diff --git a/DiscImageChef.Server/Areas/Admin/Controllers/MmcController.cs b/DiscImageChef.Server/Areas/Admin/Controllers/MmcController.cs
index 6a10e7f8..033502d8 100644
--- a/DiscImageChef.Server/Areas/Admin/Controllers/MmcController.cs
+++ b/DiscImageChef.Server/Areas/Admin/Controllers/MmcController.cs
@@ -69,7 +69,10 @@ namespace DiscImageChef.Server.Areas.Admin.Controllers
         [HttpPost, ActionName("Delete"), ValidateAntiForgeryToken]
         public async Task<IActionResult> DeleteConfirmed(int id)
         {
-            Mmc mmc = await _context.Mmc.FindAsync(id);
+            Mmc         mmc     = await _context.Mmc.FindAsync(id);
+            MmcFeatures feature = await _context.MmcFeatures.FirstOrDefaultAsync(f => f.Id == mmc.FeaturesId);
+
+            _context.MmcFeatures.Remove(feature);
             _context.Mmc.Remove(mmc);
             await _context.SaveChangesAsync();
 
diff --git a/DiscImageChef.Server/Migrations/20191113003156_CascadeDeleteMmcFeatures.Designer.cs b/DiscImageChef.Server/Migrations/20191113003156_CascadeDeleteMmcFeatures.Designer.cs
new file mode 100644
index 00000000..1d54a362
--- /dev/null
+++ b/DiscImageChef.Server/Migrations/20191113003156_CascadeDeleteMmcFeatures.Designer.cs
@@ -0,0 +1,2284 @@
+// <auto-generated />
+using System;
+using DiscImageChef.Server.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace DiscImageChef.Server.Migrations
+{
+    [DbContext(typeof(DicServerContext))]
+    [Migration("20191113003156_CascadeDeleteMmcFeatures")]
+    partial class CascadeDeleteMmcFeatures
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "3.0.0")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Ata", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("Identify")
+                        .HasColumnType("longblob");
+
+                    b.Property<int?>("ReadCapabilitiesId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ReadCapabilitiesId");
+
+                    b.ToTable("Ata");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.BlockDescriptor", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<uint?>("BlockLength")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<ulong?>("Blocks")
+                        .HasColumnType("bigint unsigned");
+
+                    b.Property<byte>("Density")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<int?>("ScsiModeId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ScsiModeId");
+
+                    b.ToTable("BlockDescriptor");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Chs", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<ushort>("Cylinders")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<ushort>("Heads")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<ushort>("Sectors")
+                        .HasColumnType("smallint unsigned");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Chs");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.DensityCode", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("Code")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("SscSupportedMediaId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SscSupportedMediaId");
+
+                    b.ToTable("DensityCode");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.FireWire", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Product")
+                        .HasColumnType("longtext");
+
+                    b.Property<uint>("ProductID")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<bool>("RemovableMedia")
+                        .HasColumnType("bit");
+
+                    b.Property<uint>("VendorID")
+                        .HasColumnType("int unsigned");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("FireWire");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Mmc", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int?>("FeaturesId")
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("ModeSense2AData")
+                        .HasColumnType("longblob");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FeaturesId");
+
+                    b.ToTable("Mmc");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.MmcFeatures", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<byte?>("AACSVersion")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<byte?>("AGIDs")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<byte[]>("BinaryData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte?>("BindingNonceBlocks")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<ushort?>("BlocksPerReadableUnit")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<bool>("BufferUnderrunFreeInDVD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("BufferUnderrunFreeInSAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("BufferUnderrunFreeInTAO")
+                        .HasColumnType("bit");
+
+                    b.Property<byte?>("CPRMVersion")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<byte?>("CSSVersion")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<bool>("CanAudioScan")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanEject")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanEraseSector")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanExpandBDRESpareArea")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanFormat")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanFormatBDREWithoutSpare")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanFormatCert")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanFormatFRF")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanFormatQCert")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanFormatRRM")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanGenerateBindingNonce")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanLoad")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanMuteSeparateChannels")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanOverwriteSAOTrack")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanOverwriteTAOTrack")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanPlayCDAudio")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanPseudoOverwriteBDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadAllDualR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadAllDualRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadBD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadBDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadBDRE1")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadBDRE2")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadBDROM")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadBluBCA")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadCD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadCDMRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadCPRM_MKB")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadDDCD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadDVD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadDVDPlusMRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadDVDPlusR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadDVDPlusRDL")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadDVDPlusRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadDVDPlusRWDL")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadDriveAACSCertificate")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadHDDVD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadHDDVDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadHDDVDRAM")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadLeadInCDText")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadOldBDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadOldBDRE")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadOldBDROM")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReadSpareAreaInformation")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReportDriveSerial")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanReportMediaSerial")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanTestWriteDDCDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanTestWriteDVD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanTestWriteInSAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanTestWriteInTAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanUpgradeFirmware")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteBD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteBDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteBDRE1")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteBDRE2")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteBusEncryptedBlocks")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteCDMRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteCDRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteCDRWCAV")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteCDSAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteCDTAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteCSSManagedDVD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDDCDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDDCDRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDVDPlusMRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDVDPlusR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDVDPlusRDL")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDVDPlusRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDVDPlusRWDL")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDVDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDVDRDL")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteDVDRW")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteHDDVDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteHDDVDRAM")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteOldBDR")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteOldBDRE")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWritePackedSubchannelInTAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteRWSubchannelInSAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteRWSubchannelInTAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteRaw")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteRawMultiSession")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("CanWriteRawSubchannelInTAO")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("ChangerIsSideChangeCapable")
+                        .HasColumnType("bit");
+
+                    b.Property<byte>("ChangerSlots")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<bool>("ChangerSupportsDiscPresent")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("DBML")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("DVDMultiRead")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("EmbeddedChanger")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("ErrorRecoveryPage")
+                        .HasColumnType("bit");
+
+                    b.Property<DateTime?>("FirmwareDate")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<byte?>("LoadingMechanismType")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<bool>("Locked")
+                        .HasColumnType("bit");
+
+                    b.Property<uint?>("LogicalBlockSize")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<bool>("MultiRead")
+                        .HasColumnType("bit");
+
+                    b.Property<uint?>("PhysicalInterfaceStandardNumber")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<bool>("PreventJumper")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsAACS")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsBusEncryption")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsC2")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsCPRM")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsCSS")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsDAP")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsDeviceBusyEvent")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsHybridDiscs")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsModePage1Ch")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsOSSC")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsPWP")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsSWPP")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsSecurDisc")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsSeparateVolume")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsVCPS")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsWriteInhibitDCB")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsWriteProtectPAC")
+                        .HasColumnType("bit");
+
+                    b.Property<ushort?>("VolumeLevels")
+                        .HasColumnType("smallint unsigned");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("MmcFeatures");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.MmcSd", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("CID")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("CSD")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ExtendedCSD")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("OCR")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("SCR")
+                        .HasColumnType("longblob");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("MmcSd");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Pcmcia", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("CIS")
+                        .HasColumnType("longblob");
+
+                    b.Property<ushort?>("CardCode")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<string>("Compliance")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<ushort?>("ManufacturerCode")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<string>("ProductName")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Pcmcia");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Scsi", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("InquiryData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ModeSense10ChangeableData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ModeSense10CurrentData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ModeSense10Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ModeSense6ChangeableData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ModeSense6CurrentData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ModeSense6Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<int?>("ModeSenseId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("MultiMediaDeviceId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ReadCapabilitiesId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("SequentialDeviceId")
+                        .HasColumnType("int");
+
+                    b.Property<bool>("SupportsModeSense10")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsModeSense6")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("SupportsModeSubpages")
