functions/Test-DbaDeprecatedFeature.ps1
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function Test-DbaDeprecatedFeature { <# .SYNOPSIS Displays information relating to deprecated features for SQL Server 2005 and above. .DESCRIPTION Displays information relating to deprecated features for SQL Server 2005 and above. .PARAMETER SqlInstance The target SQL Server instance .PARAMETER SqlCredential Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential). Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory - Integrated are all supported. For MFA support, please use Connect-DbaInstance. .PARAMETER Database The database(s) to process - this list is auto-populated from the server. If unspecified, all databases will be processed. .PARAMETER ExcludeDatabase The database(s) to exclude - this list is auto-populated from the server .PARAMETER InputObject A collection of databases (such as returned by Get-DbaDatabase), to be tested. .PARAMETER EnableException By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message. This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting. Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch. .NOTES Tags: Deprecated Author: Chrissy LeMaire (@cl), netnerds.net Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Test-DbaDeprecatedFeature .EXAMPLE PS C:\> Get-DbaDatabase -SqlInstance sql2008 -Database testdb, db2 | Test-DbaDeprecatedFeature Check deprecated features on server sql2008 for only the testdb and db2 databases .EXAMPLE PS C:\> Get-DbaDatabase -SqlInstance sql2008 -Database testdb, db2 | Test-DbaDeprecatedFeature | Select-Object * See the object definition in the output as well .EXAMPLE PS C:\> Test-DbaDeprecatedFeature -SqlInstance sql2008, sqlserver2012 Check deprecated features for all databases on the servers sql2008 and sqlserver2012. .EXAMPLE PS C:\> Test-DbaDeprecatedFeature -SqlInstance sql2008 -Database TestDB Check deprecated features on server sql2008 for only the TestDB database #> [CmdletBinding()] param ( [DbaInstanceParameter[]]$SqlInstance, [PSCredential]$SqlCredential, [string[]]$Database, [string[]]$ExcludeDatabase, [parameter(ValueFromPipeline)] [Microsoft.SqlServer.Management.Smo.Database[]]$InputObject, [switch]$EnableException ) begin { $sql = "SELECT SERVERPROPERTY('MachineName') AS ComputerName, ISNULL(SERVERPROPERTY('InstanceName'), 'MSSQLSERVER') AS InstanceName, SERVERPROPERTY('ServerName') AS SqlInstance, object_id as ID, Name, type_desc as Type, Object_Definition (object_id) as Definition FROM sys.all_objects Where Type = 'P' AND is_ms_shipped = 0" } process { foreach ($instance in $SqlInstance) { $InputObject += Get-DbaDatabase -SqlInstance $SqlInstance -SqlCredential $SqlCredential -Database $Database -ExcludeDatabase $ExcludeDatabase } foreach ($db in $InputObject) { Write-Message -Level Verbose -Message "Processing $db on $($db.Parent.Name)" if ($db.IsAccessible -eq $false) { Stop-Function -Message "The database $db is not accessible. Skipping database." -Continue } $deps = $db.Query("select instance_name as dep from sys.dm_os_performance_counters where object_name like '%Deprecated%'") try { $results = $db.Query($sql) foreach ($dep in $deps) { $escaped = [Regex]::Escape("$($dep.dep)".Trim()) $matchedep = $results | Where-Object Definition -match $escaped if ($matchedep) { $matchedep | Add-Member -NotePropertyName DeprecatedFeature -NotePropertyValue $dep.dep.ToString().Trim() -PassThru -Force | Select-DefaultView -Property ComputerName, InstanceName, SqlInstance, DeprecatedFeature, ID, Name, Type } } } catch { Stop-Function -Message "Failure" -ErrorRecord $_ -Continue } } } } |