358 Commits (a058d5cc9bfebbf9febb07dc0770d1def357cb5a)

Author	SHA1	Message	Date
René Cannaò	3e59bdef2a	Expanding stats_mysql_connection_pool ... Added counters of queries using gtid sync Added PR #1343 for FR #1207	8 years ago
Nikolaos Vyzas	9f3c265fd9	Resolving conflicts for "Add support for GTID consistent reads"	8 years ago
Nikolaos Vyzas	9938ec24b5	Resolved conflicts for "ProxySQL reads GTID information from proxysql_mysqlbinlog"	8 years ago
Nikolaos Vyzas	ddd8f7b67f	Resolving conflicts for 'Add gtid_port to mysql_servers'	8 years ago
Nikolaos Vyzas	1b7b6f08fd	Resolving conflict for 2.0 ProxySQL admin migration	8 years ago
Nikolaos Vyzas	7228f4e0de	Merging changes and resolving conflicts related to MariaDB connector upgrade	8 years ago
René Cannaò	0160b723de	MySQL stats_mysql_global queryable as SELECT @@ #1375	8 years ago
René Cannaò	e8de8ee2c8	Added new metrics ... * MyHGM_myconnpoll_destroy * MyHGM_myconnpoll_get * MyHGM_myconnpoll_get_ok * MyHGM_myconnpoll_push * MyHGM_myconnpoll_reset * Queries_frontends_bytes_recv * Queries_frontends_bytes_sent	9 years ago
René Cannaò	35ee631844	Further improvement for handling GTID ... Statistics collected aboout GTID queries Statistics displayed on HTTP server Count number of GTID events per server Online upgrade of all mysql_connections tables Fixed path for libev	9 years ago
René Cannaò	9a6b176d31	Expanding stats_mysql_connection_pool ... Added counters of queries using gtid sync Added PR #1343 for FR #1207	9 years ago
René Cannaò	46d7f9a14b	Add support for GTID consistent reads ... This patch includes a new column mysql_query_rules.gtid_from_hostgroup If defined, it is used for GTID consistent read	9 years ago
pondix	9b3fffdf49	Removing SQLLite lock assertion	9 years ago
René Cannaò	f4a0c4a2b5	ProxySQL reads GTID information from proxysql_mysqlbinlog ... This is the first commit to pull data from proxysql_mysqlbinlog. It is still in Alpha phase, as it is missing a log of important logics, like error handling, retry mechanism, timeouts, etc	9 years ago
René Cannaò	04cfa1c733	Add gtid_port to mysql_servers	9 years ago
René Cannaò	fe2f16d6df	Added support for innodb_read_only and super_read_only #1195	9 years ago
René Cannaò	c94fbe7f20	Fixed bug #1304 ... * change datatype mysql_replication_hostgroups.comment to be VARCHAR NOT NULL DEFAULT '' instead of VARCHAR * handle cases in which mysql_replication_hostgroups.comment is NULL	9 years ago
René Cannaò	d04ee3d385	Remove all references to PS handling before 1.4 ... Handling of prepared statements changed a lot in 1.4 , as a lot of code was rewritten. Old code was still present, and was possible to toggle it on and off based on PROXYSQL_STMT_V14 . Because only the new code is maintained, all references to old code are now removed, including PROXYSQL_STMT_V14	9 years ago
René Cannaò	3520dbbacc	Remove all references to PS handling before 1.4 ... Handling of prepared statements changed a lot in 1.4 , as a lot of code was rewritten. Old code was still present, and was possible to toggle it on and off based on PROXYSQL_STMT_V14 . Because only the new code is maintained, all references to old code are now removed, including PROXYSQL_STMT_V14	9 years ago
René Cannaò	fc2995de3a	Compile ProxySQL with Connector-C 3.0.2 #1126	9 years ago
René Cannaò	fc68ba2011	Check GloQC before getting stats from QC	9 years ago
René Cannaò	d9c25ca03e	Disable web interface by default	9 years ago
René Cannaò	d27a77c4c8	New global variable execute_on_exit_failure #1285 ... This is a global variable tha can be defined only in config file When proxysql dies for whatever reason, the script defined in execute_on_exit_failure is executed. Use this script to generate an alert.	9 years ago
