3.vim /etc/my.cnf 增加 innodb_log_file_size=512M 4.systemctl restart mariadb 5.登录web检查 参考资料 1.了解innodb_log_file_size参数(本段引自博文:https://blog.csdn.net/kai404/article/details/80242262) MySQL的InnoDB 存储引擎使用一个指定大小的Redo log空间(一个环形的数据结构),Redo ...
[root@endb mysql]# ll -h ib_logfile* -rw-r--- 1 mysql mysql 512M Mar 3 15:05 ib_logfile0 -rw-r--- 1 mysql mysql 512M Mar 3 15:05 ib_logfile1
innodb_log_file_size = 512M innodb_log_files_in_group = 2 innodb_log_buffer_size = 8M innodb_thread_concurrency = 8 innodb_flush_log_at_trx_commit = 1 innodb_lock_wait_timeout = 50 I stopped mysqld, deleted the data+log files, but when I start mysql again the log shows: 100601...
对表进行顺序扫描的请求将分配一个读入缓冲区,MySql会为它分#配一段内存缓冲区。read_buffer_size变量控制这一缓冲区的大小。如果对表的顺序扫描请求非常频繁,#并且你认为频繁扫描进行得太慢,可以通过增加该变量值以及内存缓冲区大小提高其性能。 read_buffer_size = 2M # When reading rows in sorted order after...
这几天因为工作需求，需要把MySQL请出来，所以将尘封已久的MySQL进行启动。可是事与愿违，兴许是许久没有...
If I put it back to 512M mysql starts fine. How can I solve this? My server is a 16GB one, and according to Webmin sysinfo: Real memory 15.62 GB total, 3.13 GB used Meanwhile I found the error log as well: 120529 10:29:32 mysqld_safe mysqld from pid f...
The size of file is up to 2.8G, I already increase the innodb_log_file_size in my.cnf to 512M but it doesn't solve issue. Do I miss other settings? Member achekulaev commented Apr 4, 2018 • edited @tamnv did you make sure that your setting has applied? show variables where...
innodb_log_file_size = 512M [root@endb mysql]# cp ib_logfile* .. [root@endb mysql]# ll ib_logfile* -rw-r--- 1 mysql mysql 1073741824 Mar 3 15:03 ib_logfile0 -rw-r--- 1 mysql mysql 1073741824 Nov 25 16:09 ib_logfile1 [root@...