in lib/lambda/replayQldbPartiQL/index.ts [89:94]
export async function executeStatement(txn: qldb.TransactionExecutor, statement_string: string): Promise<number> {
return await txn.execute(statement_string).then((result: qldb.Result) => {
console.log(`Successfully executed the statement of ${statement_string}.`);
return result.getResultList().length;
});
}