FreeSql 3.2.815

dotnet add package FreeSql --version 3.2.815
NuGet\Install-Package FreeSql -Version 3.2.815
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" Version="3.2.815" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FreeSql --version 3.2.815
#r "nuget: FreeSql, 3.2.815"
#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 as a Cake Addin
#addin nuget:?package=FreeSql&version=3.2.815

// Install FreeSql as a Cake Tool
#tool nuget:?package=FreeSql&version=3.2.815

<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 is compatible. 
.NET Framework net40 is compatible.  net403 was computed.  net45 is compatible.  net451 is compatible.  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

    • No dependencies.
  • .NETFramework 4.5

    • No dependencies.
  • .NETFramework 4.5.1

    • No dependencies.
  • .NETStandard 2.0

    • No dependencies.
  • .NETStandard 2.1

    • No dependencies.

NuGet packages (163)

Showing the top 5 NuGet packages that depend on FreeSql:

Package Downloads
FreeSql.DbContext

FreeSql is the ORM in .NetCore, .NetFramework, And Xamarin. It supports Mysql, Postgresql, SqlServer, Oracle, Sqlite, Firebird, Clickhouse, QuestDB, Odbc, Oledb, 达梦, 人大金仓, 南大通用, 虚谷, 神舟通用, 翰高, And Access

FreeSql.Provider.MySql

FreeSql 数据库实现,基于 MySql 5.6,Ado.Net 驱动是 MySql.Data(Oracle官方)

FreeSql.Provider.SqlServer

FreeSql 数据库实现,基于 SqlServer 2005+,并根据版本适配分页方法:row_number 或 offset fetch next

FreeSql.Provider.PostgreSQL

FreeSql 数据库实现,基于 PostgreSQL 9.5

FreeSql.Provider.Sqlite

FreeSql 数据库实现,基于 Sqlite 3.0,支持 .NetCore、.NetFramework、Xamarin

GitHub repositories (19)

Showing the top 5 popular GitHub repositories that depend on FreeSql:

