sampleDataCsv.ps1

$csvObjects = foreach($int in (0..10000))
{
    $date = get-date
    [pscustomobject]@{
        id = (10000+$int)
        Msg = "this belongs to id $int"
        Date = $date.AddDays(2000-$int)
        Random = get-random
        ticks = $date.Ticks
    }
}