functions/Copy-DbaSysDbUserObject.ps1
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function Copy-DbaSysDbUserObject { <# .SYNOPSIS Imports all user objects found in source SQL Server's master, msdb and model databases to the destination. .DESCRIPTION Imports all user objects found in source SQL Server's master, msdb and model databases to the destination. This is useful because many DBAs store backup/maintenance procs/tables/triggers/etc (among other things) in master or msdb. It is also useful for migrating objects within the model database. .PARAMETER Source Source SQL Server. You must have sysadmin access and server version must be SQL Server version 2000 or higher. .PARAMETER SourceSqlCredential Login to the target instance using alternative credentials. Windows and SQL Authentication supported. Accepts credential objects (Get-Credential) .PARAMETER Destination Destination SQL Server. You must have sysadmin access and the server must be SQL Server 2000 or higher. .PARAMETER DestinationSqlCredential Login to the target instance using alternative credentials. Windows and SQL Authentication supported. Accepts credential objects (Get-Credential) .PARAMETER Classic Perform the migration the old way .PARAMETER Force Drop destination objects first. Has no effect if you use Classic. This doesn't work really well, honestly. .PARAMETER WhatIf If this switch is enabled, no actions are performed but informational messages will be displayed that explain what would happen if the command were to run. .PARAMETER Confirm If this switch is enabled, you will be prompted for confirmation before executing any operations that change state. .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: Migration, SystemDatabase, UserObject 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/Copy-DbaSysDbUserObject .EXAMPLE PS C:\> Copy-DbaSysDbUserObject -Source $sourceServer -Destination $destserver Copies user objects from source to destination #> [CmdletBinding(SupportsShouldProcess)] param ( [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [DbaInstanceParameter]$Source, [PSCredential]$SourceSqlCredential, [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [DbaInstanceParameter[]]$Destination, [PSCredential]$DestinationSqlCredential, [switch]$Force, [switch]$Classic, [Alias('Silent')] [switch]$EnableException ) begin { function get-sqltypename ($type) { switch ($type) { "VIEW" { "view" } "SQL_TABLE_VALUED_FUNCTION" { "User table valued fsunction" } "DEFAULT_CONSTRAINT" { "User default constraint" } "SQL_STORED_PROCEDURE" { "User stored procedure" } "RULE" { "User rule" } "SQL_INLINE_TABLE_VALUED_FUNCTION" { "User inline table valued function" } "SQL_TRIGGER" { "User server trigger" } "SQL_SCALAR_FUNCTION" { "User scalar function" } default { $type } } } } process { try { $sourceServer = Connect-SqlInstance -SqlInstance $Source -SqlCredential $SourceSqlCredential } catch { Stop-Function -Message "Failure" -Category ConnectionError -ErrorRecord $_ -Target $Source return } if (!(Test-SqlSa -SqlInstance $sourceServer -SqlCredential $SourceSqlCredential)) { Stop-Function -Message "Not a sysadmin on $source. Quitting." return } if (Test-FunctionInterrupt) { return } foreach ($destinstance in $Destination) { try { $destServer = Connect-SqlInstance -SqlInstance $destinstance -SqlCredential $DestinationSqlCredential } catch { Stop-Function -Message "Failure" -Category ConnectionError -ErrorRecord $_ -Target $destinstance -Continue } if (!(Test-SqlSa -SqlInstance $destServer -SqlCredential $DestinationSqlCredential)) { Stop-Function -Message "Not a sysadmin on $destinstance" -Continue } $systemDbs = "master", "model", "msdb" if (-not $Classic) { foreach ($systemDb in $systemDbs) { $smodb = $sourceServer.databases[$systemDb] $destdb = $destserver.databases[$systemDb] $tables = $smodb.Tables | Where-Object IsSystemObject -ne $true $schemas = $smodb.Schemas | Where-Object IsSystemObject -ne $true foreach ($schema in $schemas) { $copyobject = [pscustomobject]@{ SourceServer = $sourceServer.Name DestinationServer = $destServer.Name Name = $schema Type = "User schema in $systemDb" Status = $null Notes = $null DateTime = [Sqlcollaborative.Dbatools.Utility.DbaDateTime](Get-Date) } $destschema = $destdb.Schemas | Where-Object Name -eq $schema.Name $schmadoit = $true if ($destschema) { if (-not $force) { $copyobject.Status = "Skipped" $copyobject.Notes = "Already exists on destination" $schmadoit = $false } else { if ($PSCmdlet.ShouldProcess($destServer, "Dropping schema $schema in $systemDb")) { try { Write-Message -Level Verbose -Message "Force specified. Dropping $schema in $destdb on $destinstance" $destschema.Drop() } catch { $schmadoit = $false $copyobject.Status = "Failed" $copyobject.Notes = $_.Exception.InnerException.InnerException.InnerException.Message } } } } if ($schmadoit) { $transfer = New-Object Microsoft.SqlServer.Management.Smo.Transfer $smodb $null = $transfer.CopyAllObjects = $false $null = $transfer.Options.WithDependencies = $true $null = $transfer.ObjectList.Add($schema) $sql = $transfer.ScriptTransfer() if ($PSCmdlet.ShouldProcess($destServer, "Attempting to add schema $($schema.Name) to $systemDb")) { try { Write-Message -Level Debug -Message "$sql" $null = $destServer.Query($sql, $systemDb) $copyobject.Status = "Successful" $copyobject.Notes = "May have also created dependencies" } catch { $copyobject.Status = "Failed" $copyobject.Notes = (Get-ErrorMessage -Record $_) } } } $copyobject | Select-DefaultView -Property DateTime, SourceServer, DestinationServer, Name, Type, Status, Notes -TypeName MigrationObject } foreach ($table in $tables) { $copyobject = [pscustomobject]@{ SourceServer = $sourceServer.Name DestinationServer = $destServer.Name Name = $table Type = "User table in $systemDb" Status = $null Notes = $null DateTime = [Sqlcollaborative.Dbatools.Utility.DbaDateTime](Get-Date) } $desttable = $destdb.Tables.Item($table.Name, $table.Schema) $doit = $true if ($desttable) { if (-not $force) { $copyobject.Status = "Skipped" $copyobject.Notes = "Already exists on destination" $doit = $false } else { if ($PSCmdlet.ShouldProcess($destServer, "Dropping table $table in $systemDb")) { try { Write-Message -Level Verbose -Message "Force specified. Dropping $table in $destdb on $destinstance" $desttable.Drop() } catch { $doit = $false $copyobject.Status = "Failed" $copyobject.Notes = $_.Exception.InnerException.InnerException.InnerException.Message } } } } if ($doit) { $transfer = New-Object Microsoft.SqlServer.Management.Smo.Transfer $smodb $null = $transfer.CopyAllObjects = $false $null = $transfer.Options.WithDependencies = $true $null = $transfer.ObjectList.Add($table) $sql = $transfer.ScriptTransfer() if ($PSCmdlet.ShouldProcess($destServer, "Attempting to add table $table to $systemDb")) { try { Write-Message -Level Debug -Message "$sql" $null = $destServer.Query($sql, $systemDb) $copyobject.Status = "Successful" $copyobject.Notes = "May have also created dependencies" } catch { $copyobject.Status = "Failed" $copyobject.Notes = (Get-ErrorMessage -Record $_) } } } $copyobject | Select-DefaultView -Property DateTime, SourceServer, DestinationServer, Name, Type, Status, Notes -TypeName MigrationObject } $userobjects = Get-DbaModule -SqlInstance $sourceserver -Database $systemDb -ExcludeSystemObjects | Sort-Object Type Write-Message -Level Verbose -Message "Copying from $systemDb" foreach ($userobject in $userobjects) { $name = "[$($userobject.SchemaName)].[$($userobject.Name)]" $db = $userobject.Database $type = get-sqltypename $userobject.Type $sql = $userobject.Definition $schema = $userobject.SchemaName $copyobject = [pscustomobject]@{ SourceServer = $sourceServer.Name DestinationServer = $destServer.Name Name = $name Type = "$type in $systemDb" Status = $null Notes = $null DateTime = [Sqlcollaborative.Dbatools.Utility.DbaDateTime](Get-Date) } Write-Message -Level Debug -Message $sql try { Write-Message -Level Verbose -Message "Searching for $name in $db on $destinstance" $result = Get-DbaModule -SqlInstance $destServer -ExcludeSystemObjects -Database $db | Where-Object { $psitem.Name -eq $userobject.Name -and $psitem.Type -eq $userobject.Type } if ($result) { Write-Message -Level Verbose -Message "Found $name in $db on $destinstance" if (-not $Force) { $copyobject.Status = "Skipped" $copyobject.Notes = "Already exists on destination" } else { $smobject = switch ($userobject.Type) { "VIEW" { $smodb.Views.Item($userobject.Name, $userobject.SchemaName) } "SQL_STORED_PROCEDURE" { $smodb.StoredProcedures.Item($userobject.Name, $userobject.SchemaName) } "RULE" { $smodb.Rules.Item($userobject.Name, $userobject.SchemaName) } "SQL_TRIGGER" { $smodb.Triggers.Item($userobject.Name, $userobject.SchemaName) } "SQL_TABLE_VALUED_FUNCTION" { $smodb.UserDefinedFunctions.Item($name) } "SQL_INLINE_TABLE_VALUED_FUNCTION" { $smodb.UserDefinedFunctions.Item($name) } "SQL_SCALAR_FUNCTION" { $smodb.UserDefinedFunctions.Item($name) } } if ($smobject) { Write-Message -Level Verbose -Message "Force specified. Dropping $smobject on $destdb on $destinstance using SMO" $transfer = New-Object Microsoft.SqlServer.Management.Smo.Transfer $smodb $null = $transfer.CopyAllObjects = $false $null = $transfer.Options.WithDependencies = $true $null = $transfer.ObjectList.Add($smobject) $null = $transfer.Options.ScriptDrops = $true $dropsql = $transfer.ScriptTransfer() Write-Message -Level Debug -Message "$dropsql" if ($PSCmdlet.ShouldProcess($destServer, "Attempting to drop $type $name from $systemDb")) { $null = $destdb.Query("$dropsql") } } else { if ($PSCmdlet.ShouldProcess($destServer, "Attempting to drop $type $name from $systemDb using T-SQL")) { $null = $destdb.Query("DROP FUNCTION $($userobject.name)") } } if ($PSCmdlet.ShouldProcess($destServer, "Attempting to add $type $name to $systemDb")) { $null = $destdb.Query("$sql") $copyobject.Status = "Successful" } } } else { if ($PSCmdlet.ShouldProcess($destServer, "Attempting to add $type $name to $systemDb")) { $null = $destdb.Query("$sql") $copyobject.Status = "Successful" } } } catch { try { $smobject = switch ($userobject.Type) { "VIEW" { $smodb.Views.Item($userobject.Name, $userobject.SchemaName) } "SQL_STORED_PROCEDURE" { $smodb.StoredProcedures.Item($userobject.Name, $userobject.SchemaName) } "RULE" { $smodb.Rules.Item($userobject.Name, $userobject.SchemaName) } "SQL_TRIGGER" { $smodb.Triggers.Item($userobject.Name, $userobject.SchemaName) } } if ($smobject) { $transfer = New-Object Microsoft.SqlServer.Management.Smo.Transfer $smodb $null = $transfer.CopyAllObjects = $false $null = $transfer.Options.WithDependencies = $true $null = $transfer.ObjectList.Add($smobject) $sql = $transfer.ScriptTransfer() Write-Message -Level Debug -Message "$sql" Write-Message -Level Verbose -Message "Adding $smoobject on $destdb on $destinstance" if ($PSCmdlet.ShouldProcess($destServer, "Attempting to add $type $name to $systemDb")) { $null = $destdb.Query("$sql") } $copyobject.Status = "Successful" $copyobject.Notes = "May have also installed dependencies" } else { $copyobject.Status = "Failed" $copyobject.Notes = (Get-ErrorMessage -Record $_) } } catch { $copyobject.Status = "Failed" $copyobject.Notes = (Get-ErrorMessage -Record $_) } } $copyobject | Select-DefaultView -Property DateTime, SourceServer, DestinationServer, Name, Type, Status, Notes -TypeName MigrationObject } } } else { foreach ($systemDb in $systemDbs) { $sysdb = $sourceServer.databases[$systemDb] $transfer = New-Object Microsoft.SqlServer.Management.Smo.Transfer $sysdb $transfer.CopyAllObjects = $false $transfer.CopyAllDatabaseTriggers = $true $transfer.CopyAllDefaults = $true $transfer.CopyAllRoles = $true $transfer.CopyAllRules = $true $transfer.CopyAllSchemas = $true $transfer.CopyAllSequences = $true $transfer.CopyAllSqlAssemblies = $true $transfer.CopyAllSynonyms = $true $transfer.CopyAllTables = $true $transfer.CopyAllViews = $true $transfer.CopyAllStoredProcedures = $true $transfer.CopyAllUserDefinedAggregates = $true $transfer.CopyAllUserDefinedDataTypes = $true $transfer.CopyAllUserDefinedTableTypes = $true $transfer.CopyAllUserDefinedTypes = $true $transfer.CopyAllUserDefinedFunctions = $true $transfer.CopyAllUsers = $true $transfer.PreserveDbo = $true $transfer.Options.AllowSystemObjects = $false $transfer.Options.ContinueScriptingOnError = $true $transfer.Options.IncludeDatabaseRoleMemberships = $true $transfer.Options.Indexes = $true $transfer.Options.Permissions = $true $transfer.Options.WithDependencies = $false Write-Message -Level Output -Message "Copying from $systemDb." try { $sqlQueries = $transfer.ScriptTransfer() foreach ($sql in $sqlQueries) { Write-Message -Level Debug -Message "$sql" if ($PSCmdlet.ShouldProcess($destServer, $sql)) { try { $destServer.Query($sql, $systemDb) } catch { # Don't care - long story having to do with duplicate stuff # here to avoid an empty catch $null = 1 } } } } catch { # Don't care - long story having to do with duplicate stuff # here to avoid an empty catch $null = 1 } } } } } end { Test-DbaDeprecation -DeprecatedOn "1.0.0" -EnableException:$false -Alias Copy-SqlSysDbUserObjects } } |