René Cannaò	ea9fa03ab1	Added table stats.stats_mysql_prepared_statements_info ... This new table exports global metrics on prepared statements	9 years ago
Nick	48df4ff893	Fixed typo	9 years ago
Nick Vyzas	d484bb79d9	Correcting version number	9 years ago
Nick	0a6ea1d514	Fixing upgrade logic comments	9 years ago
Nick Vyzas	107dd23173	Fixing logic bug related to versioning	9 years ago
Nick	2be0491c61	Adding comment column	9 years ago
Nick	ed4924d896	Removing whitespace	9 years ago
Nick Vyzas	b8c2862f40	Adding non-zero constraint to mysql_server.hostgroup_id	9 years ago
Nick Vyzas	3239799673	Merge remote-tracking branch 'upstream/v1.4.4' into v1.4.4	9 years ago
Nick Vyzas	c058f7e511	Adding 1_3_0 mysql_servers migration	9 years ago
Nick Vyzas	a7ef4fe551	Adding constraint for hostgroup_id >= 0 in mysql_servers	9 years ago
René Cannaò	8a4556676c	Export query cache metrics in WebUI	9 years ago
René Cannaò	968c8dcee5	Implementation of LOAD ADMIN VARIABLES FROM CONFIG #1076	9 years ago
René Cannaò	c50e3a4473	Default to CASELESS for re_modifiers in config file #1124	9 years ago
René Cannaò	e6e0041b18	In Admin, filter commands specific to MySQL and/or transactions #1047	9 years ago
René Cannaò	8ebc2b0f50	Add support for Darwin	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
René Cannaò	ddb1a046b9	mysql_users.transaction_persistent=1 by default from config file ... Fixes bug #1236	9 years ago
René Cannaò	41e3140894	Fix bug #1233 ... Allows runtime_mysql_query_rules.multiplex=2	9 years ago
René Cannaò	6fbd6f52ec	First implementation of web interface	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	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	fbd2f15efe	Memory Optimizations ... Try to allocate buffers in tokenizer() Optimized MySQL_ResultSet::buffer_to_PSarrayOut()	9 years ago
René Cannaò	7b153c407b	Bugfixes for ClickHouse, unitialized variables	9 years ago
René Cannaò	46193a634c	Further development of SQLite3 Server ... Added variable for SQLite3 Server Added new command: * LOAD SQLITESERVER VARIABLES FROM MEMORY / TO RUNTIME * LOAD SQLITESERVER VARIABLES FROM DISK / TO MEMORY * SAVE SQLITESERVER VARIABLES FROM RUNTIME / TO MEMORY * SAVE SQLITESERVER VARIABLES FROM MEMORY / TO DISK Connections to SQLite3 Server uses the same MySQL users in `mysql_users` Fixed minor issues related to ClickHouse Serve Fixed also some Makefile errors	9 years ago
René Cannaò	0b0e6198d2	Added ClickHouse variables ... Set dynmic hostname/port New commands: * LOAD CLICKHOUSE VARIABLES FROM MEMORY / TO RUNTIME * LOAD CLICKHOUSE VARIABLES FROM DISK / TO MEMORY * SAVE CLICKHOUSE VARIABLES FROM RUNTIME / TO MEMORY * SAVE CLICKHOUSE VARIABLES FROM MEMORY / TO DISK	9 years ago
René Cannaò	62898623df	Add optional support for ClickHouse	9 years ago
René Cannaò	a703a9172c	Further implementation for ClickHouse ... Added --clickhouse-server variable Added Admin's table: * clickhouse_users * runtime_clickhouse_users * disk.clickhouse_users Added commands to handle ClickHouse users Extended number of commmands supported for ClickHouse	9 years ago
René Cannaò	b57ff42b9c	Drafting again support for ClickHouse ... Introduced new ClickHouse Server module Introduced new ClickHouse Authentication module None of the two new modules are working yet: only initialized.	9 years ago
René Cannaò	b00878d3bd	Introducing proxysql_session_type ... As a way to differentiate types of sessions	9 years ago