+                        .HasColumnType("bit");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ModeSenseId");
+
+                    b.HasIndex("MultiMediaDeviceId");
+
+                    b.HasIndex("ReadCapabilitiesId");
+
+                    b.HasIndex("SequentialDeviceId");
+
+                    b.ToTable("Scsi");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.ScsiMode", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<bool>("BlankCheckEnabled")
+                        .HasColumnType("bit");
+
+                    b.Property<byte?>("BufferedMode")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<bool>("DPOandFUA")
+                        .HasColumnType("bit");
+
+                    b.Property<byte?>("MediumType")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<byte?>("Speed")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<bool>("WriteProtected")
+                        .HasColumnType("bit");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ScsiMode");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.ScsiPage", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ScsiId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ScsiModeId")
+                        .HasColumnType("int");
+
+                    b.Property<byte>("page")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<byte?>("subpage")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<byte[]>("value")
+                        .HasColumnType("longblob");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ScsiId");
+
+                    b.HasIndex("ScsiModeId");
+
+                    b.ToTable("ScsiPage");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Ssc", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<byte?>("BlockSizeGranularity")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<uint?>("MaxBlockLength")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<uint?>("MinBlockLength")
+                        .HasColumnType("int unsigned");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Ssc");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.SscSupportedMedia", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("longtext");
+
+                    b.Property<ushort>("Length")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<byte>("MediumType")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Organization")
+                        .HasColumnType("longtext");
+
+                    b.Property<int?>("SscId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("TestedSequentialMediaId")
+                        .HasColumnType("int");
+
+                    b.Property<ushort>("Width")
+                        .HasColumnType("smallint unsigned");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SscId");
+
+                    b.HasIndex("TestedSequentialMediaId");
+
+                    b.ToTable("SscSupportedMedia");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.SupportedDensity", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<uint>("BitsPerMm")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<uint>("Capacity")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<bool>("DefaultDensity")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("Duplicate")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Organization")
+                        .HasColumnType("longtext");
+
+                    b.Property<byte>("PrimaryCode")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<byte>("SecondaryCode")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<int?>("SscId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("TestedSequentialMediaId")
+                        .HasColumnType("int");
+
+                    b.Property<ushort>("Tracks")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<ushort>("Width")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<bool>("Writable")
+                        .HasColumnType("bit");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SscId");
+
+                    b.HasIndex("TestedSequentialMediaId");
+
+                    b.ToTable("SupportedDensity");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.TestedMedia", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("AdipData")
+                        .HasColumnType("longblob");
+
+                    b.Property<int?>("AtaId")
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("AtipData")
+                        .HasColumnType("longblob");
+
+                    b.Property<uint?>("BlockSize")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<ulong?>("Blocks")
+                        .HasColumnType("bigint unsigned");
+
+                    b.Property<byte[]>("BluBcaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("BluDdsData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("BluDiData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("BluPacData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("BluSaiData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("C2PointersData")
+                        .HasColumnType("longblob");
+
+                    b.Property<int?>("CHSId")
+                        .HasColumnType("int");
+
+                    b.Property<bool?>("CanReadAACS")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadADIP")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadATIP")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadBCA")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadC2Pointers")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadCMI")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadCorrectedSubchannel")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadCorrectedSubchannelWithC2")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadDCB")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadDDS")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadDMI")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadDiscInformation")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadFirstTrackPreGap")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadFullTOC")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadHDCMI")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadLayerCapacity")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadLeadIn")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadLeadOut")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadMediaID")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadMediaSerial")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadPAC")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadPFI")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadPMA")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadPQSubchannel")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadPQSubchannelWithC2")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadPRI")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadRWSubchannel")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadRWSubchannelWithC2")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadRecordablePFI")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadSpareAreaInformation")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadTOC")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadingIntersessionLeadIn")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("CanReadingIntersessionLeadOut")
+                        .HasColumnType("bit");
+
