presto-plugin-toolkit/src/main/java/io/prestosql/plugin/base/security/AllowAllSystemAccessControl.java/AllowAllSystemAccessControl/filterColumns
class AllowAllSystemAccessControl:    @Override
    public List<ColumnMetadata> filterColumns(SystemSecurityContext context, CatalogSchemaTableName tableName, List<ColumnMetadata> columns)
    {
        return columns;
    }