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