+                    b.Property<byte[]>("CmiData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("CorrectedSubchannelData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("CorrectedSubchannelWithC2Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<int?>("CurrentCHSId")
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("DcbData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte?>("Density")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<byte[]>("DmiData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("DvdAacsData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("DvdBcaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("DvdDdsData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("DvdLayerData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("DvdSaiData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("EmbossedPfiData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("FullTocData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("HLDTSTReadRawDVDData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("HdCmiData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("IdentifyData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("IntersessionLeadInData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("IntersessionLeadOutData")
+                        .HasColumnType("longblob");
+
+                    b.Property<ulong?>("LBA48Sectors")
+                        .HasColumnType("bigint unsigned");
+
+                    b.Property<uint?>("LBASectors")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<byte[]>("LeadInData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("LeadOutData")
+                        .HasColumnType("longblob");
+
+                    b.Property<ushort?>("LogicalAlignment")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<uint?>("LongBlockSize")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("MediaIsRecognized")
+                        .HasColumnType("bit");
+
+                    b.Property<byte?>("MediumType")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<string>("MediumTypeName")
+                        .HasColumnType("longtext");
+
+                    b.Property<int?>("MmcId")
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("ModeSense10Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ModeSense6Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<string>("Model")
+                        .HasColumnType("longtext");
+
+                    b.Property<byte[]>("NecReadCddaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<ushort?>("NominalRotationRate")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<byte[]>("PQSubchannelData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("PQSubchannelWithC2Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("PfiData")
+                        .HasColumnType("longblob");
+
+                    b.Property<uint?>("PhysicalBlockSize")
+                        .HasColumnType("int unsigned");
+
+                    b.Property<byte[]>("PioneerReadCddaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("PioneerReadCddaMsfData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("PlextorReadCddaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("PlextorReadRawDVDData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("PmaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("PriData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("RWSubchannelData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("RWSubchannelWithC2Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("Read10Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("Read12Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("Read16Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("Read6Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadCdData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadCdFullData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadCdMsfData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadCdMsfFullData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadDmaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadDmaLba48Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadDmaLbaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadDmaRetryData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadDmaRetryLbaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadLba48Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadLbaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadLong10Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadLong16Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadLongData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadLongLbaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadLongRetryData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadLongRetryLbaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadRetryLbaData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadSectorsData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ReadSectorsRetryData")
+                        .HasColumnType("longblob");
+
+                    b.Property<int?>("ScsiId")
+                        .HasColumnType("int");
+
+                    b.Property<bool?>("SolidStateDevice")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsHLDTSTReadRawDVD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsNECReadCDDA")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsPioneerReadCDDA")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsPioneerReadCDDAMSF")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsPlextorReadCDDA")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsPlextorReadRawDVD")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsRead10")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsRead12")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsRead16")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsRead6")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadCapacity")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadCapacity16")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadCd")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadCdMsf")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadCdMsfRaw")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadCdRaw")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadDma")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadDmaLba")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadDmaLba48")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadDmaRetry")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadDmaRetryLba")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadLba")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadLba48")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadLong")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadLong16")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadLongLba")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadLongRetry")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadLongRetryLba")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadRetry")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadRetryLba")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsReadSectors")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsSeek")
+                        .HasColumnType("bit");
+
+                    b.Property<bool?>("SupportsSeekLba")
+                        .HasColumnType("bit");
+
+                    b.Property<byte[]>("TocData")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("Track1PregapData")
