103 Commits (5dfc4d31293c20f0a123cd47c8eea476d647bfb5)

Author	SHA1	Message	Date
René Cannaò	634b7cbfb9	Bug fix connecting client	11 years ago
René Cannaò	44e2f9e52d	Increasing stack size in Admin	11 years ago
René Cannaò	ec1df01a38	More improvement on mysql_use_result() , #342 ... Deprecated old MySQL_Session::MySQL_Result_to_MySQL_wire() Handled query cache in new MySQL_Result_to_MySQL_wire()	11 years ago
René Cannaò	2e50417232	Defined variable threshold_resultset_size , #342 ... If a resultset size goes beyond threshold_resultset_size , the resultset starts being sent to the client	11 years ago
René Cannaò	6f821ce341	If max timeout is reached, it is printed in ms	11 years ago
René Cannaò	53cd99ecb1	Connection retry improvement for #342 ... Connection retry during a query is only possible if transfer_started is not started	11 years ago
René Cannaò	9e1b71258f	Fixed minor bug	11 years ago
René Cannaò	906c08d1ec	More verbose error message when timeout is reached	11 years ago
René Cannaò	56046271d9	Further improvements on MySQL_ResultSet() for #342	11 years ago
René Cannaò	a78120940e	Bugfix for queries on wrong schema (issue #369) ... Closes #369	11 years ago
René Cannaò	a01f162a6a	Starting using mysql_use_result() per issue #342 ... Created class MySQL_ResultSet Still a draft	11 years ago
René Cannaò	bd97c6602d	Modified generate_pkt_row2() in preparation to #342	11 years ago
René Cannaò	b8d9ef3a29	Some close cleanup	11 years ago
René Cannaò	b2a57d238f	For #343: removed struct mysql_real_query in MySQL_Data_Stream and replaced with class MyDS_real_query to hold only the packet coming from client ... Bugfix in Query_Processor::delete_QP_out() : attempt to free unallocated qpo Removed commented code	11 years ago
René Cannaò	5a47c41c7e	Removed DBG commands, issue #353 ... Closes #353	11 years ago
René Cannaò	e36235aff3	No more query copy in QueryInfo , issue #343	11 years ago
René Cannaò	908e043eb9	Code cleanup : commented and not deleted for now. Removed: ... - handler___status_WAITING_SERVER_DATA___STATE_QUERY_SENT() - handler___status_WAITING_SERVER_DATA___STATE_ROW() - handler___status_WAITING_SERVER_DATA___STATE_EOF1()	11 years ago
René Cannaò	4763faa915	Code cleanup	11 years ago
René Cannaò	618dc8bb4d	Removing code that is now incompatible with current backend implementation and could lead to inconsistent state of backend	11 years ago
René Cannaò	8c78dec1c2	Removed reference to issue #211 and minor cleanup	11 years ago
René Cannaò	b9c4548ab7	Implementation of mysql status table named stats_mysql_global (issue #328) ... Status variables implemented so far: - Client_Connections_aborted - Client_Connections_connected - Client_Connections_created - Questions - Slow_queries Also created alias command SHOW MYSQL STATUS	11 years ago
René Cannaò	0eac78991e	iImplementation of mysql-wait_timeout (issue #321) and others ... Also implemented mysql-max_transaction_time : like mysql-wait_timeout , but for transactions	11 years ago
René Cannaò	74537874c6	Fix bug introduced by issue #329	11 years ago
René Cannaò	f1b760925f	Enhanced COM_STATISTICS (#330) and added long_query_time (#327)	11 years ago
René Cannaò	f31b10ff0e	Enhancements for issue #329 ... - added global variables mysql-query_digests - initialization if either mysql_thread___commands_stats or mysql_thread___query_digests are enabled - query_parser_free() checks if QueryParserArgs was initialized - Query_Processor::query_parser_init() checks the command type only if mysql_thread___commands_stats is true - Query_Processor::query_parser_init() run mysql_query_digest() only if mysql_thread___query_digests is true - Query_Processor::query_parser_update_counters() updates query digests only if digest_text is not null - start time is always update (this is relevant for issue #327)	11 years ago
René Cannaò	ad412fbf7d	Simplified QueryInfo to prepare enhncement on #329	11 years ago
René Cannaò	ad30ee6134	Bugfix: queries were incorrectly killed	11 years ago
René Cannaò	a056d7aa79	Bugfix: graceful handle of unexpected client packets	11 years ago
René Cannaò	3c1fabdad8	generate_pkt_OK and generate_pkt_EOF were erroneously sending mysql->status instead of mysql->server_status	11 years ago
René Cannaò	2014cbcecf	EOF packets returns the correct status	11 years ago
René Cannaò	77f78d9dd8	Fix issue #320 converting it to unsigned long long before further compute ... Also fixed a typo	11 years ago
René Cannaò	125856ddf6	Implementing mysql_query_digest for real time query statistics	11 years ago
René Cannaò	9051e000ee	SET NAMES are handled by ProxySQL ... SET NAMES sent from the application only change the charset in the client connection. When a backend connection is taken from the connection pool and charset mismatches, SET NAMES is sent to the backend	11 years ago
René Cannaò	00c906de1d	Handling of large packets ... - added int8_t MySQL_Protocol::generate_pkt_row2() - fixed a memory leak Bug fix on query cache	11 years ago
René Cannaò	9ca3bdf7e6	Handle large packets from client	11 years ago
René Cannaò	66e8b0d87a	Implemented transaction persistency with transaction_persistent and transaction_persistent_hostgroup	11 years ago
René Cannaò	42b0e6f54a	Implemented KILL CONNECTION ... Also replaced some proxy_error() with proxy_warning()	11 years ago
René Cannaò	96c0904281	Handling removal of servers from mysql_servers	11 years ago
René Cannaò	e61150b610	Added error log ... - function ProxySQL_Admin::flush_error_log() - command PROXYSQL FLUSH LOGS - reordered print_version() Bug fixes: - query timeout via mysql_thread___default_query_timeout	11 years ago
René Cannaò	f2e8560262	Disabled prepared statements	11 years ago
René Cannaò	ff5b50a82c	Improved handling of sessions when few backends are available ... - added variables mysql_thread___connect_retries_delay and mysql_thread___sessions_sort - sessions that cannot get a connections are sorted - commands_stats now defaults to true	11 years ago
René Cannaò	a48c08c59e	First attempt to handle transactions	11 years ago
René Cannaò	cfa5e861fe	Bug fixes	11 years ago
René Cannaò	c06ee95243	Handling INIT_DB on backends	11 years ago
René Cannaò	7f27c500a7	Drafting table stats.stats_mysql_processlist	11 years ago
René Cannaò	f141fea3e3	Fixed missing query statistics	11 years ago
René Cannaò	7ef8a5214a	Implemented thottling via query delay	11 years ago
René Cannaò	752e653791	Connection timeout and small improvements ... To handle connect timeout: - added MySQL_Data_Stream::destroy_MySQL_Connection() - new async status: ASYNC_CONNECT_TIMEOUT - "select @@version_comment limit 1" is answered by proxysql and not forwarded to any backend - added MySQL_Data_Stream variables connect_retries_on_failure and max_connect_time - added global variables mysql-connect_timeout_server_max and mysql-connect_retries_on_failure Improvement: proxysql returns more info in COM_STATISTICS: clients connected and uptime	11 years ago
René Cannaò	0ec14ecab1	Implemented query timeout based on query rules	11 years ago
René Cannaò	0261ae8644	Bugfix: OK packets where considered errors	11 years ago