Avoid reindex daily

Nice to see a plugin that does one thing and one thing only ??

This is a glorified “ALTER TABLE wp_options ADD INDEX autoload” though.
I have never heard of a database that needed a daily “reindex” of an index though. If that is the case, you much bigger problems and should probably switch database instead.
Turning it off and on again is curing the symptom, not the decease.

If this plugin should do more good then harm, start by checking if and index is actually needed and advice the user accordingly. (Assuming this is not targeted towards people with deep technical knowledge)