510 Commits (27d2c8a93f83beea2e79bf6ec7204a31c6f6b7e6)

Author	SHA1	Message	Date
René Cannaò	28e609ab89	Workaround for mysql bug 66884 #873 ... Conflicts: include/mysql_connection.h	9 years ago
René Cannaò	4cb49992c1	Return an error for COM_PROCESS_KILL #858 ... Conflicts: lib/MySQL_Session.cpp	9 years ago
René Cannaò	e369076bfb	Merge pull request #880 from Dan83/master ... Replace the spinlock on ProxySQL_Admin::wrlock with a pthread mutex or wrlock	9 years ago
Daniele	fda5470688	Replace the spinlock on ProxySQL_Admin::wrlock with a pthread mutex or wrlock	9 years ago
René Cannaò	790cc78acd	Return next_query_flagIN in qpo ... This is a minor improvement on pull request #825	9 years ago
René Cannaò	f35e853ecb	Merge pull request #825 from klinometr/1.4.0-sticky-flag ... Added sticky flag realization	9 years ago
René Cannaò	ee5158a46e	Improvements for sqlite3 #856	9 years ago
René Cannaò	45a5acd947	New variables to reduce memory footprint #766 #729 ... The 2 new variables are: * mysql-query_digests_max_digest_length : defines the maximum length of digest_text as reported in stats_mysql_query_digest * mysql-query_digests_max_query_length : defines the maximum query length processed when computing query's digest and digext_text	9 years ago
René Cannaò	a6c53d0d12	Revert "Refactor header includes."	9 years ago
Maxim binopt	5ac7c3cc33	Merge branch 'v1.4.0' into 1.4.0-sticky-flag ... # Conflicts: # include/query_processor.h # lib/Query_Processor.cpp	9 years ago
Maxim Bublis	30dbcc21a8	Refactor header includes. ... * reduce build time by 25%; * remove circular dependency on `cpp.h` and other headers. * fixes issue with `my_global.h` from mariadbclient which redefines `__attribute__`, that leads to broken STL and GCC intrinsics if `<algorithm>` wasn't included prior including this header; * fixes another issue with redefined `__attribute__` which leads to `_conn_exchange_t` not being aligned to cache line size; * removes `pthread_setstacksize` calls as `my_global.h` redefines `pthread_setstacksize` to be `pthread_dummy(0)` which led to stack size being never adjusted; * add missing include guards to some headers; * remove unused proxysql_hash.h header.	9 years ago
Maxim Bublis	043a321e55	Cleanup legacy codebase.	9 years ago
René Cannaò	124678603d	Merge branch 'v1.4.0-829' into v1.4.0	9 years ago
René Cannaò	dad8679904	Merge pull request #830 from satori/openssl_rand ... Use OpenSSL's rand as PRNG	9 years ago
René Cannaò	ba7e37091b	Speed up LOAD MYSQL SERVERS TO RUNTIME #829 ... This commit is able to speed up LOAD MYSQL SERVERS TO RUNTIME up to 10x for very large mysql_servers table with tens of thousands of servers. Main improvements: * removed 1 unnecessary call to `generate_mysql_servers_table()` * replaced 1 call to `generate_mysql_servers_table()` with UPDATE statements when necessary * implemented new function `servers_add()` that replaces `server_add()` to perform bulk operation * replaced calls to `sqlite3_exec()` with proper parameters bindings * use of multirows INSERT statements (32 rows at the time) Miror improvements: * added new variable mysql-hostgroup_manager_verbose , 1 by default for backward compatibility and debugging * in not debug mode, access to HGM db has no shared cache * in not debug mode, tables in HGM have checks disabled Further note: * Once issue #797 is completed, `mysql_servers` in MyHGM can be simplified further	9 years ago
Maxim Bublis	0d71992098	Use OpenSSL's rand as PRNG	9 years ago
Maxim binopt	d4d17584f3	Change sticky_flag realization to next_query_flagIN realization.	9 years ago
Maxim binopt	408c279ef2	Added sticky flag realization	9 years ago
René Cannaò	86718882e0	Added 6 new status variables , #818 and #821 ... Added status variables: * Com_backend_change_user * Com_backend_init_db * Com_backend_set_names * Com_frontend_init_db * Com_frontend_set_names * Com_frontend_use_db	9 years ago
René Cannaò	902e9d6dde	Added the tracking of some variables ... Added the tracking of these variables: * sql_mode #509 * sql_log_bin #815 * time_zone #816	9 years ago
