cli.js
function onTablesSelected(tables) {
    // Assign partialed functions to make the code slightly more readable
    steps.collect = mapValues(steps.collect, function(method) {
        return partial(method, adapter, { tables: tables });
    });

    // Collect the data in parallel
    async.parallel(steps.collect, onTableDataCollected);
}
function onTablesSelected(tables) {
    // Assign partialed functions to make the code slightly more readable
    steps.collect = mapValues(steps.collect, function(method) {
        return partial(method, adapter, { tables: tables });
    });

    // Collect the data in parallel
    async.parallel(steps.collect, onTableDataCollected);
}
When tables have been selected, fetch data for those tables