+                        .HasColumnType("longblob");
+
+                    b.Property<ushort?>("UnformattedBPS")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<ushort?>("UnformattedBPT")
+                        .HasColumnType("smallint unsigned");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AtaId");
+
+                    b.HasIndex("CHSId");
+
+                    b.HasIndex("CurrentCHSId");
+
+                    b.HasIndex("MmcId");
+
+                    b.HasIndex("ScsiId");
+
+                    b.ToTable("TestedMedia");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.TestedSequentialMedia", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<bool?>("CanReadMediaSerial")
+                        .HasColumnType("bit");
+
+                    b.Property<byte?>("Density")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("MediaIsRecognized")
+                        .HasColumnType("bit");
+
+                    b.Property<byte?>("MediumType")
+                        .HasColumnType("tinyint unsigned");
+
+                    b.Property<string>("MediumTypeName")
+                        .HasColumnType("longtext");
+
+                    b.Property<byte[]>("ModeSense10Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<byte[]>("ModeSense6Data")
+                        .HasColumnType("longblob");
+
+                    b.Property<string>("Model")
+                        .HasColumnType("longtext");
+
+                    b.Property<int?>("SscId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SscId");
+
+                    b.ToTable("TestedSequentialMedia");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Usb", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<byte[]>("Descriptors")
+                        .HasColumnType("longblob");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Product")
+                        .HasColumnType("longtext");
+
+                    b.Property<ushort>("ProductID")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<bool>("RemovableMedia")
+                        .HasColumnType("bit");
+
+                    b.Property<ushort>("VendorID")
+                        .HasColumnType("smallint unsigned");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Usb");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.Command", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Count")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Commands");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.CompactDiscOffset", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("AddedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<float>("Agreement")
+                        .HasColumnType("float");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Model")
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime>("ModifiedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<short>("Offset")
+                        .HasColumnType("smallint");
+
+                    b.Property<int>("Submissions")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ModifiedWhen");
+
+                    b.ToTable("CdOffsets");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.Device", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ATAId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ATAPIId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("AddedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int?>("CdOffsetId")
+                        .HasColumnType("int");
+
+                    b.Property<bool>("CompactFlash")
+                        .HasColumnType("bit");
+
+                    b.Property<int?>("FireWireId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Model")
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime?>("ModifiedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<int?>("MultiMediaCardId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("OptimalMultipleSectorsRead")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("PCMCIAId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Revision")
+                        .HasColumnType("longtext");
+
+                    b.Property<int?>("SCSIId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("SecureDigitalId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("USBId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ATAId");
+
+                    b.HasIndex("ATAPIId");
+
+                    b.HasIndex("CdOffsetId");
+
+                    b.HasIndex("FireWireId");
+
+                    b.HasIndex("ModifiedWhen");
+
+                    b.HasIndex("MultiMediaCardId");
+
+                    b.HasIndex("PCMCIAId");
+
+                    b.HasIndex("SCSIId");
+
+                    b.HasIndex("SecureDigitalId");
+
+                    b.HasIndex("USBId");
+
+                    b.ToTable("Devices");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.DeviceStat", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("Bus")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Model")
+                        .HasColumnType("longtext");
+
+                    b.Property<int?>("ReportId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Revision")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ReportId");
+
+                    b.ToTable("DeviceStats");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.Filesystem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Count")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Filesystems");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.Filter", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Count")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Filters");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.Media", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Count")
+                        .HasColumnType("bigint");
+
+                    b.Property<bool>("Real")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Type")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Medias");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.MediaFormat", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Count")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("MediaFormats");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.OperatingSystem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Count")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Version")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("OperatingSystems");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.Partition", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Count")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Partitions");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.UploadedReport", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ATAId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ATAPIId")
+                        .HasColumnType("int");
+
+                    b.Property<bool>("CompactFlash")
+                        .HasColumnType("bit");
+
+                    b.Property<int?>("FireWireId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Manufacturer")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Model")
+                        .HasColumnType("longtext");
+
+                    b.Property<int?>("MultiMediaCardId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("PCMCIAId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Revision")
