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README
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README.md
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README.md
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@ -27,7 +27,7 @@ Yet Another ORM library for Go, aims for developer friendly
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```go
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db, err = Open("postgres", "user=gorm dbname=gorm sslmode=disable")
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// Gorm is goroutines friendly, so you can create a global variable to keep the connection and use it everywhere
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// Gorm is goroutines friendly, so you can create a global variable to keep the connection and use it everywhere like this
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var DB gorm.DB
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@ -45,14 +45,15 @@ db.SetPool(100)
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## Conventions
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```go
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type User struct { // TableName: `users`, gorm will pluralize struct name as table name
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Id int64 // Id: Database Primary key
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Birthday time.Time // Time
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Age int64
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Name string
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CreatedAt time.Time // CreatedAt: Time of record is created, will be insert automatically
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UpdatedAt time.Time // UpdatedAt: Time of record is updated, will be updated automatically
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DeletedAt time.Time // DeletedAt: Time of record is deleted, refer Soft Delete for more
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type User struct { // TableName: `users`, gorm will pluralize struct name as table name
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Id int64 // Id: Database Primary key
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Birthday time.Time // Time
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Age int64
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Name string
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CreatedAt time.Time // Time of record is created, will be insert automatically
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UpdatedAt time.Time // Time of record is updated, will be updated automatically
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DeletedAt time.Time // Time of record is deleted, refer Soft Delete for more
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Email []Email // Embedded structs
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BillingAddress Address // Embedded struct
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BillingAddressId int64 // Embedded struct BillingAddress's foreign key
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@ -348,6 +349,7 @@ db.Where(User{Name: "noexisting_user"}).Attrs("age", 20).FirstOrInit(&user)
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db.Where(User{Name: "Jinzhu"}).Attrs(User{Age: 30}).FirstOrInit(&user)
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//// SELECT * FROM USERS WHERE name = jinzhu';
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//// User{Id: 111, Name: "Jinzhu", Age: 20}
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```
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### FirstOrInit With Assign
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