How to clean database after uninstall ?

[ksubileau]

Hi,
I want to uninstall the plugin, but when I do it using the Wordpress admin panel, all the entries in the database added by this plugin are not removed (tables postmeta, options, commentmeta...).

Unless I miss something, you don't provide any option to clean the database. You should provide an uninstall script, to allow users to keep their databases clean. Also, this could be useful for users who want to reinitialize the plugin's settings.

Meanwhile, please could you queekly give me here a safe SQL script to clean my Wordpress instance ?

[alexkingorg]

Incredibly low priority and must be explicitly optional.

[ksubileau]

Why it must be optional ? I disagree with that. If you want to swicth off the plugin while keeping data, you simply disable it. If you want to drop everything, you uninstall it. In fact, Wordpress already provides the option ! A lot of plugin work like so (WP SEO or W3 Total cache for instance).

[juanjosepablos]

Kevin,
be polite on your request. You sound demanding. If you want something quickly, you are free to study the code. Check your wp_options table you may reset your settings there.