FreeSql.Extensions.Linq 3.2.806-preview20231204

This is a prerelease version of FreeSql.Extensions.Linq.
There is a newer version of this package available.
See the version list below for details.
The owner has unlisted this package. This could mean that the package is deprecated, has security vulnerabilities or shouldn't be used anymore.
dotnet add package FreeSql.Extensions.Linq --version 3.2.806-preview20231204
NuGet\Install-Package FreeSql.Extensions.Linq -Version 3.2.806-preview20231204
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="FreeSql.Extensions.Linq" Version="3.2.806-preview20231204" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FreeSql.Extensions.Linq --version 3.2.806-preview20231204
#r "nuget: FreeSql.Extensions.Linq, 3.2.806-preview20231204"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install FreeSql.Extensions.Linq as a Cake Addin
#addin nuget:?package=FreeSql.Extensions.Linq&version=3.2.806-preview20231204&prerelease

// Install FreeSql.Extensions.Linq as a Cake Tool
#tool nuget:?package=FreeSql.Extensions.Linq&version=3.2.806-preview20231204&prerelease

<h1 align="center"> 🦄 FreeSql, The first AOT ORM!</h1><div align="center">

FreeSql is a powerful O/RM component, supports .NET Core 2.1+, .NET Framework 4.0+, Xamarin, And AOT.

Member project of .NET Core Community nuget stats GitHub license

<p> <span>English</span> |
<a href="README.zh-CN.md">中文</a> </p>

</div>

  • 🛠 Support CodeFirst data migration.
  • 💻 Support DbFirst import entity class from database, or use Generation Tool.
  • ⛳ Support advanced type mapping, such as PostgreSQL array type, etc.
  • 🌲 Support expression functions, and customizable analysis.
  • 🏁 Support one-to-many and many-to-many navigation properties, include and lazy loading.
  • 📃 Support Read/Write separation, Splitting Table/Database, Global filters, Optimistic and pessimistic locker.
  • 🌳 Support MySql/SqlServer/PostgreSQL/Oracle/Sqlite/Firebird/达梦/人大金仓/南大通用/虚谷/神舟通用/翰高/ClickHouse/QuestDB/MsAccess, etc.

QQ Groups:561616019(available)、4336577(full)、8578575(full)、52508226(full)

📚 Documentation

Get started  |  Select  |  Update  |  Insert  |  Delete  |  FAQ  
Expression  |  CodeFirst  |  DbFirst  |  Filters  |  AOP  
Repository  |  UnitOfWork  |  DbContext  |  ADO  
Read/Write  |  Splitting Table  |  Hide tech  |  Update Notes  

Please select a development mode:

Some open source projects that use FreeSql:

<p align="center"> <img src="https://github.com/dotnetcore/FreeSql/raw/master/functions13.png"/> </p>

🚀 Quick start

dotnet add package FreeSql.Provider.Sqlite

static IFreeSql fsql = new FreeSql.FreeSqlBuilder()
  .UseConnectionString(FreeSql.DataType.Sqlite, @"Data Source=document.db")
  .UseAutoSyncStructure(true) //automatically synchronize the entity structure to the database
  .Build(); //be sure to define as singleton mode

class Song {
  [Column(IsIdentity = true)]
  public int Id { get; set; }
  public string Title { get; set; }
  public string Url { get; set; }
  public DateTime CreateTime { get; set; }
  
  public ICollection<Tag> Tags { get; set; }
}
class Song_tag {
  public int Song_id { get; set; }
  public Song Song { get; set; }
  
  public int Tag_id { get; set; }
  public Tag Tag { get; set; }
}
class Tag {
  [Column(IsIdentity = true)]
  public int Id { get; set; }
  public string Name { get; set; }
  
  public int? Parent_id { get; set; }
  public Tag Parent { get; set; }
  
  public ICollection<Song> Songs { get; set; }
  public ICollection<Tag> Tags { get; set; }
}

🔎 Query

//OneToOne、ManyToOne
fsql.Select<Tag>().Where(a => a.Parent.Parent.Name == "English").ToList();

//OneToMany
fsql.Select<Tag>().IncludeMany(a => a.Tags, then => then.Where(sub => sub.Name == "foo")).ToList();

//ManyToMany
fsql.Select<Song>()
  .IncludeMany(a => a.Tags, then => then.Where(sub => sub.Name == "foo"))
  .Where(s => s.Tags.Any(t => t.Name == "Chinese"))
  .ToList();

//Other
fsql.Select<YourType>()
  .Where(a => a.IsDelete == 0)
  .WhereIf(keyword != null, a => a.UserName.Contains(keyword))
  .WhereIf(role_id > 0, a => a.RoleId == role_id)
  .Where(a => a.Nodes.Any(t => t.Parent.Id == t.UserId))
  .Count(out var total)
  .Page(page, size)
  .OrderByDescending(a => a.Id)
  .ToList()

