289 Commits (ea9fa03ab1f74a9d574abd79371ede208123726b)

Author	SHA1	Message	Date
Nick Vyzas	28a9e3f984	Fixes - "Event log file is overwritten on ProxySQL service restart" #1201	8 years ago
René Cannaò	6fc08b3f3d	Added variable mysql-verbose_query_error #1059 #1060 ... If variable mysql-verbose_query_error is set, "Error during query" message will be extended adding: - username - client IP - schemaname - digest of the original query (not the original query itself)	8 years ago
René Cannaò	01977828ed	Code cleanup	8 years ago
René Cannaò	2dce7013df	Added variable autocommit_false_is_transaction #1256 ... If autocommit_false_is_transaction=true (false by default), a connection with autocommit=0 is treated as a transaction. If forward_autocommit=true (false by default), the same behavior applies.	8 years ago
René Cannaò	bddf741301	Initialize time_zone in client connection #1253	8 years ago
René Cannaò	7f567048d2	Fixed few anomalies detected with valgrind	8 years ago
pondix	903a47f27d	Changing mysql-stats_time_backend_query and mysql-stats_time_backend_query default values to false	8 years ago
René Cannaò	7f0f037480	Stop spinning on poll() #1232 ... Stop spinning on poll() when throttling bandwidth from backend because client is too slow	8 years ago
René Cannaò	44cc349a09	Merge branch 'v1.4.1-1034' into v1.4.4-bandwidth	8 years ago
René Cannaò	78c32c6fba	Merge branch 'v1.4.4-graphs' into v1.4.4	8 years ago
René Cannaò	ded88b1f2d	Merge branch 'v1.4.4-connthr' into v1.4.4	8 years ago
René Cannaò	6fbd6f52ec	First implementation of web interface	8 years ago
René Cannaò	83b2a2a463	Support for collations ... Issues #780 #554 #1219	8 years ago
René Cannaò	18f6826ef7	Added new variable to limit the number of backend connections per second ... Variable name is `mysql-throttle_connections_per_sec_to_hostgroup` . Curently it is a global variable and limits the number of new connections per hostgroup, and not per specific node. For example, if mysql-throttle_connections_per_sec_to_hostgroup=100, no more than 100 new connections can be created on any hostgroup no matter the number of servers in that hostgroup. The default is very high (1000000) thus not changing default behaviour. Tuning this variable allows to control and throttle connections spikes to the backend servers. Added also new status variable `Server_Connections_delayed`. This is a counter of how many times Hostgroup Manager didn't return a connection because the limit was reached. It is worth to note that a single client request could make multiple requests, therefore this variable counts the number of time a new connection wasn't created and not how many requests were delayed.	8 years ago
René Cannaò	ec4049ac1e	Optimization on connections reset ... Limit the size of the queue #1185 Reuse the same user #1186	9 years ago
René Cannaò	fbd2f15efe	Memory Optimizations ... Try to allocate buffers in tokenizer() Optimized MySQL_ResultSet::buffer_to_PSarrayOut()	9 years ago
René Cannaò	80bad8a811	Make cpu timers optional #1190 ... Introduced 2 new global variables: * mysql-stats_time_backend_query (default true) * mysql-stats_time_query_processor (default true) For backward compatibility, they are both enabled by default	9 years ago
everpcpc	d44838b572	add option autocommit_false_not_reusable	9 years ago
René Cannaò	58a1b2d612	Moved match_regexes in MySQL_Thread #1127	9 years ago
René Cannaò	eda8ab478e	Fix memory leaks in auxiliary thread #896 ... Related also in #935 , #1030 , #1099	9 years ago
René Cannaò	1ada33a048	Features #1103 and #1104 ... Bind on 0.0.0.0 by default #1103 and don't allow remote login from standard users Do not listen on unix socket domain by default #1104 #1104	9 years ago
René Cannaò	8ed85453b7	Reset insert_id on connection sent to pool #1093 ... Automatically reset mysql->insert_id when a connection is sent to connection pool. If is not reset to 0 , when a backend connections is assigned to a client, this one can potentially read the last inserted id from the previous client.	9 years ago
René Cannaò	d559459f98	Bug fix for #1085 ... Immediatelly kill all client connections using an OFFLINE node	9 years ago
René Cannaò	321cd5be67	Better control of backend throttle #1034	9 years ago
René Cannaò	c437c08f81	Implementation of global per-query throttle #1034	9 years ago
René Cannaò	d63b4c886b	Remove spinlock from MySQL Thread #977	9 years ago
René Cannaò	38e5206e0d	Merge branch 'v1.4.1-ps' into v1.4.1-dev	9 years ago
René Cannaò	370d16f34e	Bug fix #1007 ... Suppressing annoying errors about debug version	9 years ago
René Cannaò	11dc161e53	Change default session_idle_show_processlist #1041 ... The default of mysql-session_idle_show_processlist is changed from false to true	9 years ago
René Cannaò	080bb3d471	Big change to imporve how prepared statements work	9 years ago
René Cannaò	757f55791d	Re-implementation of PROXYSQL PAUSE and RESUME	9 years ago
René Cannaò	e079bc0f22	Make nonblocking both ends of pipe used for IPC	9 years ago
René Cannaò	e2f0cc4a71	Merge branch 'v1.4.0-999' into v1.4.0	9 years ago
René Cannaò	a72906f069	Merge branch 'v1.4.0-mirrordebug' into v1.4.0	9 years ago
René Cannaò	4a6385a38d	Delayed multiplexing #999 ... Added new variable mysql-connection_delay_multiplex_ms to delay multiplexing when possible	9 years ago
René Cannaò	922a51f902	Second possible fix for bug #896	9 years ago
René Cannaò	7ad748d847	Fix infinite loop on broken connection #990	9 years ago
René Cannaò	fb322c20db	Initialize mirror queue	9 years ago
René Cannaò	02036575a9	Fix accounting bug in mirror_sessions_current	9 years ago
René Cannaò	5a0078809d	Destroy mirror sessions not safe to share	9 years ago
René Cannaò	13cade1f77	Improving mirroring performance ... The commit introduces sessions caching, drastically reducing memory overhead in case of very high QPS	9 years ago
René Cannaò	5a1870098a	Mirroring improvements test2	9 years ago
René Cannaò	b7ca1e1fde	Mirroring improvements test1	9 years ago
René Cannaò	1069f82cbd	Crash on processlist on mirror	9 years ago
René Cannaò	384c91b7ed	Merge branch 'v1.4.0-GR' into v1.4.0 ... Conflicts: src/main.cpp	9 years ago
René Cannaò	2403b177ef	More support for Group Replication ... Enforced max_writers Enforced writer_is_also_reader Increased the number of entries in mysql_server_group_replication_log to 100 per node Lowered the minimum value for mysql-monitor_groupreplication_healthcheck_interval to 50ms Lowered the minimum value for mysql-monitor_groupreplication_healthcheck_timeout to 50ms	9 years ago
René Cannaò	c3f84ff118	Added variable mysql-monitor_wait_timeout #951	9 years ago
René Cannaò	d89e2a8430	Added status variable ProxySQL_Uptime #947	9 years ago
René Cannaò	6130cf61a1	2nd commit to support Darwin #930	9 years ago
René Cannaò	c89beb3113	First commit to support Darwin #930	9 years ago