28 Commits (cce161bc74f7f146bb6a386f31854b49c21551e9)

Author	SHA1	Message	Date
Javier Jaramago Fernández	b91b6b8f9f	Add list of special permitted variables tracking errors - Closes #4591 ... This list hold tracking errors that in practice are equivalent to ER_UNKNOWN_SYSTEM_VARIABLE and that we want to handle in the same way.	2 years ago
René Cannaò	699fe7efcd	Moved proxysql_find_charset_* functions out of MySQL_Thread.cpp	2 years ago
Rahim Kanji	a3d29863e8	Adding SET TRANSACTION ISOLATION LEVEL * support	3 years ago
René Cannaò	c0fdf02b78	Fixed various compiler warnings	4 years ago
René Cannaò	241a5e54d7	Draft to reimplement how session variables are handled	5 years ago
René Cannaò	f0e3a87159	Introduce ignore_vars in MySQL_Variables ... This vector lists all the variables that proxysql will parse but ignore	5 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
Valentin Rakush	c7f49ebc9c	generate regexp for mysql variables ... (cherry picked from commit b3beb35ae1)	6 years ago
Javier Jaramago Fernández	fff3c46902	Added 'std' namespace to string arguments	6 years ago
René Cannaò	3454c625c2	Adding ability to parse some variables based ontheir attributes ... Expanded mysql_variable_st to include is_number and is_bool	6 years ago
René Cannaò	d83f2974b6	on_connect_to_backend() to accept a MySQL_Connection as argument instead of a MySQL_Session	6 years ago
val	246a9d828a	use separate function for set names verification	6 years ago
val	26b6b617ee	fix unnecessary recursion in MySQL_Variables	6 years ago
val	6e75ac7033	do not change mysql_tracked_variables. do not use special_handling as for now	6 years ago
val	abd0555852	remove is_connected_to_backend	6 years ago
val	b0ca1a030f	make MySQL_Variables a global variable	6 years ago
val	3e790c9083	Polishing and cleanup ... - cleanup code - performance optimization - use default value for connection	6 years ago
Valentin Rakush	61c1913334	Character set handling implementation	6 years ago
René Cannaò	c28deb7c7d	Generalize the use of session variables ... Added new array mysql_tracked_variables[] that defines the tracked variables. Ideally, tracking a new session variable will requires adding only a couple of lines of code. Removed session variables from mysql_thread_variables_names: - now both MySQL_Threads_Handler::get_variables_list() and MySQL_Threads_Handler::has_variable() rely on mysql_tracked_variables[] Simplified MySQL_Variables, as it now also uses mysql_tracked_variables[] . Simplify parser in MySQL_Session Generalized code to handle two variables together: - sql_auto_is_null - sql_safe_updates Migrating more session variables to new algorithm - collation_connection - net_write_timeout - max_join_size Migrating more session variables to new algorithm - collation_connection - net_write_timeout - max_join_size	6 years ago
Valentin Rakush	0e79eb39f7	Implementation of the session variables array ... - SQL_SAFE_UPDATES - SQL_SELECT_LIMIT - SQL_SQL_MODE - SQL_TIME_ZONE - CHARACTER_SET_RESULTS - SQL_TRANSACTION_ISOLATION - SQL_TRANSACTION_READ - SQL_SESSION_TRACK_GTIDS - SQL_SQL_AUTO_IS_NULL	6 years ago
val	cdbf70817a	Revert "Implementation of the session variables array" ... This reverts commit 1fb5c9cf06.	6 years ago
val	b1339faefd	Revert "Generalize the use of session variables" ... This reverts commit d242771a25.	6 years ago
val	eb08620181	Revert "Character set handling implementation" ... This reverts commit 796ea5b215.	6 years ago
val	8696ece34b	Revert "Polishing and cleanup" ... This reverts commit dbafde2ff4.	6 years ago
val	dbafde2ff4	Polishing and cleanup ... - cleanup code - performance optimization - use default value for connection	6 years ago
Valentin Rakush	796ea5b215	Character set handling implementation	6 years ago
René Cannaò	d242771a25	Generalize the use of session variables ... Added new array mysql_tracked_variables[] that defines the tracked variables. Ideally, tracking a new session variable will requires adding only a couple of lines of code. Removed session variables from mysql_thread_variables_names: - now both MySQL_Threads_Handler::get_variables_list() and MySQL_Threads_Handler::has_variable() rely on mysql_tracked_variables[] Simplified MySQL_Variables, as it now also uses mysql_tracked_variables[] . Simplify parser in MySQL_Session Generalized code to handle two variables together: - sql_auto_is_null - sql_safe_updates Migrating more session variables to new algorithm - collation_connection - net_write_timeout - max_join_size Migrating more session variables to new algorithm - collation_connection - net_write_timeout - max_join_size	6 years ago
Valentin Rakush	1fb5c9cf06	Implementation of the session variables array ... - SQL_SAFE_UPDATES - SQL_SELECT_LIMIT - SQL_SQL_MODE - SQL_TIME_ZONE - CHARACTER_SET_RESULTS - SQL_TRANSACTION_ISOLATION - SQL_TRANSACTION_READ - SQL_SESSION_TRACK_GTIDS - SQL_SQL_AUTO_IS_NULL	6 years ago