WordPress at a glance
function is not described

wc_update_390_move_maxmind_database() WC 1.0

We've moved the MaxMind database to a new location, as per the TOS' requirement that the database not be publicly accessible.

Return

Null. Nothing.

Usage

wc_update_390_move_maxmind_database();

Code of wc_update_390_move_maxmind_database() WC 5.0.0

<?php
function wc_update_390_move_maxmind_database() {
	// Make sure to use all of the correct filters to pull the local database path.
	$old_path = apply_filters( 'woocommerce_geolocation_local_database_path', WP_CONTENT_DIR . '/uploads/GeoLite2-Country.mmdb', 2 );

	// Generate a prefix for the old file and store it in the integration as it would expect it.
	$prefix = wp_generate_password( 32, false );
	update_option( 'woocommerce_maxmind_geolocation_settings', array( 'database_prefix' => $prefix ) );

	// Generate the new path in the same way that the integration will.
	$uploads_dir = wp_upload_dir();
	$new_path    = trailingslashit( $uploads_dir['basedir'] ) . 'woocommerce_uploads/' . $prefix . '-GeoLite2-Country.mmdb';
	$new_path    = apply_filters( 'woocommerce_geolocation_local_database_path', $new_path, 2 );
	$new_path    = apply_filters( 'woocommerce_maxmind_geolocation_database_path', $new_path );

	// phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
	@rename( $old_path, $new_path );
}