• Enabling Innodb Compression

    Disk space issues are common, and they’re often difficult to solve quickly. One way to recover some space is by enabling InnoDB compression. First, of course, you want to make sure you’ve covered alternative solutions. Can you archive data? Do partitioning/sharding? These generally involve application changes and can take longer. You may need to first do conversion to InnoDB. While compression is available for MyISAM via myisampack, and this can be useful for some use cases (for example, if you are rotating out tables on a monthly basis), it makes the tables read-only, so generally you will want to first convert MyISAM tables to InnoDB.