Docker host can build up images over time thus taking more and more disk spaces. Regularly perform “pruning” e.g. >docker image prune -a (for removing dangling and ununse..
Archives : September-2021
From https://stackoverflow.com/questions/12774709/mysql-very-slow-for-alter-table-query MySQL’s ALTER TABLE performance can become a problem with very large tables. MySQL performs most alterations by making an empty table with the desired new structure, inserting all the data from the old table into the new one, and deleting the old table. This can take a very long time, especially if you’re ..