Complete example of coroutine transaction

[shivshankardayal]

Can you please provide a complete example a transaction for a coroutine based transaction?

[an-tao]

Task<> XXXCtrl::xxxMethod(
    const HttpRequestPtr req,
    std::function<void(const HttpResponsePtr &)> callback)
{
    try{
    auto dbClientPtr=drogon::app().getFastDbClient();
    auto trans=co_await dbClientPtr->newTransactionCoro();
    co_await trans->execSqlCoro(...);
    ...
    }
    catch(const std::exception &err)
    {
    ...
    }
}

[shivshankardayal]

It would be nice if you can copy this to documentation. Also, in orm/DbClient.h the word Transaction has typos in form of Trasaction.