update_to_database_schema_version_6()
{
	TABLE_DEFINITION=(
		"cfg_sessions_citrix"
			"autostart tinyint(1) NOT NULL DEFAULT '1'"
	)
	sql_modify_column

	TABLE_DEFINITION=(
		"cfg_sessions_rdesktop"
			"enabled tinyint(1) NOT NULL DEFAULT '1'"
	)
	sql_modify_column

	TABLE_DEFINITION=(
		"cfg_sessions_storefront"
			"autostart tinyint(1) NOT NULL DEFAULT '1'"
	)
	sql_modify_column
}