How to Backup Large MySQL Database Table by Table
Backing up and restoring large databases can be challenging at times. Recently, when I had to back up and restore
How to Recover MySQL Table Structure from .frm File
To recover MySQL table structure from .frm file, you can use dbsake. You can find dbsake documentation at http://dbsake.readthedocs.org/en/latest/. To
Free MySQL Database Hosting
Looking for a free MySQL hosting solution? In this blog post, I will list some of the MySQL hosting providers
mysqldump Lost connection to MySQL server during query when dumping table
When taking backup of a MySQL database, i got error root@server1:~# mysqldump –opt serverok_wp > serverok_wp.sql mysqldump: Error 2013: Lost
How to Migrate MySQL Users to Another Server
I wanted to Migrate MySQL from one server to another. Usually, I could just copy over the MySQL data directory
How to disable MySQL X Protocol (mysqlx_port)
After installing MySQL 8 and checking listening ports with “netstat -lntp”, you will see MySQL is listening on ports 3306
Limit disk used by MySQL binary log files
You can use following config to keep 7 days bin log [mysqld] log_bin = /var/log/mysql/mysql-bin.log binlog_format = ROW expire_logs_days =
How to Install MySQL 5.7 on Ubuntu 22.04
MySQL 5.7 is not supported on Ubuntu 22.04, but you can download MySQL 5.7 for Ubuntu 18.04 and install it
How to create MySQL data directory with mysql_install_db
On a Debian 7 server, the MySQL database got corrupted, which caused the MySQL database to keep crashing. I was
How to Repair MyISAM Tables
MyISAM tables (.MYI and .MYD) can be repaired using myisamchk command. To find list of corrupted tables myisamchk /var/lib/mysql/DB_NAME/*.MYI >>
mysqldump errno: 24 Can’t open file when using LOCK TABLES
When backing up a MySQL database using mysqldump command, I got the following error. root@server12:~# mysqldump –opt DB_NAME > DB_NAME.sql
How to fix InnoDB: ERROR: the age of the last checkpoint
On a MySQL server, the error log keeps getting the following error message 221024 17:50:03 InnoDB: ERROR: the age of