Add composite hash-size indexes in files table.

This commit is contained in:
2020-09-11 02:30:45 +01:00
parent 915a9a6738
commit d7b19a46b6
4 changed files with 576 additions and 0 deletions

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@@ -77,6 +77,42 @@ namespace RomRepoMgr.Database
entity.HasIndex(e => e.Size);
entity.HasIndex(e => e.IsInRepo);
entity.HasIndex(e => new
{
e.Crc32,
e.Size
});
entity.HasIndex(e => new
{
e.Md5,
e.Size
});
entity.HasIndex(e => new
{
e.Sha1,
e.Size
});
entity.HasIndex(e => new
{
e.Sha256,
e.Size
});
entity.HasIndex(e => new
{
e.Sha384,
e.Size
});
entity.HasIndex(e => new
{
e.Sha512,
e.Size
});
});
modelBuilder.Entity<RomSet>(entity =>

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@@ -0,0 +1,473 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using RomRepoMgr.Database;
namespace RomRepoMgr.Database.Migrations
{
[DbContext(typeof(Context))]
[Migration("20200911005409_AddCompositeIndexes")]
partial class AddCompositeIndexes
{
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "3.1.7");
modelBuilder.Entity("RomRepoMgr.Database.Models.DbDisk", b =>
{
b.Property<ulong>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("CreatedOn")
.HasColumnType("TEXT");
b.Property<bool>("IsInRepo")
.HasColumnType("INTEGER");
b.Property<string>("Md5")
.HasColumnType("TEXT")
.HasMaxLength(32);
b.Property<string>("OriginalFileName")
.HasColumnType("TEXT");
b.Property<string>("Sha1")
.HasColumnType("TEXT")
.HasMaxLength(40);
b.Property<ulong?>("Size")
.HasColumnType("INTEGER");
b.Property<DateTime>("UpdatedOn")
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("IsInRepo");
b.HasIndex("Md5");
b.HasIndex("Sha1");
b.HasIndex("Size");
b.ToTable("Disks");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.DbFile", b =>
{
b.Property<ulong>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Crc32")
.HasColumnType("TEXT")
.HasMaxLength(8);
b.Property<DateTime>("CreatedOn")
.HasColumnType("TEXT");
b.Property<bool>("IsInRepo")
.HasColumnType("INTEGER");
b.Property<string>("Md5")
.HasColumnType("TEXT")
.HasMaxLength(32);
b.Property<string>("OriginalFileName")
.HasColumnType("TEXT");
b.Property<string>("Sha1")
.HasColumnType("TEXT")
.HasMaxLength(40);
b.Property<string>("Sha256")
.HasColumnType("TEXT")
.HasMaxLength(64);
b.Property<string>("Sha384")
.HasColumnType("TEXT")
.HasMaxLength(96);
b.Property<string>("Sha512")
.HasColumnType("TEXT")
.HasMaxLength(128);
b.Property<ulong>("Size")
.HasColumnType("INTEGER");
b.Property<DateTime>("UpdatedOn")
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("Crc32");
b.HasIndex("IsInRepo");
b.HasIndex("Md5");
b.HasIndex("Sha1");
b.HasIndex("Sha256");
b.HasIndex("Sha384");
b.HasIndex("Sha512");
b.HasIndex("Size");
b.HasIndex("Crc32", "Size");
b.HasIndex("Md5", "Size");
b.HasIndex("Sha1", "Size");
b.HasIndex("Sha256", "Size");
b.HasIndex("Sha384", "Size");
b.HasIndex("Sha512", "Size");
b.ToTable("Files");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.DbMedia", b =>
{
b.Property<ulong>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("CreatedOn")
.HasColumnType("TEXT");
b.Property<bool>("IsInRepo")
.HasColumnType("INTEGER");
b.Property<string>("Md5")
.HasColumnType("TEXT")
.HasMaxLength(32);
b.Property<string>("OriginalFileName")
.HasColumnType("TEXT");
b.Property<string>("Sha1")
.HasColumnType("TEXT")
.HasMaxLength(40);
b.Property<string>("Sha256")
.HasColumnType("TEXT")
.HasMaxLength(64);
b.Property<ulong?>("Size")
.HasColumnType("INTEGER");
b.Property<string>("SpamSum")
.HasColumnType("TEXT");
b.Property<DateTime>("UpdatedOn")
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("IsInRepo");
b.HasIndex("Md5");
b.HasIndex("Sha1");
b.HasIndex("Sha256");
b.HasIndex("Size");
b.HasIndex("SpamSum");
b.ToTable("Medias");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.DiskByMachine", b =>
{
b.Property<ulong>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<ulong>("DiskId")
.HasColumnType("INTEGER");
b.Property<ulong>("MachineId")
.HasColumnType("INTEGER");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("DiskId");
b.HasIndex("MachineId");
b.HasIndex("Name");
b.ToTable("DisksByMachines");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.FileByMachine", b =>
{
b.Property<ulong>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<ulong>("FileId")
.HasColumnType("INTEGER");
b.Property<DateTime?>("FileLastModification")
.HasColumnType("TEXT");
b.Property<ulong>("MachineId")
.HasColumnType("INTEGER");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("Path")
.HasColumnType("TEXT")
.HasMaxLength(4096);
b.HasKey("Id");
b.HasIndex("FileId");
b.HasIndex("MachineId");
b.HasIndex("Name");
b.ToTable("FilesByMachines");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.Machine", b =>
{
b.Property<ulong>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("CreatedOn")
.HasColumnType("TEXT");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("TEXT");
b.Property<long>("RomSetId")
.HasColumnType("INTEGER");
b.Property<DateTime>("UpdatedOn")
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("Name");
b.HasIndex("RomSetId");
b.ToTable("Machines");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.MediaByMachine", b =>
{
b.Property<ulong>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<ulong>("MachineId")
.HasColumnType("INTEGER");
b.Property<ulong>("MediaId")
.HasColumnType("INTEGER");
b.Property<string>("Name")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("MachineId");
b.HasIndex("MediaId");
b.HasIndex("Name");
b.ToTable("MediasByMachines");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.RomSet", b =>
{
b.Property<long>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Author")
.HasColumnType("TEXT");
b.Property<string>("Category")
.HasColumnType("TEXT");
b.Property<string>("Comment")
.HasColumnType("TEXT");
b.Property<DateTime>("CreatedOn")
.HasColumnType("TEXT");
b.Property<string>("Date")
.HasColumnType("TEXT");
b.Property<string>("Description")
.HasColumnType("TEXT");
b.Property<string>("Filename")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("Homepage")
.HasColumnType("TEXT");
b.Property<string>("Name")
.HasColumnType("TEXT");
b.Property<string>("Sha384")
.IsRequired()
.HasColumnType("TEXT")
.HasMaxLength(96);
b.Property<DateTime>("UpdatedOn")
.HasColumnType("TEXT");
b.Property<string>("Version")
.HasColumnType("TEXT");
b.HasKey("Id");
b.HasIndex("Author");
b.HasIndex("Category");
b.HasIndex("Comment");
b.HasIndex("Date");
b.HasIndex("Description");
b.HasIndex("Filename");
b.HasIndex("Homepage");
b.HasIndex("Name");
b.HasIndex("Sha384");
b.HasIndex("Version");
b.ToTable("RomSets");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.RomSetStat", b =>
{
b.Property<long>("RomSetId")
.HasColumnType("INTEGER");
b.Property<long>("CompleteMachines")
.HasColumnType("INTEGER");
b.Property<long>("HaveRoms")
.HasColumnType("INTEGER");
b.Property<long>("IncompleteMachines")
.HasColumnType("INTEGER");
b.Property<long>("MissRoms")
.HasColumnType("INTEGER");
b.Property<long>("TotalMachines")
.HasColumnType("INTEGER");
b.Property<long>("TotalRoms")
.HasColumnType("INTEGER");
b.HasKey("RomSetId");
b.ToTable("RomSetStats");
});
modelBuilder.Entity("RomRepoMgr.Database.Models.DiskByMachine", b =>
{
b.HasOne("RomRepoMgr.Database.Models.DbDisk", "Disk")
.WithMany("Machines")
.HasForeignKey("DiskId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("RomRepoMgr.Database.Models.Machine", "Machine")
.WithMany("Disks")
.HasForeignKey("MachineId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("RomRepoMgr.Database.Models.FileByMachine", b =>
{
b.HasOne("RomRepoMgr.Database.Models.DbFile", "File")
.WithMany("Machines")
.HasForeignKey("FileId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("RomRepoMgr.Database.Models.Machine", "Machine")
.WithMany("Files")
.HasForeignKey("MachineId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("RomRepoMgr.Database.Models.Machine", b =>
{
b.HasOne("RomRepoMgr.Database.Models.RomSet", "RomSet")
.WithMany("Machines")
.HasForeignKey("RomSetId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("RomRepoMgr.Database.Models.MediaByMachine", b =>
{
b.HasOne("RomRepoMgr.Database.Models.Machine", "Machine")
.WithMany("Medias")
.HasForeignKey("MachineId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("RomRepoMgr.Database.Models.DbMedia", "Media")
.WithMany("Machines")
.HasForeignKey("MediaId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("RomRepoMgr.Database.Models.RomSetStat", b =>
{
b.HasOne("RomRepoMgr.Database.Models.RomSet", "RomSet")
.WithOne("Statistics")
.HasForeignKey("RomRepoMgr.Database.Models.RomSetStat", "RomSetId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
#pragma warning restore 612, 618
}
}
}

