Sam Margulies

<p>Ever have one erroneously entered custom field name confuse all of your users and you just can’t figure out how to get rid of it? Delete Custom Fields will let you delete every instance of a custom field from your site. Once your remove a custom field using this plugin it will not appear in your list of custom fields when you edit a post or page.</p>


Delete Custom Fields

Doesn't show all custom fields, though (even if you choose Show Hidden) - would be nice to have them as a list instead of a dropdown, but otherwise it does what it promises.

Works

Remove every instance of a custom field from your site.

Lester Chan

<p>Allows you to optimize database, repair database, backup database, restore database, delete backup database , drop/empty tables and run selected queries. Supports automatic scheduling of backing up, optimizing and repairing of database.</p>
<h3>General Usage</h3>
<ol>
<li>Activate <code>WP-DBManager</code> Plugin</li>
<li>The script will automatically create a folder called <code>backup-db</code> in the wp-content folder if that folder is writable. If it is not created, please create the folder and ensure that the folder is writable</li>
<li>Open <code>Folder: wp-content/backup-db</code></li>
<li>If you are on Apache, move the <code>htaccess.txt</code> file from <code>Folder: wp-content/plugins/wp-dbmanager</code> to <code>Folder: wp-content/backup-db/.htaccess</code> if it is not there already</li>
<li>If you are on IIS, move the <code>Web.config.txt</code> file from <code>Folder: wp-content/plugins/wp-dbmanager</code> to <code>Folder: wp-content/backup-db/Web.config</code> if it is not there already</li>
<li>Move <code>index.php</code> file from <code>Folder: wp-content/plugins/wp-dbmanager</code> to <code>Folder: wp-content/backup-db/index.php</code> if it is not there already</li>
<li>Go to <code>WP-Admin -> Database -> DB Options</code> to configure the database options</li>
</ol>
<h3>Build Status</h3>
<p><a href="https://travis-ci.org/lesterchan/wp-dbmanager" rel="nofollow ugc"></a></p>
<h3>Development</h3>
<ul>
<li><a href="https://github.com/lesterchan/wp-dbmanager" title="https://github.com/lesterchan/wp-dbmanager" rel="nofollow ugc">https://github.com/lesterchan/wp-dbmanager</a></li>
</ul>
<h3>Translations</h3>
<ul>
<li><a href="http://dev.wp-plugins.org/browser/wp-dbmanager/i18n/" title="http://dev.wp-plugins.org/browser/wp-dbmanager/i18n/" rel="nofollow ugc">http://dev.wp-plugins.org/browser/wp-dbmanager/i18n/</a></li>
</ul>
<h3>Credits</h3>
<ul>
<li>Plugin icon by <a href="http://www.freepik.com" rel="nofollow ugc">Freepik</a> from <a href="http://www.flaticon.com" rel="nofollow ugc">Flaticon</a></li>
</ul>
<h3>Donations</h3>
<ul>
<li>I spent most of my free time creating, updating, maintaining and supporting these plugins, if you really love my plugins and could spare me a couple of bucks, I will really appreciate it. If not feel free to use it without any obligations.</li>
</ul>
<h3>Disclaimer</h3>
<ul>
<li>Note that this plugin passes your datababase password via –password in the command line of mysqldump. This is convenient but as a trade off, it is insecure.</li>
<li>On some systems, your password becomes visible to system status programs such as ps that may be invoked by other users to display command lines. MySQL clients typically overwrite the command-line password argument with zeros during their initialization sequence. However, there is still a brief interval during which the value is visible. Also, on some systems this overwriting strategy is ineffective and the password remains visible to ps. Source: <a href="http://dev.mysql.com/doc/refman/5.5/en/password-security-user.html" rel="nofollow ugc">End-User Guidelines for Password Security</a></li>
<li>If this is a concern to you, I recommend another database backup plugin called <a href="https://wordpress.org/plugins/wp-db-backup/" rel="ugc">WP-DB-Backup</a></li>
<li>To know about the difference between WP-DBManager and WP-DB-backup, checkout <strong>What is the difference between WP-DBManager and WP-DB-Backup?</strong> in the <a href="https://wordpress.org/plugins/wp-dbmanager/faq/" rel="ugc">FAQ section</a>.</li>
</ul>


Delete Custom Fields vs WP-DBManager