WordPress at a glance
function is not described

upgrade_270() WP 2.7.0

Execute changes made in WordPress 2.7.

  • Global. wpdb. $wpdb WordPress database abstraction object.
  • Global. Int. $wp_current_db_version

No Hooks.

Return

Nothing (null).

Usage

upgrade_270();

Code of upgrade 270: wp-admin/includes/upgrade.php VER 5.1.1

<?php
function upgrade_270() {
	global $wpdb, $wp_current_db_version;

	if ( $wp_current_db_version < 8980 ) {
		populate_roles_270();
	}

	// Update post_date for unpublished posts with empty timestamp
	if ( $wp_current_db_version < 8921 ) {
		$wpdb->query( "UPDATE $wpdb->posts SET post_date = post_modified WHERE post_date = '0000-00-00 00:00:00'" );
	}
}