function upgrade_270() {}

Execute changes made in WordPress 2.7.

Source code

function upgrade_270() {

	global $wpdb, $wp_current_db_version;

	if ( $wp_current_db_version < 8980 )


	// Update post_date for unpublished posts with empty timestamp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'" );



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