More..

fsql.Select<Song>().Where(a => new[] { 1, 2, 3 }.Contains(a.Id)).ToList();

fsql.Select<Song>().Where(a => a.CreateTime.Date == DateTime.Today).ToList();

fsql.Select<Song>().OrderBy(a => Guid.NewGuid()).Limit(10).ToList();

fsql.Select<Song>().ToList(a => new
{
    a.Id,
    Tags = fsql.Select<Tag>().ToList(),
    SongTags = fsql.Select<SongTag>().Where(b => b.TopicId == a.Id).ToList()
});

More..

🚁 Repository

dotnet add package FreeSql.Repository

[Transactional]
public void Add() {
  var repo = ioc.GetService<BaseRepository<Tag>>();
  repo.DbContextOptions.EnableCascadeSave = true;

  var item = new Tag {
    Name = "testaddsublist",
    Tags = new[] {
      new Tag { Name = "sub1" },
      new Tag { Name = "sub2" }
    }
  };
  repo.Insert(item);
}

Reference: Use TransactionalAttribute and UnitOfWorkManager in ASP.NET Core to Achieve the Multiple Transaction Propagation.

💪 Performance

FreeSql Query & Dapper Query

Elapsed: 00:00:00.6733199; Query Entity Counts: 131072; ORM: Dapper

Elapsed: 00:00:00.4554230; Query Tuple Counts: 131072; ORM: Dapper

Elapsed: 00:00:00.6846146; Query Dynamic Counts: 131072; ORM: Dapper

Elapsed: 00:00:00.6818111; Query Entity Counts: 131072; ORM: FreeSql*

Elapsed: 00:00:00.6060042; Query Tuple Counts: 131072; ORM: FreeSql*

Elapsed: 00:00:00.4211323; Query ToList<Tuple> Counts: 131072; ORM: FreeSql*

Elapsed: 00:00:01.0236285; Query Dynamic Counts: 131072; ORM: FreeSql*

FreeSql ToList & Dapper Query

Elapsed: 00:00:00.6707125; ToList Entity Counts: 131072; ORM: FreeSql*

Elapsed: 00:00:00.6495301; Query Entity Counts: 131072; ORM: Dapper

More..

👯 Contributors

<a href="https://contributors-img.web.app/image?repo=dotnetcore/FreeSql"> <img src="https://contributors-img.web.app/image?repo=dotnetcore/FreeSql" /> </a>

And other friends who made important suggestions for this project, they include:

systemhejiyong, LambertW, mypeng1985, stulzq, movingsam, ALer-R, zouql, 深圳|凉茶, densen2014, LiaoLiaoWuJu, hd2y, tky753, feijie999, constantine, JohnZhou2020, mafeng8, VicBilibily, Soar, quzhen91, homejun, d4ilys etc.

💕 Donation

L*y 58元、花花 88元、麦兜很乖 50元、网络来者 2000元、John 99.99元、alex 666元、bacongao 36元、无名 100元、Eternity 188元、无名 10元、⌒.Helper~..oO 66元、习惯与被习惯 100元、无名 100元、蔡易喋 88.88元、中讯科技 1000元、Good Good Work 24元、炽焰 6.6元、Nothing 100元、兰州天擎赵 500元、哈利路亚 300元、 无名 100元、蛰伏 99.99元、TCYM 66.66元、MOTA 5元、LDZXG 30元、Near 30元、建爽 66元、无名 200元、LambertWu 100元、无名 18.88元、乌龙 50元、无名 100元、陳怼怼 66.66元、陳怼怼 66.66元、丁淮 100元、李伟坚-Excel催化剂 100元、白狐 6.66元、她微笑的脸y 30元、Eternity²º²¹ 588元、夜归柴门 88元、蔡易喋 666.66元、 *礼 10元、litrpa 88元、Alax CHOW 200元、Daily 66元、k*t 66元、蓝 100元、*菜 10元、生命如歌 1000元、山鸡 88元、平凡 100元、大树 1000元、软软的毛毛虫 66.66元、问卷星 2000元、与你无关 5000元

Thank you for your donation

🗄 License

MIT

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net40 is compatible.  net403 was computed.  net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • .NETFramework 4.0

    • FreeSql (>= 3.2.806-preview20231204)
  • .NETFramework 4.5

    • FreeSql (>= 3.2.806-preview20231204)
  • .NETStandard 2.0

    • FreeSql (>= 3.2.806-preview20231204)

NuGet packages (7)

Showing the top 5 NuGet packages that depend on FreeSql.Extensions.Linq:

