617 Commits (b367eadf756e8755b11e9d5ef5e31420bc00de93)

Author	SHA1	Message	Date
Valentin Rakush	d0acdcd5c2	Crashing often with strange new error (Error setting MYSQL_OPTION_MULTI_STATEMENTS) ... (cherry picked from commit 4fc76a2590)	6 years ago
René Cannaò	543b96facf	Merge pull request #2651 from sysown/v2.0.11-aux ... V2.0.11 aux	6 years ago
René Cannaò	a863ec4ece	Merge pull request #2675 from sysown/v2.0.11-var2 ... V2.0.11 var2	6 years ago
René Cannaò	b7834cc3d3	Fix multistatement error with SET NAMES #2655	6 years ago
René Cannaò	c4b1dfb29b	wsrep_sync_wait parsed via parse_variable_number()	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	54ee4e9b69	Simplified the number of session statuses ... * removed 14 statuses * configured the MySQL_Session status to SETTING_VARIABLE for 14 session variables * extended MySQL_Session to introduce a new variable that tracks the session variable to change * MySQL_Threads_Handler::SQL3_Processlist() can handle all variables * removed unnecessary loops * improved performance removing unnecessary function calls	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
René Cannaò	f3ba5159d6	Removed reference to "special_handling" variables	6 years ago
val	08c6622eb0	set charset command sets connection character set to empty	6 years ago
val	246a9d828a	use separate function for set names verification	6 years ago
val	66788863b3	set names optimization	6 years ago
val	d0d7018e34	rollback session_track_gtids	6 years ago
val	ade8491f47	Re-evaluate on_connect_to_backend	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
René Cannaò	75606bb94d	Simplifying MySQL_Thread::run() phase 1	6 years ago
val	07990f8a57	Proper error reporting	6 years ago
val	5d6debcb65	fix multi statement	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
val	70b9f25937	edge case : offset==0 and limit==0	6 years ago
René Cannaò	6dc9606ac4	Update heartbeat during connections ... This reduced the probability of missed heartbeats	6 years ago
val	a78dbfb6b3	report mysql thread_id in case of error during query	6 years ago
René Cannaò	5a842772c4	Better handling of transactions in SQLite3	6 years ago
René Cannaò	b0af4d272d	Fix 2 bugs related to firewall ... * Query_Processor::find_firewall_whitelist_rule() wasn't correctly finding rules * SQL injection algorithm should only be triggered if the query isn't blocked already	6 years ago
Valentin Rakush	7b7b94a20f	More verbose output for failed SET statements	6 years ago
René Cannaò	3d2fd599db	Merge pull request #2469 from kirs/min-gtid ... Support min_gtid annotation	6 years ago
Kir Shatrov	3b031f3518	Prevent crash on index() returning NULL ... in handler___client_DSS_QUERY_SENT___server_DSS_NOT_INITIALIZED__get_connection	6 years ago
Kir Shatrov	0922949b8c	Support min_gtid comment	6 years ago
René Cannaò	5a346864de	Merge pull request #2449 from val214/v2.0.9-set-option ... MYSQL_SET_OPTION multiplexing [FR]	7 years ago
Valentin Rakush	a9b0e6648e	Return error 1290	7 years ago
Valentin Rakush	b93b5f50bf	MYSQL_SET_OPTION multiplexing	7 years ago
René Cannaò	b8ecdaa708	Removing some comments	7 years ago
René Cannaò	e9dc7a9b60	Implementation of SQLI fingerprints whitelist ... libsqlinjection generates a lot of false positives. This commit introduces a new table: mysql_firewall_whitelist_sqli_fingerprints This table can list fingerprints generated by libsqlinjection: if the fingerprint is listed in this table, proxysql will consider it as a false positive. This commit also enables SQLi algorithm only if the query is not already explicitly whitelisted.	7 years ago
Valentin Rakush	49181ac1bb	Add host:port to unknown charset log messages	7 years ago
Valentin Rakush	cfdbedeb54	unsigned int charset: add collation name in a log message	7 years ago
René Cannaò	b9d155b4a5	Set variables before setting lock_hostgroup ... This commit fix the following bug: If some session variables were set by the client before proxysql turned on lock_hostgroup, these variables were not set. This commit also makes proxysql aware that this query causes lock_hostgroup: `SET SESSION information_schema_stats_expiry=0`	7 years ago
René Cannaò	8954b46a02	Error log now lists the SQL injection query ... Also added status variable automatic_detected_sql_injection to count detected SQL injection	7 years ago