René Cannaò	e3c4cb9964	A lot of changes all related to Cluster ... In `MySQL_Cluster` class added functions to sync with remote node, like: - `pull_mysql_query_rules_from_peer()` - `pull_mysql_servers_from_peer()` - `pull_mysql_users_from_peer()` - `pull_proxysql_servers_from_peer()` Added 8 new global variables in Admin. 4 variables determine after how many different checks the remote configuration will be synced: - cluster_mysql_query_rules_diffs_before_sync - cluster_mysql_servers_diffs_before_sync - cluster_mysql_users_diffs_before_sync - cluster_proxysql_servers_diffs_before_sync 4 variables determine if after a remote sync the changes need to be written to disk: - cluster_mysql_query_rules_save_to_disk - cluster_mysql_servers_save_to_disk - cluster_mysql_users_save_to_disk - cluster_proxysql_servers_save_to_disk Table `proxysql_servers` is now automatically loaded from disk to memory and into runtime at startup. Added new Admin's command `LOAD PROXYSQL SERVERS FROM CONFIG` to load `proxysql_servers` from config file to memory (not runtime). Internal structures with credentials in MySQL_Authentication moved from `unsorted_map` to `map` : this to ensure the right order when generating the checksum. Config file supports both `address` and `hostname` for `mysql_servers` and `proxysql_servers` , #1091 `ProxySQL_Admin::load_proxysql_servers_to_runtime()` now has a lock or no lock option, to avoid deadlock For now, Cluster module is quite verbose.	9 years ago
René Cannaò	2a76f95e31	Further enhancement on Cluster ... Extended class ProxySQL_Checksum_Value() in ProxySQL_Cluster module to support further metrics Implemeted `SELECT GLOBAL_CHECKSUM()` and relative tracking of global checksums Added variable `admin-cluster_check_status_frequency` to check peer's global status at regular intervals	9 years ago
René Cannaò	ee8110a515	Enhancement on Cluster solution ... This commit introduces: 2 new tables: * `runtime_checksums_values` : stores checksums of configurations in runtime. For now for `mysql_query_rules`, `mysql_servers` and `mysql_users` * `stats_proxysql_servers_checksums` : when clustering is enabled, it collects all metrics from `runtime_checksums_values` from all its peers 3 new global variables that defines it checksum needs to be generated during `LOAD ... TO RUNTIME` * `admin-checksum_mysql_query_rules` * `admin-checksum_mysql_servers` * `admin-checksum_mysql_users` ProxySQL Cluster connections now have timeouts: * 1 second timeout for CONNECT and WRITE * 60 seconds timeout for READ (useful for long poll)	9 years ago
René Cannaò	ad847a0579	Do not warns for empty cluster credentials	9 years ago
René Cannaò	4ff31142b6	Thread stack size metrics	9 years ago
René Cannaò	1c1faf210f	Some clean up	9 years ago
René Cannaò	f583982ace	Drafting support for ProxySQL Cluster	9 years ago
René Cannaò	641b8ac1eb	Adding tables for cluster	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	dc3664ac33	Adding command PULL VERSION MYSQL SERVERS ... Experimental feature	9 years ago
René Cannaò	b1b9ad6598	Update jemalloc metrics	9 years ago
René Cannaò	1414d4430f	Introduced new table stats_memory_metrics ... Here an example: ``` Admin> SELECT * FROM stats_memory_metrics ORDER BY variable_name; +----------------------+----------------+ | Variable_Name | Variable_Value | +----------------------+----------------+ | Auth_memory | 836 | | SQLite3_memory_bytes | 1636648 | | jemalloc_active | 3469312 | | jemalloc_allocated | 3055248 | | jemalloc_mapped | 14680064 | | jemalloc_metadata | 1480576 | | jemalloc_resident | 4542464 | | jemalloc_retained | 0 | | query_digest_memory | 459 | +----------------------+----------------+ 9 rows in set (0.00 sec) ```	9 years ago
René Cannaò	9653e19b53	Fix datatypes in stats_mysql_processlist #1005	9 years ago
René Cannaò	e3015b8a39	Fix datatypes in stats_mysql_connection_pool #1004	9 years ago
René Cannaò	5624afd41c	Support SELECT VERSION() in Admin	9 years ago
