mysql 参数performance_schema_instrument Mysql备份还原数据库之mysqldump实例及参数详细说明 我们在运营项目的过程中肯定会遇到备份数据库,还原数据库的情况,我们一般用一下两种方式来处理: 1.使用into outfile 和 load data infile导入导出备份数据 这种方法的好处是,导出的数据可以自己规定格式,并且导出的是纯数据,不存...
This instrument has no further elements. wait: An instrumented wait event. Idle Instrument Elements The idle instrument is used for idle events, which The Performance Schema generates as discussed in the description of the socket_instances.STATE column in Section 25.12.3.5, “The socket_...
UPDATEperformance_schema.setup_instrumentsSETENABLED='NO'WHERENAME='wait/synch/mutex/mysys/TMPDIR_mutex'; To toggle the state of an instrument,“flip”itsENABLEDvalue: UPDATEperformance_schema.setup_instrumentsSETENABLED=IF(ENABLED='YES','NO','YES')WHERENAME='wait/synch/mutex/mysys/TMPDIR_mutex';...
Coretet is a virtual reality instrument that explores the translation of performance gesture and mechanic from traditional bowed string instruments into an inherently non-physical implementation. Built using the Unreal Engine 4 and Pure Data, Coretet offers musicians a flexible and articulate musical ...