Micah Miller-Eshleman

Fast, in-depth search of key WordPress objects in a multisite installation: 
– Posts, pages, and other custom post types 
– Custom fields 
– Menu items 
– Media 
– Options 
– Gravity Form settings & entries
For site administrators who want to track down specific strings in their database.
<h3>Credits</h3>
<ul>
<li>Thanks to <a href="http://shanehauser.com/" rel="nofollow ugc">Shane Hauser</a> for sharing the <a href="https://unsplash.com/photos/18dsFU_VpZI?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText" rel="nofollow ugc">banner photo on UnSplash</a>.</li>
</ul>

Network Database Search

Powerful multisite database search for WordPress administrators. Search posts, custom fields, menus, media, options, and even Gravity Forms.

feedmeastraycat

WordPress removes the Update Services ability (Settings – Writing) when you create a network (aka enables WordPress MU/Multisite). 
Activate this plugin to get it back.
Note: This is only for WordPress setups with a network, aka multiple sites, aka multisites, 
aka WPMU in WordPress 3 and later.
This plugin might work with older WordPress MU sites. I haven’t tested it though. If you do, please 
let me know how it turned out.
<h3>Files</h3>
<ul>
<li>/activate-update-services/activate-update-services.php</li>
<li>/activate-update-services/README.txt</li>
</ul>

Activate Update Services

WordPress removes the Update Services ability when you create a network. Activate this plugin to get it back.

Network Database Search vs Activate Update Services