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With DB Creation User --database mysqldump -hlocalhost -uroot -P3306 -pcmajor --databases foo > db-2025-05-09-17-51.sql

mysql 5.7 查看事务的阻塞关系 SELECT r.trx_id waiting_trx_id, r.trx_mysql_thread_id waiting_thread, r.trx_query waiting_query, b.trx_id blocking_trx_id, b.trx_mysql_thread_id blocking_thread, b.trx_query blocking_query FROM information_sch...

解决Kylin V10 下 MySQL 容器内存占用异常的问题，参考文档https://zhuanlan.zhihu.com/p/679582049?utm_medium=social&utm_psn=1837658450517184512&utm_source=wechat_session ulimit -n 1048576 && ulimit -a >/dev/null && ulimit -n #!/bin/bash set -eo pipefail shopt -s nullglob --- ## l...