functions/Get-DbaSpConfigure.ps1
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function Get-DbaSpConfigure { <# .SYNOPSIS Returns all server level system configuration (sys.configuration/sp_configure) information .DESCRIPTION This function returns server level system configuration (sys.configuration/sp_configure) information. The information is gathered through SMO Configuration.Properties. The data includes the default value for each configuration, for quick identification of values that may have been changed. .PARAMETER SqlInstance SQL Server name or SMO object representing the SQL Server to connect to. This can be a collection and receive pipeline input .PARAMETER SqlCredential Login to the target instance using alternative credentials. Windows and SQL Authentication supported. Accepts credential objects (Get-Credential) .PARAMETER Name Return only specific configurations. Name can be either values from (sys.configuration/sp_configure) or from SMO object .PARAMETER ExcludeName Exclude specific configurations. Name can be either values from (sys.configuration/sp_configure) or from SMO object .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: SpConfig, Configure, Configuration Author: Nic Cain, https://sirsql.net/ Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Get-DbaSpConfigure .INPUTS A DbaInstanceParameter representing an array of SQL Server instances. .OUTPUTS Returns PSCustomObject with properties ServerName, ComputerName, InstanceName, SqlInstance, Name, DisplayName, Description, IsAdvanced, IsDynamic, MinValue, MaxValue, ConfiguredValue, RunningValue, DefaultValue, IsRunningDefaultValue .EXAMPLE PS C:\> Get-DbaSpConfigure -SqlInstance localhost Returns all system configuration information on the localhost. .EXAMPLE PS C:\> 'localhost','localhost\namedinstance' | Get-DbaSpConfigure Returns system configuration information on multiple instances piped into the function .EXAMPLE PS C:\> Get-DbaSpConfigure -SqlInstance sql2012 -Name 'max server memory (MB)' Returns only the system configuration for MaxServerMemory on sql2012. .EXAMPLE PS C:\> Get-DbaSpConfigure -SqlInstance sql2012 -ExcludeName 'max server memory (MB)', RemoteAccess | Out-GridView Returns system configuration information on sql2012 but excludes for max server memory (MB) and remote access. Values returned in grid view .EXAMPLE PS C:\> $cred = Get-Credential SqlCredential PS C:\> 'sql2012' | Get-DbaSpConfigure -SqlCredential $cred -Name RemoteAccess, 'max server memory (MB)' -ExcludeName 'remote access' | Out-GridView Returns system configuration information on sql2012 using SQL Server Authentication. Only MaxServerMemory is returned as RemoteAccess was also excluded. #> [CmdletBinding()] param ( [parameter(Position = 0, Mandatory, ValueFromPipeline)] [Alias("ServerInstance", "SqlServer", "SqlServers")] [DbaInstanceParameter[]]$SqlInstance, [PSCredential]$SqlCredential, [Alias("Config", "ConfigName")] [string[]]$Name, [string[]]$ExcludeName, [switch]$EnableException ) begin { $smoName = [pscustomobject]@{ "Ad Hoc Distributed Queries" = "AdHocDistributedQueriesEnabled" "affinity I/O mask" = "AffinityIOMask" "affinity mask" = "AffinityMask" "affinity64 I/O mask" = "Affinity64IOMask" "affinity64 mask" = "Affinity64Mask" "Agent XPs" = "AgentXPsEnabled" "allow updates" = "AllowUpdates" "awe enabled" = "AweEnabled" "backup compression default" = "DefaultBackupCompression" "blocked process threshold" = "BlockedProcessThreshold" "blocked process threshold (s)" = "BlockedProcessThreshold" "c2 audit mode" = "C2AuditMode" "clr enabled" = "IsSqlClrEnabled" "common criteria compliance enabled" = "CommonCriteriaComplianceEnabled" "contained database authentication" = "ContainmentEnabled" "cost threshold for parallelism" = "CostThresholdForParallelism" "cross db ownership chaining" = "CrossDBOwnershipChaining" "cursor threshold" = "CursorThreshold" "Database Mail XPs" = "DatabaseMailEnabled" "default full-text language" = "DefaultFullTextLanguage" "default language" = "DefaultLanguage" "default trace enabled" = "DefaultTraceEnabled" "disallow results from triggers" = "DisallowResultsFromTriggers" "EKM provider enabled" = "ExtensibleKeyManagementEnabled" "filestream access level" = "FilestreamAccessLevel" "fill factor (%)" = "FillFactor" "ft crawl bandwidth (max)" = "FullTextCrawlBandwidthMax" "ft crawl bandwidth (min)" = "FullTextCrawlBandwidthMin" "ft notify bandwidth (max)" = "FullTextNotifyBandwidthMax" "ft notify bandwidth (min)" = "FullTextNotifyBandwidthMin" "index create memory (KB)" = "IndexCreateMemory" "in-doubt xact