Write-DbaDbTableData - Added ColumnMap like in Import-DbaCsv

[andreasjordan]

Type of Change

• Bug fix (non-breaking change, fixes # )
• New feature (non-breaking change, adds functionality, fixes Write-DbaDbTableData: add ColumnMap parameter #6683 )
• Breaking change (effects multiple commands or functionality, fixes # )
• Ran manual Pester test and has passed (`.\tests\manual.pester.ps1)
• Adding code coverage to existing functionality
• Pester test is included
• If new file reference added for test, has is been added to github.com/sqlcollaborative/appveyor-lab ?
• Nunit test is included
• Documentation
• Build system

Purpose

Have the same mapping feature like in Import-DbaCsv

Approach

Just copied the code, that was easy.

Commands to test

$server = Connect-DbaInstance -SqlInstance SRV1
$server.Invoke("CREATE TABLE tempdb.dbo.test (col1 INT, col2 VARCHAR(100))")
$data = Invoke-DbaQuery -SqlInstance $server -Query "SELECT 123 AS value1, 'Hello world' AS value2" -As DataSet
$data | Write-DbaDbTableData -SqlInstance $server -Table 'tempdb.dbo.test' -ColumnMap @{ value1 = 'col1' ; value2 = 'col2' }

Screenshots

[andreasjordan]

I think the datatype is wrong: [hashtable[]]$ColumnMap should be [hashtable]$ColumnMap, because only one hashtable is allowed. Shall I add this fix in both Write-DbaDbTableData and Import-DbaCsv with this pull request or open a new issue?

[potatoqualitee]

Yeah, that makes sense @andreasjordan. You can fix in the other commands and add it to this PR.

[potatoqualitee]

Looks fab 🤩 Thank you!