wp-admin/includes/upgrade.php:2335Executes changes made in WordPress 6.0.0.
function upgrade_600() { global $wp_current_db_version; if ( $wp_current_db_version < 53011 ) { wp_update_user_counts(); }}Introduced in 6.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/upgrade.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.