diff --git a/WinForm/DataBaseImplement/Migrations/20231101203036_InitMig.Designer.cs b/WinForm/DataBaseImplement/Migrations/20231101203036_InitMig.Designer.cs
new file mode 100644
index 0000000..4162a39
--- /dev/null
+++ b/WinForm/DataBaseImplement/Migrations/20231101203036_InitMig.Designer.cs
@@ -0,0 +1,75 @@
+// <auto-generated />
+using System;
+using DataBaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace DataBaseImplement.Migrations
+{
+    [DbContext(typeof(DBContext))]
+    [Migration("20231101203036_InitMig")]
+    partial class InitMig
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.13")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("DataBaseImplement.Models.Provider", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Furniture")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime?>("SupplyDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Providers");
+                });
+
+            modelBuilder.Entity("DataBaseImplement.Models.Type", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Types");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/WinForm/DataBaseImplement/Migrations/20231101203036_InitMig.cs b/WinForm/DataBaseImplement/Migrations/20231101203036_InitMig.cs
new file mode 100644
index 0000000..c5c48d9
--- /dev/null
+++ b/WinForm/DataBaseImplement/Migrations/20231101203036_InitMig.cs
@@ -0,0 +1,55 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace DataBaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitMig : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Providers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    Type = table.Column<string>(type: "text", nullable: false),
+                    Furniture = table.Column<string>(type: "text", nullable: false),
+                    SupplyDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Providers", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Types",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Types", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Providers");
+
+            migrationBuilder.DropTable(
+                name: "Types");
+        }
+    }
+}
diff --git a/WinForm/DataBaseImplement/Migrations/DBContextModelSnapshot.cs b/WinForm/DataBaseImplement/Migrations/DBContextModelSnapshot.cs
new file mode 100644
index 0000000..57e0c1a
--- /dev/null
+++ b/WinForm/DataBaseImplement/Migrations/DBContextModelSnapshot.cs
@@ -0,0 +1,72 @@
+// <auto-generated />
+using System;
+using DataBaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace DataBaseImplement.Migrations
+{
+    [DbContext(typeof(DBContext))]
+    partial class DBContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.13")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("DataBaseImplement.Models.Provider", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Furniture")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime?>("SupplyDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Providers");
+                });
+
+            modelBuilder.Entity("DataBaseImplement.Models.Type", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Types");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}