+                        .HasColumnType("longtext");
+
+                    b.Property<int?>("SCSIId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("SecureDigitalId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("USBId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("UploadedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ATAId");
+
+                    b.HasIndex("ATAPIId");
+
+                    b.HasIndex("FireWireId");
+
+                    b.HasIndex("MultiMediaCardId");
+
+                    b.HasIndex("PCMCIAId");
+
+                    b.HasIndex("SCSIId");
+
+                    b.HasIndex("SecureDigitalId");
+
+                    b.HasIndex("USBId");
+
+                    b.ToTable("Reports");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.UsbProduct", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("AddedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("ModifiedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Product")
+                        .HasColumnType("longtext");
+
+                    b.Property<ushort>("ProductId")
+                        .HasColumnType("smallint unsigned");
+
+                    b.Property<int>("VendorId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ModifiedWhen");
+
+                    b.HasIndex("ProductId");
+
+                    b.HasIndex("VendorId");
+
+                    b.ToTable("UsbProducts");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.UsbVendor", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("AddedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<DateTime>("ModifiedWhen")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Vendor")
+                        .HasColumnType("longtext");
+
+                    b.Property<ushort>("VendorId")
+                        .HasColumnType("smallint unsigned");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ModifiedWhen");
+
+                    b.HasIndex("VendorId")
+                        .IsUnique();
+
+                    b.ToTable("UsbVendors");
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.Version", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Count")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Versions");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("varchar(255)");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("varchar(256)")
+                        .HasMaxLength(256);
+
+                    b.Property<string>("NormalizedName")
+                        .HasColumnType("varchar(256)")
+                        .HasMaxLength(256);
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("varchar(255)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("varchar(255)");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Email")
+                        .HasColumnType("varchar(256)")
+                        .HasMaxLength(256);
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("bit");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("bit");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasColumnType("varchar(256)")
+                        .HasMaxLength(256);
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasColumnType("varchar(256)")
+                        .HasMaxLength(256);
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("UserName")
+                        .HasColumnType("varchar(256)")
+                        .HasMaxLength(256);
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("varchar(255)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("varchar(128)")
+                        .HasMaxLength(128);
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("varchar(128)")
+                        .HasMaxLength(128);
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("varchar(255)");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("varchar(255)");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("varchar(255)");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("varchar(255)");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("varchar(128)")
+                        .HasMaxLength(128);
+
+                    b.Property<string>("Name")
+                        .HasColumnType("varchar(128)")
+                        .HasMaxLength(128);
+
+                    b.Property<string>("Value")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens");
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Ata", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.TestedMedia", "ReadCapabilities")
+                        .WithMany()
+                        .HasForeignKey("ReadCapabilitiesId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.BlockDescriptor", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.ScsiMode", null)
+                        .WithMany("BlockDescriptors")
+                        .HasForeignKey("ScsiModeId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.DensityCode", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.SscSupportedMedia", null)
+                        .WithMany("DensityCodes")
+                        .HasForeignKey("SscSupportedMediaId")
+                        .OnDelete(DeleteBehavior.Cascade);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Mmc", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.MmcFeatures", "Features")
+                        .WithMany()
+                        .HasForeignKey("FeaturesId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.Scsi", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.ScsiMode", "ModeSense")
+                        .WithMany()
+                        .HasForeignKey("ModeSenseId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Mmc", "MultiMediaDevice")
+                        .WithMany()
+                        .HasForeignKey("MultiMediaDeviceId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.TestedMedia", "ReadCapabilities")
+                        .WithMany()
+                        .HasForeignKey("ReadCapabilitiesId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ssc", "SequentialDevice")
+                        .WithMany()
+                        .HasForeignKey("SequentialDeviceId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.ScsiPage", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Scsi", null)
+                        .WithMany("EVPDPages")
+                        .HasForeignKey("ScsiId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.ScsiMode", null)
+                        .WithMany("ModePages")
+                        .HasForeignKey("ScsiModeId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.SscSupportedMedia", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ssc", null)
+                        .WithMany("SupportedMediaTypes")
+                        .HasForeignKey("SscId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.TestedSequentialMedia", null)
+                        .WithMany("SupportedMediaTypes")
+                        .HasForeignKey("TestedSequentialMediaId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.SupportedDensity", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ssc", null)
+                        .WithMany("SupportedDensities")
+                        .HasForeignKey("SscId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.TestedSequentialMedia", null)
+                        .WithMany("SupportedDensities")
+                        .HasForeignKey("TestedSequentialMediaId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.TestedMedia", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ata", null)
