FreeSql.Extensions.LazyLoading 3.5.201

There is a newer version of this package available.
See the version list below for details.
dotnet add package FreeSql.Extensions.LazyLoading --version 3.5.201
                    
NuGet\Install-Package FreeSql.Extensions.LazyLoading -Version 3.5.201
                    
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.LazyLoading" Version="3.5.201" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="FreeSql.Extensions.LazyLoading" Version="3.5.201" />
                    
Directory.Packages.props
<PackageReference Include="FreeSql.Extensions.LazyLoading" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add FreeSql.Extensions.LazyLoading --version 3.5.201
                    
#r "nuget: FreeSql.Extensions.LazyLoading, 3.5.201"
                    
#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.
#addin nuget:?package=FreeSql.Extensions.LazyLoading&version=3.5.201
                    
Install FreeSql.Extensions.LazyLoading as a Cake Addin
#tool nuget:?package=FreeSql.Extensions.LazyLoading&version=3.5.201
                    
Install FreeSql.Extensions.LazyLoading as a Cake Tool

<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/DuckDB/TDengine/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  |  Dynamic Operations  |  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、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.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-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 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.

NuGet packages (7)

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

Package Downloads
HandeSoft.Core.Abstract

Package Description

JetyDu.BaseDB

Package Description

Shinya.Orm.FreeSql

Shinya.Framework

JBase.FreeSql.Core

freesql core basic service

IGeekFan.FreeKit.Infrastructure

基础包功能模块

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on FreeSql.Extensions.LazyLoading:

Repository Stars
2881099/FreeSql.Tools
FreeSql 工具包,包括生成器等
Version Downloads Last updated
3.5.205 31 18 hours ago
3.5.204-preview20250428 128 7 days ago
3.5.204-preview20250425 89 10 days ago
3.5.203 204 15 days ago
3.5.202 286 a month ago
3.5.201 225 a month ago
3.5.200 173 a month ago
3.5.109 192 2 months ago
3.5.108 220 2 months ago
3.5.107 255 2 months ago
3.5.106 290 3 months ago
3.5.105 510 3 months ago
3.5.105-preview20250116 110 4 months ago
3.5.104 139 4 months ago
3.5.103 257 4 months ago
3.5.103-preview20241226 107 4 months ago
3.5.103-preview20241224 87 4 months ago
3.5.103-preview20241205 115 5 months ago
3.5.102 397 5 months ago
3.5.101 217 5 months ago
3.2.833 2,471 10 months ago
3.2.832 698 6/27/2024
3.2.830 175 6/19/2024
3.2.825 346 5/20/2024
3.2.822 182 5/12/2024
3.2.821 288 4/10/2024
3.2.820 1,081 3/26/2024
3.2.815 3,131 2/27/2024
3.2.812 302 2/1/2024
3.2.810 450 1/14/2024
3.2.808 392 12/20/2023
3.2.805 647 11/15/2023
3.2.802 271 10/27/2023
3.2.801 466 9/21/2023
3.2.700 818 8/13/2023
3.2.698 720 7/6/2023
3.2.697 875 6/6/2023
3.2.696 464 5/30/2023
3.2.695 10,894 5/5/2023
3.2.693 3,156 3/29/2023
3.2.690 655 3/2/2023
3.2.687 1,662 1/24/2023
3.2.685 9,865 12/20/2022
3.2.684 614 12/2/2022
3.2.683 3,634 11/20/2022
3.2.682 17,785 10/17/2022
3.2.681 1,475 10/12/2022
3.2.680 4,116 9/25/2022
3.2.669 1,471 9/7/2022
3.2.666 805 8/30/2022
3.2.665 26,721 7/4/2022
3.2.664 5,428 6/14/2022
3.2.662 672 6/9/2022
3.2.661 743 6/1/2022
3.2.651 680 5/24/2022
3.2.640 686 5/13/2022
3.2.610 779 5/6/2022
3.2.609 632 5/5/2022
3.2.603 622 4/29/2022
3.2.500 14,104 4/12/2022
3.0.100 3,419 12/17/2021
2.6.100 47,403 8/31/2021
2.5.200 9,249 6/5/2021
2.5.100 1,093 5/7/2021
2.3.200 6,213 3/5/2021
2.3.106 578 3/4/2021
2.3.100 720 2/19/2021
2.0.105 1,987 12/7/2020
2.0.102 695 12/2/2020
2.0.101 663 11/26/2020
2.0.0-preview1120 389 11/19/2020
2.0.0-preview1119 379 11/18/2020
2.0.0-preview1115 366 11/13/2020
2.0.0-preview1109 394 11/6/2020
2.0.0-preview1106 356 11/4/2020
2.0.0-preview1105 411 11/4/2020
2.0.0-preview1026 378 10/26/2020
1.10.3 863 11/6/2020
1.10.1 682 10/22/2020
1.10.0-preview1020 368 10/16/2020
1.10.0-preview1001 432 9/29/2020
1.9.1 684 11/6/2020
1.9.0 845 9/23/2020
1.9.0-preview0920 449 9/20/2020
1.9.0-preview0906 515 9/5/2020
1.8.2 624 11/6/2020
1.8.1 876 8/26/2020
1.7.1 858 8/1/2020
1.7.0 732 7/27/2020
1.6.0 2,639 6/27/2020
1.5.0 1,583 5/24/2020
1.5.0-preview0525 431 5/23/2020
1.5.0-preview0521 429 5/20/2020
1.5.0-preview0509 425 5/8/2020
1.5.0-preview0502 428 5/2/2020
1.4.0 1,327 4/26/2020
1.4.0-preview0424 413 4/23/2020
1.4.0-preview0423 387 4/22/2020
1.4.0-preview0422 405 4/21/2020
1.4.0-preview0415 418 4/14/2020
1.4.0-preview0413 394 4/13/2020
1.3.6 759 4/12/2020
1.3.5 748 4/7/2020
1.3.4 966 4/1/2020
1.3.0-preview8 427 3/12/2020
1.2.1 819 3/6/2020
1.2.0-preview5 431 2/24/2020
1.1.0 867 1/31/2020
1.0.1 974 1/3/2020
1.0.0 1,117 12/25/2019
0.12.21 853 12/16/2019
0.12.20 805 12/14/2019
0.12.18 815 12/12/2019
0.12.16 838 12/10/2019
0.12.12 1,089 12/9/2019
0.12.11 813 12/8/2019
0.12.9 821 12/6/2019
0.12.8 773 12/5/2019
0.12.7 769 12/3/2019
0.12.6 794 12/1/2019
0.12.5 780 11/25/2019
0.12.3 806 11/23/2019
0.11.24 792 11/21/2019
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0.11.3 801 10/29/2019
0.11.2 830 10/23/2019
0.11.1 837 10/23/2019
0.10.15 831 10/21/2019
0.10.14 1,707 10/16/2019
0.10.13 1,438 10/14/2019
0.10.12 787 10/11/2019
0.10.11 803 10/9/2019
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0.10.2 870 9/24/2019
0.10.1 802 9/23/2019
0.9.18 831 9/20/2019
0.9.17 875 9/19/2019
0.9.16 828 9/18/2019
0.9.15 809 9/12/2019
0.9.11 833 9/10/2019
0.9.10 828 9/10/2019
0.9.7 1,038 9/6/2019