biss
8f56548b54
每个实验项目独立建成绩单，支持评分项、参与状态、补做次数、安全违规、报告地址和教师评语。 流程为：录入 → 学院审核 → 教务发布；学生只能查看已发布成绩。 自主预约实验支持同步有效预约名单，已评分记录不会被误删。 课程成绩可将已发布实验成绩汇总为快照导入指定分项；导入后锁定，不能手工篡改。 实验项目成绩不完整时，对应课程分项保持空白，不按 0 分处理。 一级“实验管理”菜单下增加“项目与场次”“实验成绩”；学生端增加“实验安排”“实验成绩”。 已生成 MySQL 正式迁移及 SQLite 开发迁移，尚未操作生产数据库。 界面采用“实验项目 → 独立评分 → 审核发布”工作台设计。
209 lines
10 KiB
C#
209 lines
10 KiB
C#
using System;
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using Microsoft.EntityFrameworkCore.Migrations;
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#nullable disable
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namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
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{
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/// <inheritdoc />
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public partial class ExperimentGradeManagement : Migration
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{
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/// <inheritdoc />
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.AddColumn<DateTime>(
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name: "SourceSnapshotAt",
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table: "GradeItems",
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type: "datetime(6)",
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nullable: true);
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migrationBuilder.AddColumn<int>(
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name: "SourceType",
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table: "GradeItems",
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type: "int",
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nullable: false,
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defaultValue: 1);
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migrationBuilder.CreateTable(
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name: "ExperimentGradeSheets",
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columns: table => new
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{
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Id = table.Column<Guid>(type: "char(36)", nullable: false),
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ExperimentProjectId = table.Column<Guid>(type: "char(36)", nullable: false),
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ContributionWeight = table.Column<decimal>(type: "decimal(5,1)", precision: 5, scale: 1, nullable: false),
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PassScore = table.Column<decimal>(type: "decimal(5,1)", precision: 5, scale: 1, nullable: false),
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Status = table.Column<int>(type: "int", nullable: false),
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ReviewComment = table.Column<string>(type: "varchar(500)", maxLength: 500, nullable: true),
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SubmittedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
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ReviewedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
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PublishedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
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CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
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UpdatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_ExperimentGradeSheets", x => x.Id);
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table.ForeignKey(
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name: "FK_ExperimentGradeSheets_ExperimentProjects_ExperimentProjectId",
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column: x => x.ExperimentProjectId,
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principalTable: "ExperimentProjects",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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})
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.Annotation("MySQL:Charset", "utf8mb4");
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migrationBuilder.CreateTable(
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name: "ExperimentGradeItems",
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columns: table => new
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{
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Id = table.Column<Guid>(type: "char(36)", nullable: false),
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ExperimentGradeSheetId = table.Column<Guid>(type: "char(36)", nullable: false),
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Name = table.Column<string>(type: "varchar(60)", maxLength: 60, nullable: false),
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Kind = table.Column<int>(type: "int", nullable: false),
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Weight = table.Column<decimal>(type: "decimal(5,1)", precision: 5, scale: 1, nullable: false),
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SortOrder = table.Column<int>(type: "int", nullable: false),
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CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
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UpdatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_ExperimentGradeItems", x => x.Id);
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table.ForeignKey(
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name: "FK_ExperimentGradeItems_ExperimentGradeSheets_ExperimentGradeSh~",
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column: x => x.ExperimentGradeSheetId,
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principalTable: "ExperimentGradeSheets",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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})
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.Annotation("MySQL:Charset", "utf8mb4");
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migrationBuilder.CreateTable(
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name: "ExperimentGradeRecords",
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columns: table => new
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{
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Id = table.Column<Guid>(type: "char(36)", nullable: false),
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ExperimentGradeSheetId = table.Column<Guid>(type: "char(36)", nullable: false),
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StudentId = table.Column<Guid>(type: "char(36)", nullable: false),
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ExperimentSessionId = table.Column<Guid>(type: "char(36)", nullable: true),
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ParticipationStatus = table.Column<int>(type: "int", nullable: false),
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TotalScore = table.Column<decimal>(type: "decimal(5,1)", precision: 5, scale: 1, nullable: true),
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IsPassed = table.Column<bool>(type: "tinyint(1)", nullable: true),
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SafetyViolation = table.Column<bool>(type: "tinyint(1)", nullable: false),
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AttemptNumber = table.Column<int>(type: "int", nullable: false),
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SubmissionReference = table.Column<string>(type: "varchar(500)", maxLength: 500, nullable: true),
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SubmittedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
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IsLate = table.Column<bool>(type: "tinyint(1)", nullable: false),
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TeacherComment = table.Column<string>(type: "varchar(500)", maxLength: 500, nullable: true),