Repository Stars
DotNetNext/SqlSugar
.Net aot ORM Fastest ORM Simple Easy Sqlite orm Oracle ORM Mysql Orm postgresql ORm SqlServer oRm 达梦 ORM 人大金仓 ORM 神通ORM C# ORM , C# ORM .NET ORM NET5 ORM .NET6 ORM ClickHouse orm QuestDb ,TDengine ORM,OceanBase orm,GaussDB orm ,Tidb orm Object/Relational Mapping
SkyAPM/SkyAPM-dotnet
The .NET/.NET Core instrument agent for Apache SkyWalking
dotnetcore/AgileConfig
基于.NET Core开发的轻量级分布式配置中心 / .NET Core lightweight configuration server
dotnetcore/HttpReports
HttpReports is an APM (application performance monitor) system for .Net Core.
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。
Version Downloads Last updated
3.2.815 516 2/27/2024
3.2.812 2,468 2/1/2024
3.2.811-preview20240126 708 1/26/2024
3.2.811-preview20240120 667 1/20/2024
3.2.810 3,834 1/14/2024
3.2.808 6,665 12/20/2023
3.2.805 9,980 11/15/2023
3.2.802 9,523 10/27/2023
3.2.801 12,437 9/21/2023
3.2.700 15,276 8/13/2023
3.2.698 14,909 7/6/2023
3.2.697 15,789 6/6/2023
3.2.696 6,434 5/30/2023
3.2.695 19,891 5/5/2023
3.2.693 41,217 3/29/2023
3.2.690 8,905 3/2/2023
3.2.687 28,057 1/24/2023
3.2.685 23,054 12/20/2022
3.2.684 14,651 12/2/2022
3.2.683 15,481 11/20/2022
3.2.682 67,400 10/17/2022
3.2.681 19,626 10/12/2022
3.2.680 34,979 9/25/2022
3.2.669 29,053 9/7/2022
3.2.666 55,657 8/30/2022
3.2.665 119,791 7/4/2022
3.2.664 41,705 6/14/2022
3.2.662 10,983 6/9/2022
3.2.661 18,427 6/1/2022
3.2.651 18,779 5/24/2022
3.2.640 17,818 5/13/2022
3.2.610 26,010 5/6/2022
3.2.609 11,989 5/5/2022
3.2.603 11,245 4/29/2022
3.2.500 33,670 4/12/2022
3.0.100 78,879 12/17/2021
2.6.100 153,122 8/31/2021
2.5.200 124,842 6/5/2021
2.5.100 61,142 5/7/2021
2.3.200 104,171 3/5/2021
2.3.106 7,943 3/4/2021
2.3.100 16,253 2/19/2021
2.0.105 58,325 12/7/2020
2.0.102 11,954 12/2/2020
2.0.101 21,138 11/26/2020
2.0.0-preview1120 2,916 11/19/2020
2.0.0-preview1119 2,928 11/18/2020
2.0.0-preview1115 3,130 11/13/2020
2.0.0-preview1109 3,903 11/6/2020
2.0.0-preview1106 2,898 11/4/2020
2.0.0-preview1105 3,072 11/4/2020
2.0.0-preview1026 3,107 10/26/2020
1.10.3 17,515 11/6/2020
1.10.1 11,704 10/22/2020
1.10.0-preview1020 3,215 10/16/2020
1.10.0-preview1001 3,077 9/29/2020
1.9.1 7,663 11/6/2020
1.9.0 15,437 9/23/2020
1.9.0-preview0920 3,050 9/20/2020
1.9.0-preview0906 4,030 9/5/2020
1.8.2 7,323 11/6/2020
1.8.1 106,034 8/26/2020
1.7.1 10,568 8/1/2020
1.7.0 7,856 7/27/2020
1.6.0 15,343 6/27/2020
1.5.0 17,409 5/24/2020
1.5.0-preview0525 2,818 5/23/2020
1.5.0-preview0521 2,868 5/20/2020
1.5.0-preview0509 3,438 5/8/2020
1.5.0-preview0502 2,824 5/2/2020
1.4.0 10,776 4/26/2020
1.4.0-preview0424 2,783 4/23/2020
1.4.0-preview0423 2,699 4/22/2020
1.4.0-preview0422 2,796 4/21/2020
1.4.0-preview0415 3,027 4/14/2020
1.4.0-preview0413 2,764 4/13/2020
1.3.6 7,927 4/12/2020
1.3.5 6,520 4/7/2020
1.3.4 8,076 4/1/2020
1.3.0-preview8 2,958 3/12/2020
1.2.1 9,119 3/6/2020
1.2.0-preview5 2,843 2/24/2020
1.1.0 7,718 1/31/2020
1.0.1 9,228 1/3/2020
1.0.0 8,258 12/25/2019
0.12.21 5,955 12/16/2019
0.12.20 5,569 12/14/2019
0.12.19 5,855 12/13/2019
0.12.18 5,833 12/12/2019
0.12.16 6,914 12/10/2019
0.12.15 6,001 12/10/2019
0.12.13 5,762 12/9/2019
0.12.12 5,792 12/9/2019
0.12.11 5,679 12/8/2019
0.12.9 5,547 12/6/2019
0.12.8 5,648 12/5/2019
0.12.7 5,524 12/3/2019
0.12.6 5,961 12/1/2019
0.12.5 6,020 11/25/2019
0.12.3 5,388 11/23/2019
0.11.24 5,944 11/21/2019
0.11.23 5,524 11/20/2019
0.11.22 5,347 11/19/2019
0.11.21 5,814 11/18/2019
0.11.20 5,663 11/17/2019
0.11.19 5,774 11/17/2019
0.11.18 5,700 11/15/2019
0.11.12 5,554 11/13/2019
0.11.11 5,588 11/11/2019
0.11.9 5,995 11/6/2019
0.11.6 5,581 11/4/2019
0.11.5 5,333 11/1/2019
0.11.4 6,592 10/30/2019
0.11.3 5,573 10/29/2019
0.11.2 5,650 10/23/2019
0.11.1 5,484 10/23/2019
0.10.15 5,519 10/21/2019
0.10.14 7,132 10/16/2019
0.10.13 6,639 10/14/2019
0.10.12 5,508 10/11/2019
0.10.11 5,649 10/9/2019
0.10.10 5,645 10/8/2019
0.10.9 5,429 10/8/2019
0.10.8 5,550 10/8/2019
0.10.7 5,661 10/6/2019
0.10.6 5,650 9/29/2019
0.10.5 5,393 9/29/2019
0.10.4 5,536 9/26/2019
0.10.3 5,534 9/26/2019
0.10.2 5,661 9/24/2019
0.10.1 5,477 9/23/2019
0.9.18 5,847 9/20/2019
0.9.17 5,651 9/19/2019
0.9.16 5,140 9/18/2019
0.9.15 5,010 9/12/2019
0.9.11 4,724 9/10/2019
0.9.10 4,770 9/10/2019
0.9.7 5,662 9/6/2019