upgrade_423()
Execute changes made in WordPress 4.2.0.
Description Description
Source Source
File: wp-admin/includes/upgrade.php
$wpdb->query( 'DROP TABLE IF EXISTS ' . $wpdb->prefix . 'post2cat' ); } /** * Upgrade old slugs made in version 2.2. * * @ignore * @since 2.2.0 * * @global wpdb $wpdb WordPress database abstraction object. */ function upgrade_old_slugs() { // Upgrade people who were using the Redirect Old Slugs plugin. global $wpdb; $wpdb->query( "UPDATE $wpdb->postmeta SET meta_key = '_wp_old_slug' WHERE meta_key = 'old_slug'" ); } /** * Execute changes made in WordPress 2.5.0.
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Changelog Changelog
Version | Description |
---|---|
4.2.3 | Introduced. |