64 lines
2.0 KiB
C#
64 lines
2.0 KiB
C#
using Microsoft.EntityFrameworkCore.Migrations;
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namespace DataLayer.Migrations
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{
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public partial class RenameLibraryBooks : Migration
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{
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropForeignKey(
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name: "FK_Library_Books_BookId",
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table: "Library");
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migrationBuilder.DropPrimaryKey(
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name: "PK_Library",
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table: "Library");
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migrationBuilder.RenameTable(
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name: "Library",
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newName: "LibraryBooks");
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migrationBuilder.AddPrimaryKey(
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name: "PK_LibraryBooks",
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table: "LibraryBooks",
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column: "BookId");
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migrationBuilder.AddForeignKey(
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name: "FK_LibraryBooks_Books_BookId",
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table: "LibraryBooks",
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column: "BookId",
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principalTable: "Books",
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principalColumn: "BookId",
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onDelete: ReferentialAction.Cascade);
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}
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropForeignKey(
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name: "FK_LibraryBooks_Books_BookId",
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table: "LibraryBooks");
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migrationBuilder.DropPrimaryKey(
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name: "PK_LibraryBooks",
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table: "LibraryBooks");
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migrationBuilder.RenameTable(
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name: "LibraryBooks",
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newName: "Library");
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migrationBuilder.AddPrimaryKey(
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name: "PK_Library",
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table: "Library",
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column: "BookId");
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migrationBuilder.AddForeignKey(
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name: "FK_Library_Books_BookId",
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table: "Library",
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column: "BookId",
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principalTable: "Books",
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principalColumn: "BookId",
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onDelete: ReferentialAction.Cascade);
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}
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}
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}
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