René Cannaò	13fc13b356	Incorrect number of arguments while processing query rules from config file	9 years ago
René Cannaò	0a0057032f	Improving Admin start time #1055	9 years ago
René Cannaò	4188d2009c	mysql_query_rules.OK_msg #1045 ... Extending mysql_query_rules with a new field: OK_msg If OK_msg is not NULL, an OK packet is sent to the client with an optional message as specified in OK_msg itself. If OK_msg is an not NULL empty string, an OK packet is sent to the client without any message. If both error_msg and OK_msg are present, error_msg is returned. This commit includes also few minor bugs, mostly related to typo that would prevent online upgrade of mysql_query_rules from early release of 1.4.0 .	9 years ago
René Cannaò	2193152cb1	Fix bug #1043 ... This was affecting mysql_users table. Trying to upgrade twice was causing data loss	9 years ago
René Cannaò	826495da07	Remove spinlock from Admin #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	080bb3d471	Big change to imporve how prepared statements work	9 years ago
René Cannaò	514fa656d6	Fix bug #1012	9 years ago
René Cannaò	2b6bf14b44	Merge branch 'v1.4.1-pause' into v1.4.1-dev	9 years ago
René Cannaò	757f55791d	Re-implementation of PROXYSQL PAUSE and RESUME	9 years ago
René Cannaò	b220ae8c09	Bugfix in StringToHex	9 years ago
René Cannaò	61396cbcdb	Speed up read from runtime_mysql_users	9 years ago
René Cannaò	17f9953a18	Added mutex for LOAD MYSQL USERS TO RUNTIME	9 years ago
René Cannaò	f550cf1340	Speeding up user management ... LOAD MYSQL USERS TO RUNTIME is not faster Introduced LOAD MYSQL USER username TO RUNTIME	9 years ago
René Cannaò	3c6a323ada	Admin to support SELECT DATABASE() AS name #1022	9 years ago
René Cannaò	410b426da0	Write version also in foreground #997	9 years ago
René Cannaò	ff55a255d9	Ensure that version number is written in log #977	9 years ago
René Cannaò	2414eb5e38	Convert variables error in warning #992	9 years ago
René Cannaò	817cda3f12	New table stats_mysql_connection_pool_reset #753	9 years ago
René Cannaò	906abfa70a	Incorrect order of fields in runtime_mysql_query_rules	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	2119357c7e	Added mysql_query_rules.multiplex=2 ... mysql_query_rules.multiplex=2 has a special meaning: do not disable multiplex for variables in THIS QUERY ONLY Also fixed the upgrade of mysql_query_rules from 1.3	9 years ago
René Cannaò	9f4e5b10a0	Allow keywords in mysql_users #911	9 years ago
René Cannaò	f183ea1651	Introduced command PROXYSQL FLUSH CONFIGDB #923 ... New command `PROXYSQL FLUSH CONFIGDB` allows to close and reopen configdb (`proxysql.db` on disk). Note: It is important that the (new) configdb is a valid one. A misconfigured configdb will cause undefined behaviors.	9 years ago
René Cannaò	011b0f8749	Remove trailing space and semicolons in Admin #925	9 years ago
René Cannaò	f0f85a44fe	Introduced table stats.stats_mysql_users ... Example: ``` mysql> select * from stats_mysql_users; +----------+----------------------+--------------------------+ | username | frontend_connections | frontend_max_connections | +----------+----------------------+--------------------------+ | root | 0 | 10000 | | user1 | 0 | 10000 | | user2 | 1 | 10000 | +----------+----------------------+--------------------------+ 3 rows in set (0.00 sec) ```	9 years ago
René Cannaò	c7cffc9ea7	More support for group replication	9 years ago
René Cannaò	c89beb3113	First commit to support Darwin #930	9 years ago
René Cannaò	abd83ff1a3	Compile 1.4.0 on on FreeBSD #898	10 years ago
René Cannaò	a6c3e5683e	Enforce --admin-socket at startup #894	10 years ago
René Cannaò	4d4b14ea20	Renamed Latency_ms to Latency_us #882 ... Updated also the documentation	10 years ago