request.transformIntoExecuteSqlRpc() is not a function

[JaggieG]

• tedious @ v14.0.0 and tedious-connection-pool @ v1.0.1
• Connecting to an Azure DB, although I get the same issue with a standard local SQL as well.

Code

var ConnectionPool = require('tedious-connection-pool');
var Request = require('tedious').Request;

var poolConfig = {
    min: 2,
    max: 4,
    log: true
};
const connectionConfig = {
   //connection details
  };

//create the pool
var pool = new ConnectionPool(poolConfig, connectionConfig);

//acquire a connection
pool.acquire(function (err, connection) {
    if (err) {
        console.error(err);
        return;
    }
    //use the connection as normal
    var request = new Request('select 42', function(err, rowCount) {
        if (err) {
            console.error(err);
            return;
        }

        console.log('rowCount: ' + rowCount);

        //release the connection back to the pool when finished
        connection.release();
    });

    request.on('row', function(columns) {
        console.log('value: ' + columns[0].value);
    });
    
    connection.execSql(request);
});

Receive this:

connection.js:1359 - TypeError: request.transformIntoExecuteSqlRpc is not a function

If I use the tedious library without the pooling, then everything works fine

Possible Solution

I can remove the request.transformIntoExecuteSqlRpc() call in connection.js and the connection is then sent to the server, but it obviously fails as the statement is not interpreted correctly

Environment

Node.js Windows

[ThomasHillLF]

Looks like it was removed in v14.3.0 in this commit.

[danielkboyer]

Getting the same error. Is there a fix for this?

[700software]

Can anyone confirm whether this is still an issue in tedious-connection-pool2@2.1.0?