DECLARE @SQL nvarchar(max)
SET @SQL = 'ALTER DATABASE [' + db_name() + '] ADD FILEGROUP [FileStream] CONTAINS FILESTREAM '
EXEC sp_executesql @SQL
GO
DECLARE @SQL nvarchar(max)
SET @SQL = 'ALTER DATABASE [' + db_name() + '] ADD FILE ( NAME = N''FileTable'', FILENAME = N''C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA\FileTable'' ) TO FILEGROUP [FileStream]'
EXEC sp_executesql @SQL
GO
ALTER TABLE ft_Dokumente SET (FILESTREAM_ON = FileStream)
ALTER TABLE ft_Dokumente ADD [MigrateFileData] varbinary(max) FILESTREAM NULL
UPDATE ft_Dokumente SET [MigrateFileData] = [FileData]
ALTER TABLE ft_Dokumente DROP COLUMN [FileData]
EXEC sp_rename 'MigrateFileData','FileData','COLUMN'