cls
[void][system.reflection.Assembly]::LoadFrom("/home/krumel/SQLConn/net6.0/MySql.Data.dll")
$connstring = "Server=172.17.0.2;Uid=root;Pwd='abc';Database=bankv"

$con = New-Object Mysql.Data.MysqlClient.MysqlConnection
$con.ConnectionString = $connstring
$con.Open()

$command = New-Object MySql.Data.MySqlClient.MySqlCommand
$command.CommandText = "SELECT id_kunde,vorname FROM kunden"
$command.Connection = $con

$reader = $command.ExecuteReader()

while($reader.read()){
    [string]$reader.Item("id_kunde") + " " + [string]$reader.Item("vorname")
    #$reader.GetString(0)
}
""
"Anzahl der Spalten: " + $reader.FieldCount
$reader.Close