gorm/doc

GORM

The fantastic ORM library for Golang, aims to be developer friendly.

Overview

• Full-Featured ORM (almost)
• Chainable API
• Auto Migrations
• Relations (Has One, Has Many, Belongs To, Many To Many, Polymorphism)
• Callbacks (Before/After Create/Save/Update/Delete/Find)
• Preloading (eager loading)
• Transactions
• Embed Anonymous Struct
• Soft Deletes
• Customizable Logger
• Iteration Support via Rows
• Every feature comes with tests
• Developer Friendly

Install

go get -u github.com/jinzhu/gorm

Basic Usage

type Product struct {
  gorm.Model
  Code string
  Price uint
}

var db *gorm.DB

func init() {
  var err error
  db, err = gorm.Open("sqlite", "test.db")
}

func main() {
  db.Create(&Product{Code: "L1212", Price: 1000})

  var product Product
  db.First(&product, 1) // find product with id 1
  db.First(&product, "code = ?", "L1212") // find product with code l1212

  db.Model(&product).Update("Price", 2000) // update product's price to 2000

  db.Delete(&product) // delete product
}

Author

jinzhu

• http://github.com/jinzhu
• wosmvp@gmail.com
• http://twitter.com/zhangjinzhu

Contributors

https://github.com/jinzhu/gorm/graphs/contributors

License

Released under the MIT License.