+                        .WithMany("RemovableMedias")
+                        .HasForeignKey("AtaId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Chs", "CHS")
+                        .WithMany()
+                        .HasForeignKey("CHSId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Chs", "CurrentCHS")
+                        .WithMany()
+                        .HasForeignKey("CurrentCHSId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Mmc", null)
+                        .WithMany("TestedMedia")
+                        .HasForeignKey("MmcId")
+                        .OnDelete(DeleteBehavior.Cascade);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Scsi", null)
+                        .WithMany("RemovableMedias")
+                        .HasForeignKey("ScsiId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.CommonTypes.Metadata.TestedSequentialMedia", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ssc", null)
+                        .WithMany("TestedMedia")
+                        .HasForeignKey("SscId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.Device", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ata", "ATA")
+                        .WithMany()
+                        .HasForeignKey("ATAId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ata", "ATAPI")
+                        .WithMany()
+                        .HasForeignKey("ATAPIId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.Server.Models.CompactDiscOffset", "CdOffset")
+                        .WithMany("Devices")
+                        .HasForeignKey("CdOffsetId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.FireWire", "FireWire")
+                        .WithMany()
+                        .HasForeignKey("FireWireId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.MmcSd", "MultiMediaCard")
+                        .WithMany()
+                        .HasForeignKey("MultiMediaCardId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Pcmcia", "PCMCIA")
+                        .WithMany()
+                        .HasForeignKey("PCMCIAId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Scsi", "SCSI")
+                        .WithMany()
+                        .HasForeignKey("SCSIId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.MmcSd", "SecureDigital")
+                        .WithMany()
+                        .HasForeignKey("SecureDigitalId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Usb", "USB")
+                        .WithMany()
+                        .HasForeignKey("USBId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.DeviceStat", b =>
+                {
+                    b.HasOne("DiscImageChef.Server.Models.Device", "Report")
+                        .WithMany()
+                        .HasForeignKey("ReportId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.UploadedReport", b =>
+                {
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ata", "ATA")
+                        .WithMany()
+                        .HasForeignKey("ATAId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Ata", "ATAPI")
+                        .WithMany()
+                        .HasForeignKey("ATAPIId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.FireWire", "FireWire")
+                        .WithMany()
+                        .HasForeignKey("FireWireId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.MmcSd", "MultiMediaCard")
+                        .WithMany()
+                        .HasForeignKey("MultiMediaCardId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Pcmcia", "PCMCIA")
+                        .WithMany()
+                        .HasForeignKey("PCMCIAId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Scsi", "SCSI")
+                        .WithMany()
+                        .HasForeignKey("SCSIId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.MmcSd", "SecureDigital")
+                        .WithMany()
+                        .HasForeignKey("SecureDigitalId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("DiscImageChef.CommonTypes.Metadata.Usb", "USB")
+                        .WithMany()
+                        .HasForeignKey("USBId")
+                        .OnDelete(DeleteBehavior.SetNull);
+                });
+
+            modelBuilder.Entity("DiscImageChef.Server.Models.UsbProduct", b =>
+                {
+                    b.HasOne("DiscImageChef.Server.Models.UsbVendor", "Vendor")
+                        .WithMany("Products")
+                        .HasForeignKey("VendorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/DiscImageChef.Server/Migrations/20191113003156_CascadeDeleteMmcFeatures.cs b/DiscImageChef.Server/Migrations/20191113003156_CascadeDeleteMmcFeatures.cs
new file mode 100644
index 00000000..0e01fd71
--- /dev/null
+++ b/DiscImageChef.Server/Migrations/20191113003156_CascadeDeleteMmcFeatures.cs
@@ -0,0 +1,23 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace DiscImageChef.Server.Migrations
+{
+    public partial class CascadeDeleteMmcFeatures : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey("FK_TestedMedia_Mmc_MmcId", "TestedMedia");
+
+            migrationBuilder.AddForeignKey("FK_TestedMedia_Mmc_MmcId", "TestedMedia", "MmcId", "Mmc",
+                                           principalColumn: "Id", onDelete: ReferentialAction.Cascade);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey("FK_TestedMedia_Mmc_MmcId", "TestedMedia");
+
+            migrationBuilder.AddForeignKey("FK_TestedMedia_Mmc_MmcId", "TestedMedia", "MmcId", "Mmc",
+                                           principalColumn: "Id", onDelete: ReferentialAction.SetNull);
+        }
+    }
+}
\ No newline at end of file
diff --git a/DiscImageChef.Server/Migrations/DicServerContextModelSnapshot.cs b/DiscImageChef.Server/Migrations/DicServerContextModelSnapshot.cs
index e3c1e81f..0724ec6e 100644
--- a/DiscImageChef.Server/Migrations/DicServerContextModelSnapshot.cs
+++ b/DiscImageChef.Server/Migrations/DicServerContextModelSnapshot.cs
@@ -1498,7 +1498,7 @@ namespace DiscImageChef.Server.Migrations
                   HasForeignKey("CurrentCHSId").OnDelete(DeleteBehavior.SetNull);
 
                 b.HasOne("DiscImageChef.CommonTypes.Metadata.Mmc", null).WithMany("TestedMedia").HasForeignKey("MmcId").
-                  OnDelete(DeleteBehavior.SetNull);
+                  OnDelete(DeleteBehavior.Cascade);
 
                 b.HasOne("DiscImageChef.CommonTypes.Metadata.Scsi", null).WithMany("RemovableMedias").
                   HasForeignKey("ScsiId").OnDelete(DeleteBehavior.SetNull);
diff --git a/DiscImageChef.Server/Models/Context.cs b/DiscImageChef.Server/Models/Context.cs
index 45c199cb..65e2a561 100644
--- a/DiscImageChef.Server/Models/Context.cs
+++ b/DiscImageChef.Server/Models/Context.cs
@@ -170,7 +170,7 @@ namespace DiscImageChef.Server.Models
                   HasForeignKey("CurrentCHSId").OnDelete(DeleteBehavior.SetNull);
 
                 b.HasOne("DiscImageChef.CommonTypes.Metadata.Mmc", null).WithMany("TestedMedia").HasForeignKey("MmcId").
-                  OnDelete(DeleteBehavior.SetNull);
+                  OnDelete(DeleteBehavior.Cascade);
 
                 b.HasOne("DiscImageChef.CommonTypes.Metadata.Scsi", null).WithMany("RemovableMedias").
                   HasForeignKey("ScsiId").OnDelete(DeleteBehavior.SetNull);