# GORM The fantastic ORM library for Golang, aims to be developer friendly. [![go report card](https://goreportcard.com/badge/github.com/go-gorm/gorm "go report card")](https://goreportcard.com/report/github.com/go-gorm/gorm) [![test status](https://github.com/go-gorm/gorm/workflows/tests/badge.svg?branch=master "test status")](https://github.com/go-gorm/gorm/actions) [![Join the chat at https://gitter.im/jinzhu/gorm](https://img.shields.io/gitter/room/jinzhu/gorm.svg)](https://gitter.im/jinzhu/gorm?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![Open Collective Backer](https://opencollective.com/gorm/tiers/backer/badge.svg?label=backer&color=brightgreen "Open Collective Backer")](https://opencollective.com/gorm) [![Open Collective Sponsor](https://opencollective.com/gorm/tiers/sponsor/badge.svg?label=sponsor&color=brightgreen "Open Collective Sponsor")](https://opencollective.com/gorm) [![MIT license](https://img.shields.io/badge/license-MIT-brightgreen.svg)](https://opensource.org/licenses/MIT) [![Go.Dev reference](https://img.shields.io/badge/go.dev-reference-blue?logo=go&logoColor=white)](https://pkg.go.dev/gorm.io/gorm?tab=doc) ## Overview * Full-Featured ORM * Associations (Has One, Has Many, Belongs To, Many To Many, Polymorphism, Single-table inheritance) * Hooks (Before/After Create/Save/Update/Delete/Find) * Eager loading with `Preload`, `Joins` * Transactions, Nested Transactions, Save Point, RollbackTo to Saved Point * Context, Prepared Statement Mode, DryRun Mode * Batch Insert, FindInBatches, Find To Map * SQL Builder, Upsert, Locking, Optimizer/Index/Comment Hints, NamedArg, Search/Update/Create with SQL Expr * Composite Primary Key * Auto Migrations * Logger * Extendable, flexible plugin API: Database Resolver (Multiple Databases, Read/Write Splitting) / Prometheus… * Every feature comes with tests * Developer Friendly ## Getting Started * GORM Guides [https://gorm.io](https://gorm.io) ## Contributing [You can help to deliver a better GORM, check out things you can do](https://gorm.io/contribute.html) ## License © Jinzhu, 2013~time.Now Released under the [MIT License](https://github.com/go-gorm/gorm/blob/master/License)