functions/Get-DbaDbccProcCache.ps1
|
function Get-DbaDbccProcCache { <# .SYNOPSIS Execution of Database Console Command DBCC PROCCACHE .DESCRIPTION Returns the results of DBCC PROCCACHE Read more: - https://docs.microsoft.com/en-us/sql/t-sql/database-console-commands/dbcc-proccache-transact-sql .PARAMETER SqlInstance The target SQL Server instance or instances. .PARAMETER SqlCredential Login to the target instance using alternative credentials. Windows and SQL Authentication supported. Accepts credential objects (Get-Credential) .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: DBCC Author: Patrick Flynn (@sqllensman) Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Get-DbaDbccProcCache .EXAMPLE PS C:\> Get-DbaDbccProcCache -SqlInstance Server1 Get results of DBCC PROCCACHE for Instance Server1 .EXAMPLE PS C:\> 'Sql1','Sql2/sqlexpress' | Get-DbaDbccProcCache Get results of DBCC PROCCACHE for Instances Sql1 and Sql2/sqlexpress .EXAMPLE PS C:\> $cred = Get-Credential sqladmin PS C:\> Get-DbaDbccProcCache -SqlInstance Server1 -SqlCredential $cred Connects using sqladmin credential and gets results of DBCC PROCCACHE for Instance Server1 using #> [CmdletBinding()] param ( [parameter(Mandatory, ValueFromPipeline)] [DbaInstanceParameter[]]$SqlInstance, [PSCredential]$SqlCredential, [switch]$EnableException ) begin { $stringBuilder = New-Object System.Text.StringBuilder $null = $stringBuilder.Append("DBCC PROCCACHE WITH NO_INFOMSGS") } process { $query = $StringBuilder.ToString() foreach ($instance in $SqlInstance) { Write-Message -Message "Attempting Connection to $instance" -Level Verbose try { $server = Connect-SqlInstance -SqlInstance $instance -SqlCredential $SqlCredential } catch { Stop-Function -Message "Failure" -Category ConnectionError -ErrorRecord $_ -Target $instance -Continue } try { if ($Pscmdlet.ShouldProcess($server.Name, "Execute the command $query")) { Write-Message -Message "Query to run: $query" -Level Verbose $results = $server.Query($query) } } catch { Stop-Function -Message "Failure" -ErrorRecord $_ -Target $server -Continue } If ($Pscmdlet.ShouldProcess("console", "Outputting object")) { foreach ($row in $results) { [PSCustomObject]@{ ComputerName = $server.ComputerName InstanceName = $server.ServiceName SqlInstance = $server.DomainInstanceName Count = $row[0] Used = $row[1] Active = $row[2] CacheSize = $row[3] CacheUsed = $row[4] CacheActive = $row[5] } } } } } } |