Question: I'm trying to do a database migration using `GCP Database Migration Service`

My source database is of `Postgres` type (hosted on `Heroku`), but the name of the database is not `postgres` but rather something like `d12bdsdjs` ...

My question is ... is there a way for me to use the `GCP Database Migration Service` to somehow migrate this database ? There seems to be no field on the form where I can provide this value in `GCP console` ... maybe I can somehow set it if I create my `migration job` using the `GCP SDK` or something ?

Please advise

Answer: 
An alternative approach is to use [`[System.Linq.Enumerable]::Zip`](https://learn.microsoft.com/en-us/dotnet/api/system.linq.enumerable.zip?view=net-6.0) which provides convenient API(like [python `zip`](https://docs.python.org/3.3/library/functions.html#zip) function). ie, You could do

```
$array1 = @("server1", "server2")
$array2 = @("SID1", "SID2")

$doSomethingWithPair = {
    param($a, $b)

    Write-Output "I have $a and $b"
}

[System.Linq.Enumerable]::Zip(
  $array1, 
  $array2, 
  [Func[Object, Object, Object]]$doSomethingWithPair
)

```

This will print

```
I have server1 and SID1
I have server2 and SID2

```
```
$array1 = @("server1", "server2")
$array2 = @("SID1", "SID2")

for($i=0; $i -lt $array1.Count; $i++){
Write-Host $array1[$i] ":"$array2[$i]

}

```