internal/functions/Invoke-SmoCheck.ps1
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function Invoke-SmoCheck { <# .SYNOPSIS Checks for PowerShell SMO version vs SQL Server's SMO version. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [object]$SqlInstance ) if ($script:smocheck -ne $true) { $script:smocheck = $true $smo = (([AppDomain]::CurrentDomain.GetAssemblies() | Where-Object { $_.Fullname -like "Microsoft.SqlServer.SMO,*" }).FullName -Split ", ")[1] $smo = ([version]$smo.TrimStart("Version=")).Major $serverversion = $SqlInstance.version.major if ($serverversion - $smo -gt 1) { Write-Warning "Your version of SMO is $smo, which is significantly older than $($SqlInstance.name)'s version $($SqlInstance.version.major)." Write-Warning "This may present an issue when migrating certain portions of SQL Server." Write-Warning "If you encounter issues, consider upgrading SMO." } } } |