Limit the number of concurrent site upgrades
If you are upgrading from SharePoint 2010 to SharePoint 2013 you may wish to limit the number of sites that can be upgraded concurrently. The example below uses the Set-SPContentDatabase PowerShell cmdlet to set the limit to 5:
$var = Get-SPContentDatabase WSS_Content $var.ConcurrentSiteUpgradeSessionLimit = 5
think it should be $Var = Get-SPContentDatabase WSS_Content
You are correct, thanks for pointing out the mistake. I have replaced “Set-SPContentDatabase” with “Get-SPContentDatabase”