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@@ -0,0 +1,55 @@
using Microsoft.EntityFrameworkCore.Migrations;
namespace RomRepoMgr.Database.Migrations
{
public partial class AddCompositeIndexes : Migration
{
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateIndex("IX_Files_Crc32_Size", "Files", new[]
{
"Crc32", "Size"
});
migrationBuilder.CreateIndex("IX_Files_Md5_Size", "Files", new[]
{
"Md5", "Size"
});
migrationBuilder.CreateIndex("IX_Files_Sha1_Size", "Files", new[]
{
"Sha1", "Size"
});
migrationBuilder.CreateIndex("IX_Files_Sha256_Size", "Files", new[]
{
"Sha256", "Size"
});
migrationBuilder.CreateIndex("IX_Files_Sha384_Size", "Files", new[]
{
"Sha384", "Size"
});
migrationBuilder.CreateIndex("IX_Files_Sha512_Size", "Files", new[]
{
"Sha512", "Size"
});
}
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropIndex("IX_Files_Crc32_Size", "Files");
migrationBuilder.DropIndex("IX_Files_Md5_Size", "Files");
migrationBuilder.DropIndex("IX_Files_Sha1_Size", "Files");
migrationBuilder.DropIndex("IX_Files_Sha256_Size", "Files");
migrationBuilder.DropIndex("IX_Files_Sha384_Size", "Files");
migrationBuilder.DropIndex("IX_Files_Sha512_Size", "Files");
}
}
}

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@@ -89,6 +89,18 @@ namespace RomRepoMgr.Database.Migrations
b.HasIndex("Size");
b.HasIndex("Crc32", "Size");
b.HasIndex("Md5", "Size");
b.HasIndex("Sha1", "Size");
b.HasIndex("Sha256", "Size");
b.HasIndex("Sha384", "Size");
b.HasIndex("Sha512", "Size");
b.ToTable("Files");
});