tailieunhanh - MySQL Administrator’s Bible- P17

MySQL Administrator’s Bible- P17: Welcome to the MySQL Administrator’s Bible. Like all books in the Bible series, you can expect to find both hands-on tutorials and real-world practical application information, as well as reference and background information that provide a context for what you are learning. | MySQL Proxy A TABLE A-5 continued Constant Name Context Meaning BACKEND_TYPE_RW x .type The backend server was defined with --proxy-backend -address. MYSQLD_PACKET_ERR byte This packet contains an error. MYSQLD_PACKET_OK byte This packet was successful. MYSQLD_PACKET_RAW This packet contains raw data. PROXY_IGNORE_RESULT Return Do not send the results to the client. PROXY_SEND_QUERY Return Send the query queue to the server. PROXY_SEND_RESULT Return Send the results to the client. PROXY_VERSION N A Returns the proxy version in hex. 0x00700 corresponds to version COM_SLEEP packet This packet contains a sleep command. COM_QUIT packet This packet contains a quit command. COM_INIT_DB packet This packet contains a init db command. COM_QUERY packet This packet contains a query command. COM_FIELD_LIST packet This packet contains a field list command. COM_CREATE_DB packet This packet contains a create db command. COM_DROP_DB packet This packet contains a drop db command. COM_REFRESH packet This packet contains a refresh command. COM_SHUTDOWN packet This packet contains a shutdown command. continued 767 A MySQL Proxy TABLE A-5 continued Meaning Constant Name Context COM_STATISTICS packet This packet contains a statistics command. COM_PROCESS_INFO packet This packet contains a process info command. COM_CONNECT packet This packet contains a connect command. COM_PROCESS_KILL packet This packet contains a kill command. COM_DEBUG packet This packet contains a debug command. COM_PING packet This packet contains a ping command. COM_TIME packet This packet contains a time command. COM_DELAYED_INSERT packet This packet contains a delayed insert command. COM_CHANGE_USER .