Package Downloads
YoYo.DbStore.FreeSqlStore

52ABP框架微信公众号的库

ZTC.FreeSql.Sdk

七迈车-FreeSql Sdk AspNetCore Net6

Bing.FreeSQL The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Bing.FreeSQL 是Bing应用框架的FreeSQL数据访问核心类库。

ViazyNetCore.Data.FreeSql

Package Description

DocPark.FreeSqlEntityFramework

Package Description

GitHub repositories (3)

Showing the top 3 popular GitHub repositories that depend on FreeSql.Extensions.Linq:

Repository Stars
bing-framework/Bing.NetCore
Bing是基于 .net core 3.1 的框架,旨在提升团队的开发输出能力,由常用公共操作类(工具类、帮助类)、分层架构基类,第三方组件封装,第三方业务接口封装等组成。
yc-l/yc.boilerplate
YC. Boilerplate is a set of loose coupling, flexible combination, complete functions, convenient development, and reduces the workload of development.
IOT-CS/IOTCS
工业智能网关,基于.net core3.1的跨平台物联网网关。支持不同设备驱动(PLC、CNC、数据库、串口设备、上位机、OPC UA、MQTT)具备二次开发驱动的能力实现与Thingsboard进行数据通讯。同时支持多资源配置化管理,MQTT、MYSQL、WEBHOOK等多种类型,实现数据的快速推送,提供简单的驱动开发接口。
Version Downloads Last updated
3.2.815 58 2/27/2024
3.2.812 203 2/1/2024
3.2.811-preview20240126 59 1/26/2024
3.2.811-preview20240120 57 1/20/2024
3.2.810 224 1/14/2024
3.2.808 289 12/20/2023
3.2.807-preview20231219 68 12/19/2023
3.2.805 651 11/15/2023
3.2.802 231 10/27/2023
3.2.801 442 9/21/2023
3.2.700 1,624 8/13/2023
3.2.698 604 7/6/2023
3.2.697 719 6/6/2023
3.2.696 252 5/30/2023
3.2.695 631 5/5/2023
3.2.693 1,613 3/29/2023
3.2.690 461 3/2/2023
3.2.687 1,739 1/24/2023
3.2.685 2,900 12/20/2022
3.2.684 633 12/2/2022
3.2.683 718 11/20/2022
3.2.682 2,692 10/17/2022
3.2.681 1,484 10/12/2022
3.2.680 894 9/25/2022
3.2.669 916 9/7/2022
3.2.666 785 8/30/2022
3.2.665 7,920 7/4/2022
3.2.664 6,436 6/14/2022
3.2.662 608 6/9/2022
3.2.661 706 6/1/2022
3.2.651 1,340 5/24/2022
3.2.640 3,808 5/13/2022
3.2.610 3,514 5/6/2022
3.2.609 570 5/5/2022
3.2.603 590 4/29/2022
3.2.500 860 4/12/2022
3.0.100 2,476 12/17/2021
2.6.100 3,695 8/31/2021
2.5.200 3,197 6/5/2021
2.5.100 33,232 5/7/2021
2.3.200 5,964 3/5/2021
2.3.106 542 3/4/2021
2.3.100 803 2/19/2021
2.0.105 2,704 12/7/2020
2.0.102 662 12/2/2020
2.0.101 4,460 11/26/2020
2.0.0-preview1119 347 11/18/2020
2.0.0-preview1115 341 11/13/2020
2.0.0-preview1109 365 11/6/2020
2.0.0-preview1106 303 11/4/2020
2.0.0-preview1105 364 11/4/2020
2.0.0-preview1026 328 10/26/2020
1.10.3 846 11/6/2020
1.10.1 784 10/22/2020
1.10.0-preview1020 323 10/16/2020
1.10.0-preview1001 391 9/29/2020
1.9.1 546 11/6/2020
1.9.0 666 9/23/2020
1.9.0-preview0920 396 9/20/2020
1.9.0-preview0906 476 9/5/2020
1.8.2 603 11/6/2020
1.8.1 917 8/26/2020
1.7.1 769 8/1/2020
1.7.0 631 7/27/2020
1.6.0 903 6/27/2020
1.5.0 703 5/24/2020
1.5.0-preview0525 357 5/23/2020
1.5.0-preview0521 372 5/20/2020
1.5.0-preview0509 386 5/8/2020
1.5.0-preview0502 378 5/2/2020
1.4.0 668 4/26/2020
1.4.0-preview0424 358 4/23/2020
1.4.0-preview0423 348 4/22/2020
1.4.0-preview0422 351 4/21/2020
1.4.0-preview0415 379 4/14/2020
1.4.0-preview0413 359 4/13/2020
1.3.6 696 4/12/2020