August 12, 2023, PHPMyAdmin

Export all the databases with phpmyadmin

Open phpMyAdmin and select the Databases tab. Check that all your databases should are listed there. Select the Export tab, and then select the Custom tab. You do not want to use the default settings

December 09, 2022, PHPMyAdmin

CHAR vs VARCHAR datatypes in MySQL:

VARCHAR saves space when there is variation in the length of values, but CHAR might be performance-wise better.