60 Commits (c0547d0cec2ec7a7f5f5884b8e14da3abc0848ea)

Author	SHA1	Message	Date
René Cannaò	10b5f6da6d	Backend are now pinged using MariaDB Client Library	11 years ago
René Cannaò	6632ee979f	Basic implementation of COM_CHANGE_USER client side (issue #187)	11 years ago
René Cannaò	4b8f5784db	Basic implementation of prepared statements (issue #200)	11 years ago
René Cannaò	f5ea427a4d	Developing support for charset , issue #223 ... Added functions: MySQL_Protocol::generate_COM_QUERY() MySQL_Connection::set_charset() MySQL_Session::handler___status_CHANGING_CHARSET() MySQL_Session::handler___client_DSS_QUERY_SENT___send_SET_NAMES_to_backend() Added CHANGING_CHARSET in enum session_status, and handled in MySQL_Session Still TODO: track and handle client’s change of charset	11 years ago
René Cannaò	df0b81ddea	More improvements on Connection Pool ... For issue #187: Introduced the follow functions: - MySQL_Session::handler___status_CHANGING_USER_SERVER() - MySQL_Session::handler___client_DSS_QUERY_SENT___send_CHANGE_USER_to_backend - MySQL_Protocol::generate_COM_CHANGE_USER() Modified MySQL_Session::handler___status_CHANGING_SCHEMA() to return a boolean to handle failures Connections where INIT_DB or COM_CHANGE_USER fails are not reusable Added session_statuses CHANGING_USER_SERVER and CHANGING_USER_CLIENT (currently not used, but needed for issue #187) For issue #188: Added variable MySQL_Connection_userinfo::hash : this is compared into MySQL_Session Added function MySQL_Connection_userinfo::compute_hash() to automatically compute MySQL_Connection_userinfo::hash when a variable is changed hash is compute with SpookyHash::Hash64() Fixed bug #189: removed an parameters incorrectly passed to fprintf	11 years ago
René Cannaò	44f433c260	Replaced MySQL_Session_userinfo with MySQL_Connection_userinfo ... Due the change in Connection Pool, user information need to be stored at Connection level and not at Session level	11 years ago
René Cannaò	181ed20bd3	Development on Connection Pool and Multiplexing ... In MySQL_HostGroups_Manager: - added function add() for MySrvC - fixed few typos : poll => pool - added locking in several functions First cleanup of MySQL_Hostgroup_Entry In MySQL_Protocol: - added variable prot_status - added variable fd - added function process_pkt_EOF() - variable parent is a MySrvC * - extended functions pkt_ok() , pkt_end() and pkt_handshake_server() to update prot_status - added function process_pkt_EOF() - fixed warns to be uint16_t instead of uint64_t In MySQL_Data_Stream: - fixed bug on read_from_net() - added function unplug_backend() In MySQL_Session: - attempting multiplexing if the connection has no active transactions and in case of SELECT statements - destination_hostgroup returned in qpo is applied	11 years ago
René Cannaò	ee34919f9f	Issues #19 and #23 ... For issue #19: - create MySQL_Protocol::get_myds() - create MySQL_Protocol::generate_pkt_row() - modified MySQL_Session::(*admin_func)(MySQL_Session *) to MySQL_Session::(*admin_func)(MySQL_Session *,ProxySQL_Admin *,PtrSize_t *) so it can access more data - fixed an invalid strdup in SQLite3_row::add_fields() - added SQLite3_result::rows_count - SQLite3DB instances in Standard_ProxySQL_Admin are now public - create Standard_ProxySQL_Admin::SQLite3_to_MySQL() For issue #23 : - added __dump_pkt() in mysql_data_stream.cpp Bug fix: Added a missing pthread_mutex_unlock() in Admin/child_mysql() Minor clean-ups	12 years ago
René Cannaò	c6b0545401	Solved issue #1	12 years ago
René Cannaò	68d6786320	first commit	12 years ago