resolution" = "InDoubtTransactionResolution" "lightweight pooling" = "LightweightPooling" "locks" = "Locks" "max degree of parallelism" = "MaxDegreeOfParallelism" "max full-text crawl range" = "FullTextCrawlRangeMax" "max server memory (MB)" = "MaxServerMemory" "max text repl size (B)" = "ReplicationMaxTextSize" "max worker threads" = "MaxWorkerThreads" "media retention" = "MediaRetention" "min memory per query (KB)" = "MinMemoryPerQuery" "min server memory (MB)" = "MinServerMemory" "nested triggers" = "NestedTriggers" "network packet size (B)" = "NetworkPacketSize" "Ole Automation Procedures" = "OleAutomationProceduresEnabled" "open objects" = "OpenObjects" "optimize for ad hoc workloads" = "OptimizeAdhocWorkloads" "PH timeout (s)" = "ProtocolHandlerTimeout" "precompute rank" = "PrecomputeRank" "priority boost" = "PriorityBoost" "query governor cost limit" = "QueryGovernorCostLimit" "query wait (s)" = "QueryWait" "recovery interval (min)" = "RecoveryInterval" "remote access" = "RemoteAccess" "remote admin connections" = "RemoteDacConnectionsEnabled" "remote data archive" = "RemoteDataArchiveEnabled" "remote login timeout (s)" = "RemoteLoginTimeout" "remote proc trans" = "RemoteProcTrans" "remote query timeout (s)" = "RemoteQueryTimeout" "Replication XPs" = "ReplicationXPsEnabled" "scan for startup procs" = "ScanForStartupProcedures" "server trigger recursion" = "ServerTriggerRecursionEnabled" "set working set size" = "SetWorkingSetSize" "show advanced options" = "ShowAdvancedOptions" "SMO and DMO XPs" = "SmoAndDmoXPsEnabled" "SQL Mail XPs" = "SqlMailXPsEnabled" "transform noise words" = "TransformNoiseWords" "two digit year cutoff" = "TwoDigitYearCutoff" "user connections" = "UserConnections" "user options" = "UserOptions" "Web Assistant Procedures" = "WebXPsEnabled" "xp_cmdshell" = "XPCmdShellEnabled" # Configurations without defined names - Created dummy entries "access check cache bucket count" = "AccessCheckCacheBucketCount" "access check cache quota" = "AccessCheckCacheQuota" "allow polybase export" = "AllowPolybaseExport" "automatic soft-NUMA disabled" = "AutomaticSoftnumaDisabled" "backup checksum default" = "BackupChecksumDefault" "clr strict security" = "ClrStrictSecurity" "external scripts enabled" = "ExternalScriptsEnabled" "hadoop connectivity" = "HadoopConnectivity" "polybase network encryption" = "PolybaseNetworkEncryption" "User Instance Timeout" = "UserInstanceTimeout" "user instances enabled" = "UserInstancesEnabled" } } process { foreach ($instance in $SqlInstance) { try { Write-Message -Level VeryVerbose -Message "Connecting to $instance" -Target $instance $server = Connect-SqlInstance -SqlInstance $instance -SqlCredential $sqlcredential } catch { Stop-Function -Message "Failed to process Instance $Instance" -ErrorRecord $_ -Target $instance -Continue } #Get a list of the configuration Properties. This collection matches entries in sys.configurations try { $proplist = $server.Configuration.Properties } catch { Stop-Function -Message "Unable to gather configuration properties $instance" -Target $instance -ErrorRecord $_ -Continue } if ($Name) { $proplist = $proplist | Where-Object { ($_.DisplayName -in $Name -or ($smoName).$($_.DisplayName) -in $Name) } } if (Test-Bound "ExcludeName") { $proplist = $proplist | Where-Object { ($_.DisplayName -NotIn $ExcludeName -and ($smoName).$($_.DisplayName) -NotIn $ExcludeName) } } #Grab the default sp_configure property values from the external function $defaultConfigs = (Get-SqlDefaultSpConfigure -SqlVersion $server.VersionMajor).psobject.properties; #Iterate through the properties to get the configuration settings foreach ($prop in $proplist) { $defaultConfig = $defaultConfigs | Where-Object { $_.Name -eq $prop.DisplayName }; if ($defaultConfig.Value -eq $prop.RunValue) { $isDefault = $true } else { $isDefault = $false } #Ignores properties that are not valid on this version of SQL if (!([string]::IsNullOrEmpty($prop.RunValue))) { $DisplayName = $prop.DisplayName [pscustomobject]@{ ServerName = $server.Name ComputerName = $server.ComputerName InstanceName = $server.ServiceName SqlInstance = $server.DomainInstanceName Name = ($smoName).$DisplayName DisplayName = $DisplayName Description = $prop.Description IsAdvanced = $prop.IsAdvanced IsDynamic = $prop.IsDynamic MinValue = $prop.Minimum MaxValue = $prop.Maximum ConfiguredValue = $prop.ConfigValue RunningValue = $prop.RunValue DefaultValue = $defaultConfig.Value IsRunningDefaultValue = $isDefault Parent = $server ConfigName = ($smoName).$DisplayName } | Select-DefaultView -ExcludeProperty ServerName, Parent, ConfigName } } } } } |