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CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
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UpdatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_ExperimentGradeRecords", x => x.Id);
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table.ForeignKey(
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name: "FK_ExperimentGradeRecords_ExperimentGradeSheets_ExperimentGrade~",
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column: x => x.ExperimentGradeSheetId,
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principalTable: "ExperimentGradeSheets",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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table.ForeignKey(
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name: "FK_ExperimentGradeRecords_ExperimentSessions_ExperimentSessionId",
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column: x => x.ExperimentSessionId,
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principalTable: "ExperimentSessions",
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principalColumn: "Id",
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onDelete: ReferentialAction.Restrict);
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table.ForeignKey(
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name: "FK_ExperimentGradeRecords_Students_StudentId",
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column: x => x.StudentId,
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principalTable: "Students",
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principalColumn: "Id",
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onDelete: ReferentialAction.Restrict);
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})
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.Annotation("MySQL:Charset", "utf8mb4");
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migrationBuilder.CreateTable(
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name: "ExperimentGradeItemScores",
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columns: table => new
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{
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ExperimentGradeRecordId = table.Column<Guid>(type: "char(36)", nullable: false),
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ExperimentGradeItemId = table.Column<Guid>(type: "char(36)", nullable: false),
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Score = table.Column<decimal>(type: "decimal(5,1)", precision: 5, scale: 1, nullable: true),
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Comment = table.Column<string>(type: "varchar(300)", maxLength: 300, nullable: true)
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},
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constraints: table =>
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{
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table.PrimaryKey("PK_ExperimentGradeItemScores", x => new { x.ExperimentGradeRecordId, x.ExperimentGradeItemId });
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table.ForeignKey(
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name: "FK_ExperimentGradeItemScores_ExperimentGradeItems_ExperimentGra~",
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column: x => x.ExperimentGradeItemId,
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principalTable: "ExperimentGradeItems",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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table.ForeignKey(
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name: "FK_ExperimentGradeItemScores_ExperimentGradeRecords_ExperimentG~",
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column: x => x.ExperimentGradeRecordId,
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principalTable: "ExperimentGradeRecords",
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principalColumn: "Id",
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onDelete: ReferentialAction.Cascade);
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})
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.Annotation("MySQL:Charset", "utf8mb4");
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migrationBuilder.CreateIndex(
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name: "IX_ExperimentGradeItems_ExperimentGradeSheetId_SortOrder",
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table: "ExperimentGradeItems",
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columns: new[] { "ExperimentGradeSheetId", "SortOrder" });
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migrationBuilder.CreateIndex(
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name: "IX_ExperimentGradeItemScores_ExperimentGradeItemId",
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table: "ExperimentGradeItemScores",
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column: "ExperimentGradeItemId");
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migrationBuilder.CreateIndex(
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name: "IX_ExperimentGradeRecords_ExperimentGradeSheetId_StudentId",
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table: "ExperimentGradeRecords",
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columns: new[] { "ExperimentGradeSheetId", "StudentId" },
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unique: true);
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migrationBuilder.CreateIndex(
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name: "IX_ExperimentGradeRecords_ExperimentSessionId",
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table: "ExperimentGradeRecords",
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column: "ExperimentSessionId");
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migrationBuilder.CreateIndex(
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name: "IX_ExperimentGradeRecords_StudentId",
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table: "ExperimentGradeRecords",
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column: "StudentId");
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migrationBuilder.CreateIndex(
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name: "IX_ExperimentGradeSheets_ExperimentProjectId",
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table: "ExperimentGradeSheets",
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column: "ExperimentProjectId",
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unique: true);
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}
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/// <inheritdoc />
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropTable(
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name: "ExperimentGradeItemScores");
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migrationBuilder.DropTable(
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name: "ExperimentGradeItems");
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migrationBuilder.DropTable(
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name: "ExperimentGradeRecords");
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migrationBuilder.DropTable(
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name: "ExperimentGradeSheets");
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migrationBuilder.DropColumn(
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name: "SourceSnapshotAt",
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table: "GradeItems");
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migrationBuilder.DropColumn(
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name: "SourceType",
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table: "GradeItems");
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}
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}
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}
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