addExtensionSql('DROP TABLE IF EXISTS `{?_MYSQL_PREFIX?}_network_types`');
addExtensionSql("CREATE TABLE `{?_MYSQL_PREFIX?}_network_types` (
`network_type_id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
`network_id` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
addExtensionSql('DROP TABLE IF EXISTS `{?_MYSQL_PREFIX?}_network_types`');
addExtensionSql("CREATE TABLE `{?_MYSQL_PREFIX?}_network_types` (
`network_type_id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
`network_id` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,