78 lines
2.6 KiB
C#
78 lines
2.6 KiB
C#
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using Microsoft.EntityFrameworkCore.Migrations;
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#nullable disable
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namespace VOL.Core.Migrations
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{
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public partial class init058 : 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_G_EntryStudent_G_Activities_G_ActivitiesId",
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table: "G_EntryStudent");
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migrationBuilder.DropIndex(
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name: "IX_G_EntryStudent_G_ActivitiesId",
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table: "G_EntryStudent");
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migrationBuilder.DropColumn(
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name: "G_ActivitiesId",
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table: "G_EntryStudent");
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migrationBuilder.AddColumn<int>(
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name: "ActivitiesId",
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table: "G_EntryStudent",
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type: "int",
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nullable: false,
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defaultValue: 0,
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comment: "活动Id");
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migrationBuilder.CreateIndex(
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name: "IX_G_EntryStudent_ActivitiesId",
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table: "G_EntryStudent",
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column: "ActivitiesId");
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migrationBuilder.AddForeignKey(
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name: "FK_G_EntryStudent_G_Activities_ActivitiesId",
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table: "G_EntryStudent",
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column: "ActivitiesId",
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principalTable: "G_Activities",
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principalColumn: "Id",
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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_G_EntryStudent_G_Activities_ActivitiesId",
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table: "G_EntryStudent");
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migrationBuilder.DropIndex(
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name: "IX_G_EntryStudent_ActivitiesId",
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table: "G_EntryStudent");
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migrationBuilder.DropColumn(
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name: "ActivitiesId",
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table: "G_EntryStudent");
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migrationBuilder.AddColumn<int>(
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name: "G_ActivitiesId",
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table: "G_EntryStudent",
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type: "int",
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nullable: true);
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migrationBuilder.CreateIndex(
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name: "IX_G_EntryStudent_G_ActivitiesId",
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table: "G_EntryStudent",
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column: "G_ActivitiesId");
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migrationBuilder.AddForeignKey(
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name: "FK_G_EntryStudent_G_Activities_G_ActivitiesId",
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table: "G_EntryStudent",
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column: "G_ActivitiesId",
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principalTable: "G_Activities",
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principalColumn: "Id");
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}
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}
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}
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