René Cannaò	3d7c96f517	Added variable mysql-forward_autocommit #813	9 years ago
René Cannaò	fa4b41bdb0	Merge branch 'v1.4.0-802' into v1.4.0	9 years ago
René Cannaò	0855e898fc	Support USE dbname as COM_INIT_DB #718	9 years ago
René Cannaò	06d7649ffc	Reduce allocations in SQLite3_row #809 ... This optimization, combined with the optimization already applied in #802, improves the execution time of LOAD MYSQL USERS TO RUNTIME by 12x	9 years ago
René Cannaò	afea6885b8	Merge branch 'v1.3.0' into v1.3.1-20161127 ... Conflicts: lib/mysql_connection.cpp	9 years ago
René Cannaò	b25239c72a	Improvements related to STMT cache ... These improvements avoid a race condition in which a prepared statement is removed from the cache before it is marked as used by the client. This race condition was noticed when running benchmark creating 7000 _unique_ prepared statements per second.	9 years ago
René Cannaò	6b4052e5f9	Possible fix for race condition of #774	9 years ago
René Cannaò	de4f71bffa	Merge branch 'v1.3.0' into v1.3.1-dev ... Conflicts: deps/Makefile include/thread.h lib/MySQL_Monitor.cpp lib/thread.cpp src/main.cpp	9 years ago
René Cannaò	c68bde68ee	Minor optimizatin sqlite3db	9 years ago
René Cannaò	0622ad77ad	Various tuning to reduce memory footprint ... Monitor threads are started: * without arena cache * with 64KB stack malloc_conf changed from: xmalloc:true,lg_tcache_max:16,purge:decay to: xmalloc:true,lg_chunk:18,lg_tcache_max:12,purge:ratio Conflicts: lib/MySQL_Monitor.cpp	9 years ago
René Cannaò	d0d764533d	Specify when a mysql_users.max_connections is reached #794 ... It also fixes: * bug in deps/Makefile related to cleanall * crashing bug in HGCU_thread_run()	9 years ago
René Cannaò	b89de59f06	Changed transaction_persistent=1 by default #793 ... Supports upgrade from previous versions	9 years ago
René Cannaò	0ff1327620	Merge branch 'v1.3.1-connthr' into v1.3.1-dev	9 years ago
René Cannaò	6ec19d111f	Reduced memory footprint ... Thread::start() accepts 2 argument: * stack size * whatever use or not jemalloc MySQL_Monitor is now using pthread	9 years ago
René Cannaò	159176627d	Thread to reset connections	9 years ago
René Cannaò	7f8f0fc0df	Implementation of mysql_query_rules.multiplex #594	10 years ago
René Cannaò	4dcd50dd39	Merge branch 'v1.3.0'	10 years ago
René Cannaò	8074e738ed	Added support for STMT_SEND_LONG_DATA #764	10 years ago
René Cannaò	311db6a681	Improving support for RE ... Added re_modifiers in mysql_query_rules	10 years ago
René Cannaò	dbfc0f5395	Merge branch 'v1.3.0' into pcre2	10 years ago
René Cannaò	d12b7cf55c	Return error in resultset , #750 ... Depending from the query, an error "Query execution was interrupted" can be returned either as: * a standalone ERR Packet (previously handled) * an ERR Packet at the end of a result set : this commit handle this case	10 years ago
René Cannaò	242384a7fb	Check timeout only if poll() timeouts ... Main MySQL threads will only heck for timeout in data streams if poll() has timed out	10 years ago
René Cannaò	bf6c93cb16	Killed queries now return 1907 #750	10 years ago
René Cannaò	005fcfc608	Adding commit version	10 years ago
René Cannaò	fdf22675b6	Adding support for PCRE ... Added pcre-8.39 Introduced new variable mysql-query_processor_regex: - 1 : PCRE - 2 : RE2 (default)	10 years ago
René Cannaò	d1b40f7368	Added new variable mysql-query_digests_lowercase	10 years ago
René Cannaò	1287a6edcf	Removed stmt_info from stmt_execute_metadata_t ... Was unused	10 years ago
René Cannaò	05d9655ef9	Improving performance on MySQL_Session::IdleTime() ... This affects the epoll_threads. Will be way faster to determine if the connection is idle	10 years ago
René Cannaò	f4574be9cf	Improved memory statistics for epoll threads	10 years ago
René Cannaò	8322e4a62a	Added variable session_idle_show_processlist ... Idle sessions (as defined by session_idle_ms) are not showed in processlist by default. If session_idle_show_processlist==true, they will show	10 years ago