摘要:
1.max_binlog_size 指定了二进制文件的最大值,如果二进制文件超过设定的值,则会新建立一个二进制文件,末尾编号+1,并在.index中记录2.binlog_catch_size 3.sync_binlog与innodb_support_xa4. 阅读全文
摘要:
1.后台线程innodb存储引擎后台有10个进程,分别是:I/O thread 0 state: waiting for completed aio requests (insert buffer thread)I/O thread 1 state: waiting for completed ai... 阅读全文