1303 Commits (dfa35e25b68e9e60008d885b510b2eef0dc3f196)

Author	SHA1	Message	Date
René Cannaò	dfa35e25b6	Remove tables mysql_server_connect and mysql_server_ping #1252 ... Tables were originally meant to be used as aggregate tables, but they were never used.	9 years ago
René Cannaò	e6e0041b18	In Admin, filter commands specific to MySQL and/or transactions #1047	9 years ago
René Cannaò	4fb9e3f88b	Dump in error log status of mysql_servers during reconfiguration ... Close issue #1255	9 years ago
René Cannaò	b8e490bcc2	Clean up query metadata when set autocommit fails #1257	9 years ago
René Cannaò	bddf741301	Initialize time_zone in client connection #1253	9 years ago
René Cannaò	7f567048d2	Fixed few anomalies detected with valgrind	9 years ago
René Cannaò	8ebc2b0f50	Add support for Darwin	9 years ago
René Cannaò	02d3c6ee75	Fix compiling issue on FreeBSD #1216	9 years ago
René Cannaò	c2f7525d1e	Merge branch 'v1.4.4' of https://github.com/sysown/proxysql into v1.4.4	9 years ago
René Cannaò	dee35186a8	Web UI displays some real values ... It displays: - uptime - Detected OS - if idle threads is enabled - if Monitor is enabled	9 years ago
René Cannaò	8adf68c002	Further development for web interface ... Explicitly disabled https from libmicrohttpd (for now) Created key and certificate, although not in use (for now) Embedded font-awesome CSS Added support for time range for MySQL and System Added support for *_hour tables Enabled digest auth in web ui (for now hardcoded credential, will fix in future commits) Drafted a home page (not ready yet)	9 years ago
pondix	903a47f27d	Changing mysql-stats_time_backend_query and mysql-stats_time_backend_query default values to false	9 years ago
René Cannaò	7f0f037480	Stop spinning on poll() #1232 ... Stop spinning on poll() when throttling bandwidth from backend because client is too slow	9 years ago
René Cannaò	9f0764ecfa	Throttle data retrieve from backend #1232 ... Retrieve from backend pauses if threshold_resultset_size*8 data is queued up to client	9 years ago
René Cannaò	44cc349a09	Merge branch 'v1.4.1-1034' into v1.4.4-bandwidth	9 years ago
René Cannaò	ddb1a046b9	mysql_users.transaction_persistent=1 by default from config file ... Fixes bug #1236	9 years ago
René Cannaò	94f143e90c	Merge branch 'v1.4.4' of https://github.com/sysown/proxysql into v1.4.4	9 years ago
René Cannaò	41e3140894	Fix bug #1233 ... Allows runtime_mysql_query_rules.multiplex=2	9 years ago
René Cannaò	78c32c6fba	Merge branch 'v1.4.4-graphs' into v1.4.4	9 years ago
René Cannaò	ded88b1f2d	Merge branch 'v1.4.4-connthr' into v1.4.4	9 years ago
René Cannaò	6fbd6f52ec	First implementation of web interface	9 years ago
René Cannaò	82be4c49d5	Setting stats_time_query_processor=false disables Query Processor ... Related to issue #1190 Commit 80bad8a811 introduced this bug	9 years ago
René Cannaò	83b2a2a463	Support for collations ... Issues #780 #554 #1219	9 years ago
René Cannaò	ba423d27b4	Allows hashed password for Admin #1221 ... It was working till version 1.4.2 Bug introduced in 1.4.3 Feature reintroduced in 1.4.4	9 years ago
René Cannaò	66eda52f06	Merge branch 'v1.4.4' of https://github.com/sysown/proxysql into v1.4.4	9 years ago
René Cannaò	7ade6e9eea	In pull_mysql_servers_from_peer(), consider status ONLINE for SHUNNED	9 years ago
René Cannaò	47b9b835fc	Merge pull request #1209 from pondix/patch-1 ... Adding IPv6 localhost support	9 years ago
René Cannaò	7dbcbc3e7a	Bug fix for #1188 ... * all commands expected in Admin are serialized * Cluster get mysql servers information directly from MyHGM * Before applying MySQL servers changes, Cluster fetch again the checksum to verify it didn't change	9 years ago
Jerm Linden	e7efb705a2	When parsing configfile, default mysql_server port to 3306	9 years ago
René Cannaò	e75d474878	Added mutex in replication_lag_action()	9 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.	9 years ago
René Cannaò	9d4b7e3d4c	Don't sync from a peer without max epoch ... This commit solves a race condition. If are present: * a peer with epoch X and enough diff_check * a peer with epoch Y and not enough diff_check The sync was performed from the node with epoch X. This commit postpones the sync if this race condition happens. Probably fixes #1188	9 years ago
René Cannaò	2c902ddcb0	Wrong length modifier in fprintf ... This cause incorrect output in #1188	9 years ago
René Cannaò	07d2763719	diff_check compared against diff_ms instead of diff_ps	9 years ago
Nick	66e87166c9	Adding IPv6 localhost support ... Fixes: ``` root@vpn-web-dev:~# mysql -uadmin -p -h::1 -P6032 Enter password: ERROR 1040 (42000): User 'admin' can only connect locally ```	9 years ago
René Cannaò	62180d7221	Do not send cursor for prepared statements #1128 ... Closes also issues #892 and #961	9 years ago
René Cannaò	b44e2c81bf	Do not use autcommit from backend if set ... This is a better implementation of 513df4f124	9 years ago
René Cannaò	78fce2b0d4	Improvement on stats_mysql_query_digest #1100 ... * record also unknown queries * remove parenthesis from the beginning of the query to understand the type of query	9 years ago
René Cannaò	513df4f124	Do not use autcommit from backend if set	9 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	225e1f15fc	Minor protocol fixes ... Bugfixes: - didn't remember flags generate_STMT_PREPARE_RESPONSE() - was returning 2 warnings for INIT_DB	9 years ago
René Cannaò	dd7b1acad4	Pass column length in PS metadata #1192 ... column length was incorrectly set to 0	9 years ago
René Cannaò	447f17fd24	Remove NUM_FLAG flag from column definition ... Possible bug fix for #1192	9 years ago
René Cannaò	375f912ab0	Stmt_Cached and Stmt_Max_Stmt_id for PS #1198 ... In 1.4 the handling of prepared statements were rewritten to solve some design limitations. The code responsible for `Stmt_Cached` and `Stmt_Max_Stmt_id` wasn't migrated tho. Fixed now.	9 years ago
René Cannaò	b688120b25	Memory corruption on STMT resetted twice ... Bug #1197. Caused by PS resetted during change user, and then again when resetting the connection	9 years ago
René Cannaò	59bac7f365	Reset PS metadata if they change ... Possible bug fix for #965	9 years ago
René Cannaò	0f4df84167	Fix bug #1194 ... 3 server errors were retried only once, and then destroying the client connection instead of returning error: * case 1290: // read-only * case 1047: // WSREP has not yet prepared node for application use * case 1053: // Server shutdown in progress This fix should also improve the handling of graceful shutdown (error 1053)	9 years ago
René Cannaò	a98b68bbd5	Removing exception due to previous memory optimizations	9 years ago
René Cannaò	bd2f5be153	Minor memory optimization on MySQL_ResultSet	9 years ago
René Cannaò	fbd2f15efe	Memory Optimizations ... Try to allocate buffers in tokenizer() Optimized MySQL_ResultSet::buffer_to_PSarrayOut()	9 years ago