DbSmo.psm1
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[CmdletBinding()] param ( [bool] $Debugging ) # Because these are set once in a script scope (modules and functions are all considered in one script scope) # they will be effective in every function, and won't override or be overridden by changes in parent scopes. Set-StrictMode -Version Latest $ErrorActionPreference = "Stop" # Constrained endpoint compatibility Set-Alias -Name Exit-PSSession -Value Microsoft.PowerShell.Core\Exit-PSSession Set-Alias -Name Get-Command -Value Microsoft.PowerShell.Core\Get-Command Set-Alias -Name Get-FormatData -Value Microsoft.PowerShell.Utility\Get-FormatData Set-Alias -Name Get-Help -Value Microsoft.PowerShell.Core\Get-Help Set-Alias -Name Measure-Object -Value Microsoft.PowerShell.Utility\Measure-Object Set-Alias -Name Out-Default -Value Microsoft.PowerShell.Core\Out-Default Set-Alias -Name Select-Object -Value Microsoft.PowerShell.Utility\Select-Object if ($Debugging) { foreach ($fileName in (Get-ChildItem $PSScriptRoot "*-*.ps1" -Recurse -Exclude "*.Steps.ps1", "*.Tests.ps1", "*.ps1xml")) { try { Write-Verbose "Loading function from path '$fileName'." . $fileName.FullName } catch { Write-Error $_ } } } else { $scriptBlock = Get-ChildItem $PSScriptRoot "*-*.ps1" -Recurse -Exclude "*.Steps.ps1", "*.Tests.ps1", "*.ps1xml" | ForEach-Object { [System.IO.File]::ReadAllText($_.FullName) } $ExecutionContext.InvokeCommand.InvokeScript($false, [scriptblock]::Create($scriptBlock), $null, $null) } Set-Variable -Scope Script -Option Constant -Name DbSmoPathExclusions -Value @( # Current connection settings "ManagedComputer/ConnectionSettings", # Wmi only "ManagedComputer/Service/Dependencies", # Fatally broken, returns nothing useful "Server/Database/ActiveConnections", "Server/Database/DboLogin", "Server/Database/DefaultSchema", "Server/Database/IsDbAccessAdmin", "Server/Database/IsDbBackupOperator", "Server/Database/IsDbDatareader", "Server/Database/IsDbDatawriter", "Server/Database/IsDbDdlAdmin", "Server/Database/IsDbDenyDatareader", "Server/Database/IsDbDenyDatawriter", "Server/Database/IsDbManager", "Server/Database/IsDbOwner", "Server/Database/IsDbSecurityAdmin", "Server/Database/IsLoginManager", # SQL 2017 - useless "Server/SupportedAvailabilityGroupClusterTypes", # Standard, big, not useful, and empty settings "Server/Languages", "Server/ServiceMasterKey", "Server/SystemDataTypes", "Server/SystemMessages", # Extremely time consuming for little gain "Server/Database/ServiceBroker", # Application-specific information "Server/Database/Assemblies", "Server/Database/AsymmetricKeys", "Server/Database/DatabaseAuditSpecifications", "Server/Database/DatabaseEncryptionKey", "Server/Database/Defaults", "Server/Database/ExtendedStoredProcedures", "Server/Database/PartitionFunctions", "Server/Database/PartitionSchemes", "Server/Database/Rules", # These are an old kind of constraint "Server/Database/Schemas", "Server/Database/Sequences", "Server/Database/StoredProcedures", "Server/Database/Synonyms", "Server/Database/Tables", "Server/Database/Triggers", "Server/Database/UserDefinedTypes", "Server/Database/UserDefinedAggregates", "Server/Database/UserDefinedFunctions", "Server/Database/UserDefinedDataTypes", "Server/Database/UserDefinedTableTypes", "Server/Database/UserName", "Server/Database/Views", "Server/Database/XmlSchemaCollections", # Deprecated and already in Server and Database respectively "Server/Information", "Server/Settings", "Server/Database/DatabaseOptions" # There is one caveat; while we exclude Server/Settings, in the code we redirect Server/OleDbProviderSettings # to the variable in Server/Settings/OleDbProviderSettings; because one works and the other doesn't. # Read the strings only instead "Server/AvailabilityGroup/AvailabilityReplica/ReadOnlyRoutingList", "Server/AvailabilityGroup/AvailabilityReplica/LoadBalancedReadOnlyRoutingList", # This is temporarily broken "Server/ResourceGovernor/ResourcePool/ResourcePoolAffinityInfo/Schedulers/Cpu" ) Set-Variable -Scope Script -Option Constant -Name DbSmoPropertyExclusions -Value @("ConnectionContext", "ExecutionManager", "Events", "IsDesignMode", "Parent", "State", "Urn", "UserData" <# ProcessorUsage often throws exceptions #>) # ConnectionContext was in SMO 2014; ExecutionManager is another wrapper in SMO 2016 Set-Variable -Scope Script -Option Constant -Name DataTypeSimple -Value @( "System.Boolean", "System.Byte", "System.Byte[]", "System.Char", "System.DateTime", "System.Decimal", "System.Double", "System.Guid", "System.Int16", "System.Int32", "System.Int64", "System.Single", "System.String", "System.UInt16", "System.UInt32", "System.UInt64" ) Set-Variable -Scope Script -Option Constant -Name DataTypeString -Value @( "System.Enum", "System.Timespan", "System.Version" ) |