'. - Added 'sql_log_bin0' and 'prepared_statement' to the 'conn.status' from PROXYSQL SESSION INFO.	6 years ago
René Cannaò	00ce76e57e	Add support for SAVEPOINT #948	6 years ago
Javier Jaramago Fernández	8fafa66336	Removed unused variables from 'MySQL_Connection()'	6 years ago
Javier Jaramago Fernández	7b82a3774a	Set 'with_gtid' flag each time a GITD is going to be used	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	416260ab53	Ignore last semicolon from SET statements #2838	6 years ago