Files
marechai/Marechai.Database/Migrations/20200610220719_AddFileDataStreams.cs

67 lines
3.2 KiB
C#

/******************************************************************************
// MARECHAI: Master repository of computing history artifacts information
// ----------------------------------------------------------------------------
//
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// --[ License ] --------------------------------------------------------------
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2003-2026 Natalia Portillo
*******************************************************************************/
using System;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
namespace Marechai.Database.Migrations
{
public partial class AddFileDataStreams : Migration
{
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable("FileDataStreams", table => new
{
Id = table.Column<ulong>(nullable: false).
Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
CreatedOn = table.Column<DateTime>(nullable: false).
Annotation("MySql:ValueGenerationStrategy",
MySqlValueGenerationStrategy.IdentityColumn),
UpdatedOn = table.Column<DateTime>(nullable: false).
Annotation("MySql:ValueGenerationStrategy",
MySqlValueGenerationStrategy.ComputedColumn),
Name = table.Column<string>(maxLength: 255, nullable: true),
Size = table.Column<ulong>(nullable: false),
FileId = table.Column<ulong>(nullable: false)
}, constraints: table =>
{
table.PrimaryKey("PK_FileDataStreams", x => x.Id);
table.ForeignKey("FK_FileDataStreams_Files_FileId", x => x.FileId, "Files", "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex("IX_FileDataStreams_FileId", "FileDataStreams", "FileId");
migrationBuilder.CreateIndex("IX_FileDataStreams_Name", "FileDataStreams", "Name");
migrationBuilder.CreateIndex("IX_FileDataStreams_Size", "FileDataStreams", "Size");
}
protected override void Down(MigrationBuilder migrationBuilder) =>
migrationBuilder.DropTable("FileDataStreams");
}
}