upgrade_400()
Execute changes made in WordPress 4.0.0.
Description Description
Source Source
File: wp-admin/includes/upgrade.php
*/
function upgrade_230_old_tables() {
global $wpdb;
$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . 'categories' );
$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . 'link2cat' );
$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . 'post2cat' );
}
/**
* Upgrade old slugs made in version 2.2.
*
* @ignore
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Changelog Changelog
| Version | Description |
|---|---|
| 4.0.0 | Introduced. |