Hooks Mutation Hooks Runtime hooks Schema hooks Hooks Registration important" level="5">important Evaluation order Hook helpers Transaction Hooks Codegen Hooks Hooks T...

Introduction Installation Initialize A New Schema Generate Assets Version Compatibility Between entc And ent Code Generation Options Storage Options External Templates Use...

Quick Introduction Setup A Go Environment Create Your First Schema Create Your First Entity Query Your Entities Add Your First Edge (Relation) Add Your First Inverse Edge (Bac...

Aggregation Aggregation Group By Group By Edge Having + Group By Aggregation Aggregation The Aggregate option allows adding one or more aggregation functions. package ma...

聚合 Aggregation Group By Group By Edge Having + Group By 聚合 Aggregation The Aggregate option allows adding one or more aggregation functions. package main import ( ...

引言 安装 初始化一个新的 Schema 生成资源文件 entc 和ent 之间的版本兼容性 代码生成选项 Storage选项 外部模板 使用 entc Schema描述 代码生成Hooks (钩子) 特性开关 引言 安装 本项目有一个叫做 ent 的代码工具。 若要安装 ent 运行以下命令： go get ent...

注解 自定义表名 Custom Table Schema Foreign Keys Configuration Database Comments 注解 结构注解(Schema annotations) 允许附加元数据到结构对象(例如字段和边) 上面，并且将元数据注入到外部模板中。 注解是一种Go类型，它能进行JSON序列化(例如 struct...

Indexes Multiple Fields Index On Edges Index On Edge Fields Dialect Support Atlas Support Storage Key Indexes Multiple Fields Indexes can be configured on one or more fie...

索引 多个字段 边上的索引 Index On Edge Fields Dialect Support 索引 多个字段 索引可以在一个或多个字段上配置以提高数据检索速度，也可以定义其唯一性。 package schema import ( "entgo.io/ent" "entgo.io/ent/...

Edges Quick Summary To and From Relationship O2O Two Types O2O Same Type O2O Bidirectional O2M Two Types O2M Same Type M2M Two Types M2M Same Type M2M Bidirectional Edge...