shawfactor

LH Mysql plugin allow you to create a complete database backup with single click. The entire contents of your databse can be downloaded in a compressed zip file which can also be emailed on an ongoing basis
FEATURES 
* A simple interface to download your database 
* A complete backup, including custom and non wordpress tables 
* The export file is zipped, massively reducing the size of the file downloaded or emailed 
* Ongoing backups by email on a weekly basis
Like this plugin? Please consider <a href="https://wordpress.org/support/view/plugin-reviews/lh-mysqldump/" rel="ugc">leaving a 5-star review</a>.
Love this plugin or want to help the LocalHero Project? Please consider <a href="https://lhero.org/portfolio/lh-mysqldump/" rel="nofollow ugc">making a donation</a>.
Example use:

LH Mysqldump

A simple plugin to export and backup your database, on an ongoing basis

xuxu.fr

Log WordPress MySQL queries in csv file (and log file). Useful when you need to improve the performance or debug something.
You can contact me :
<ul>
<li>My blog: https://xuxu.fr/contact</li>
<li>My website : https://www.xuan-nguyen.fr</li>
<li>My Twitter account: https://twitter.com/xuxu</li>
</ul>

SQLog

Log WordPress MySQL queries in csv file (and log file). Useful when you need to improve the performance or debug something.

LH Mysqldump vs SQLog