relation test (collection)

2023-08-28 13:30:53 +09:00
parent 1c98b870d8
commit d632b3abba
8 changed files with 437 additions and 0 deletions
--- a/BlazorApp/WebAPI/Migrations/20230828042927_book-review.cs
+++ b/BlazorApp/WebAPI/Migrations/20230828042927_book-review.cs
@@ -0,0 +1,62 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace WebAPI.Migrations
+{
+    /// <inheritdoc />
+    public partial class bookreview : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Books",
+                columns: table => new
+                {
+                    BookId = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Title = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ISBN = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Books", x => x.BookId);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Reviews",
+                columns: table => new
+                {
+                    ReviewId = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Context = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    BookId = table.Column<int>(type: "int", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Reviews", x => x.ReviewId);
+                    table.ForeignKey(
+                        name: "FK_Reviews_Books_BookId",
+                        column: x => x.BookId,
+                        principalTable: "Books",
+                        principalColumn: "BookId");
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Reviews_BookId",
+                table: "Reviews",
+                column: "BookId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Reviews");
+
+            migrationBuilder.DropTable(
+                name: "Books");
+        }
+    }
+}