presto-main/src/main/java/io/prestosql/sql/rewrite/ShowStatsRewrite.java/ShowStatsRewrite/getTableHandle
class ShowStatsRewrite:        private TableHandle getTableHandle(ShowStats node, QualifiedName table)
        {
            QualifiedObjectName qualifiedTableName = createQualifiedObjectName(session, node, table);
            return metadata.getTableHandle(session, qualifiedTableName)
                    .orElseThrow(() -> semanticException(TABLE_NOT_FOUND, node, "Table %s not found", table));
        }