Add more plugins

SUMMARY.md

@@ -1 +1,32 @@
 # Summary
+
+* [Getting Started](getting-started.md)
+* [Database](database.md)
+  * [Connecting to a Database](#connecting-to-a-database)
+  * [Migration]()
+  * [Schema]()
+* [Models]()
+  * [Model Defination]()
+  * [Naming Conventions & Overriding]()
+  * [Associations]()
+    * [Belongs To]()
+    * [Has One]()
+    * [Has Many]()
+    * [Many To Many]()
+    * [Polymorphism]()
+    * [Association Mode]()
+* [CRUD: Reading and Writing Data]()
+  * [Create]()
+  * [Query]()
+    * [Preloading (Eager Loading)]()
+  * [Update]()
+  * [Delete / Soft Delete]()
+  * [Callbacks]()
+* [Advanced Usage]()
+  * [Error Handling]()
+  * [Transactions]()
+  * [Raw SQL & SQL Builder]()
+  * [Composite Primary Key]()
+  * [Overriding Logger]()
+* [Development]()
+  * [Write Plugins]()

book.json

@@ -1,3 +1,19 @@
 {
-  "plugins": ["prism", "-highlight"]
+  "plugins": [
+    "prism", "-highlight", "toggle-chapters", "toc",
+    "github", "anchors", "edit-link"
+  ],
+  "pluginsConfig": {
+    "toc": {
+      "addClass": true,
+      "className": "toc"
+    },
+    "github": {
+      "url": "https://github.com/jinzhu/gorm"
+    },
+    "edit-link": {
+      "base": "https://github.com/jinzhu/gorm/edit/gh-pages",
+      "label": "Edit This Page"
+    }
+  }
 }

database.md

@@ -0,0 +1,31 @@
+## Connecting To A Database
+
+```go
+import (
+    "github.com/jinzhu/gorm"
+    _ "github.com/lib/pq"
+    _ "github.com/go-sql-driver/mysql"
+    _ "github.com/mattn/go-sqlite3"
+)
+
+func init() {
+  db, err := gorm.Open("postgres", "user=gorm dbname=gorm sslmode=disable")
+  // db, err := gorm.Open("mysql", "user:password@/dbname?charset=utf8&parseTime=True&loc=Local")
+  // db, err := gorm.Open("sqlite3", "/tmp/gorm.db")
+
+  // You can also use an existing database connection handle
+  // dbSql, _ := sql.Open("postgres", "user=gorm dbname=gorm sslmode=disable")
+  // db, _ := gorm.Open("postgres", dbSql)
+
+  // Get database connection handle [*sql.DB](http://golang.org/pkg/database/sql/#DB)
+  db.DB()
+
+  // Then you could invoke `*sql.DB`'s functions with it
+  db.DB().Ping()
+  db.DB().SetMaxIdleConns(10)
+  db.DB().SetMaxOpenConns(100)
+
+  // Disable table name's pluralization
+  db.SingularTable(true)
+}
+```