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https://github.com/zzzprojects/Dapper-Plus
Dapper Plus - High-Efficient Bulk Actions (Insert, Update, Delete, and Merge) for .NET
https://github.com/zzzprojects/Dapper-Plus
bulk-inserts csharp dapper dotnet micro-orm orm ormlite sql sqlbulkcopy
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Dapper Plus - High-Efficient Bulk Actions (Insert, Update, Delete, and Merge) for .NET
- Host: GitHub
- URL: https://github.com/zzzprojects/Dapper-Plus
- Owner: zzzprojects
- Created: 2016-04-07T16:47:44.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2024-08-13T16:01:29.000Z (3 months ago)
- Last Synced: 2024-08-13T19:13:12.060Z (3 months ago)
- Topics: bulk-inserts, csharp, dapper, dotnet, micro-orm, orm, ormlite, sql, sqlbulkcopy
- Language: C#
- Homepage: https://dapper-plus.net/
- Size: 1.11 MB
- Stars: 382
- Watchers: 24
- Forks: 84
- Open Issues: 10
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- awesome - zzzprojects/Dapper-Plus - Dapper Plus - High-Efficient Bulk Actions (Insert, Update, Delete, and Merge) for .NET (C\#)
README
# What's Dapper Plus?
Like [Dapper](https://github.com/StackExchange/dapper-dot-net), **Dapper Plus** is a [NuGet library](https://www.nuget.org/packages/Z.Dapper.Plus/) where you can add to your project that will extend your `IDbConnection` and `IDbTransaction` interface with high efficient Bulk Actions Helpers (Insert, Update, Delete, and Merge).
It can be used with or without Dapper, and it's compatible with all other Dapper packages.
### Example
```csharp
// CONFIGURE & MAP entity
DapperPlusManager.Entity().Table("Orders").Identity(x => x.ID);
// CHAIN & SAVE entity
connection.BulkInsert(orders)
.AlsoInsert(order => order.Items);
.Include(order => order.ThenMerge(order => order.Invoice)
.AlsoMerge(invoice => invoice.Items))
.AlsoMerge(order => order.ShippingAddress);
```
## Download
```
PM> Install-Package Z.Dapper.Plus
```
_* PRO Version unlocked for the current month_
## Wiki
[Introduction](https://dapper-plus.net/overview)
- Bulk Actions
- [Bulk Insert](https://dapper-plus.net/bulk-insert)
- [Bulk Update](https://dapper-plus.net/bulk-update)
- [Bulk Delete](https://dapper-plus.net/bulk-delete)
- [Bulk Merge](https://dapper-plus.net/bulk-merge)
- Also Bulk Actions
- [Also Bulk Insert](https://dapper-plus.net/also-bulk-insert)
- [Also Bulk Update](https://dapper-plus.net/also-bulk-update)
- [Also Bulk Delete](https://dapper-plus.net/also-bulk-delete)
- [Also Bulk Merge](https://dapper-plus.net/also-bulk-merge)
- Then Bulk Actions
- [Then Bulk Insert](https://dapper-plus.net/then-bulk-insert)
- [Then Bulk Update](https://dapper-plus.net/then-bulk-update)
- [Then Bulk Delete](https://dapper-plus.net/then-bulk-delete)
- [Then Bulk Merge](https://dapper-plus.net/then-bulk-merge)
- [Include Actions](https://dapper-plus.net/include-actions)
- [Transaction](https://dapper-plus.net/transaction)
**Dapper Plus - Mapper**
- [Map](https://dapper-plus.net/map)
- Options
- [Action](https://dapper-plus.net/action-options)
- [Batch](https://dapper-plus.net/batch-options)
- [SQL Server](https://dapper-plus.net/sql-server-options)
- [Temporary Table](https://dapper-plus.net/temporary-table-options)
- [Transient Error](https://dapper-plus.net/transient-error-options)
[PRO License](https://dapper-plus.net/licensing)
## Mapper
Dapper Plus Mapper allows to map the conceptual model (Entity) with the storage model (Database) and configure options to perform Bulk Actions.
```csharp
DapperPlusManager.Entity().Table("Orders")
.Identity(x => x.ID)
.BatchSize(200);
```
## Bulk Actions
**Bulk Actions** allow to perform a bulk insert, update, delete or merge and include related child items.
```csharp
connection.BulkInsert(orders, order => order.Items)
.BulkInsert(invoices, invoice => invoice.Items)
.BulkMerge(shippingAddresses);
```
### Also Bulk Actions
**Also Bulk Actions** allow to perform bulk action with a lambda expression using entities from the last Bulk[Action] or ThenBulk[Action] used.
```csharp
connection.BulkInsert(orders)
.AlsoInsert(order => order.Items)
.AlsoInsert(order => order.Invoice)
.AlsoInsert(order => order.Invoice.Items);
```
### Then Bulk Actions
**Then Bulk Actions** is similar to Also Bulk Actions but modifies entities used for the next bulk action using a lambda expression.
```csharp
connection.BulkInsert(orders)
.AlsoInsert(order => order.Items)
.ThenInsert(order => order.Invoice)
.ThenInsert(invoice => invoice.Items);
```
### Include Actions
The Dapper Plus Include method allows resolving issues with multiple "ThenBulk[Action]" methods.
```csharp
connection.BulkInsert(orders)
.Include(x => x.ThenInsert(order => order.Items)
.ThenInsert(orderItem => orderItem.Metas))
.Include(x => x.ThenInsert(order => order.Invoice)
.ThenInsert(Invoice => invoice.Items));
```
### Transaction
All Dapper Plus extension methods are also available on the `IDbTransaction` interface
```csharp
transaction.BulkInsert(orders)
.Include(x => x.ThenInsert(order => order.Items)
.ThenInsert(orderItem => orderItem.Metas))
.Include(x => x.ThenInsert(order => order.Invoice)
.ThenInsert(Invoice => invoice.Items));
```
## DB Provider Supported
All major database providers are supported or under development.
- SQL Server 2008+
- SQL Azure
- SQL Compact
- SQLite
- MySQL
- PostgreSQL
- Oracle
## PRO
_PRO Version unlocked for the current month_
Features | [PRO Version](https://dapper-plus.net/#pro)
-------- | :-------------: |
Bulk Insert | Yes
Bulk Update | Yes
Bulk Delete | Yes
Bulk Merge | Yes
Bulk Action Async | Yes
Bulk Also Action | Yes
Bulk Then Action | Yes
Commercial License | Yes
Royalty-Free | Yes
Support & Upgrades (1 year) | Yes
Learn more about the **[PRO Version](https://dapper-plus.net/#pro)**.
## Contribute
The best way to contribute is by **spreading the word** about the library:
- Blog it
- Comment it
- Star it
- Share it
A **HUGE THANKS** for your help.
## More Projects
- Projects:
- [EntityFramework Extensions](https://entityframework-extensions.net/)
- [Dapper Plus](https://dapper-plus.net/)
- [C# Eval Expression](https://eval-expression.net/)
- Learn Websites
- [Learn EF Core](https://www.learnentityframeworkcore.com/)
- [Learn Dapper](https://www.learndapper.com/)
- Online Tools:
- [.NET Fiddle](https://dotnetfiddle.net/)
- [SQL Fiddle](https://sqlfiddle.com/)
- [ZZZ Code AI](https://zzzcode.ai/)
- and much more!
To view all our free and paid projects, visit our website [ZZZ Projects](https://zzzprojects.com/).