Gorm 批量插入不成功，也没收到提示，这方面是否可以优化。

使用postgreSQL15数据库，go环境是1.20.3批量生成测试数据，代码如下，发现生成1000条的时候插入可以成功，但循环一万次的时候，并没有数据插入，也没有提示插入失败。我不知道是postgreSQL15单次插入有数量上限，还是gorm的问题。 ===================================================================== type User struct { gorm.Model Name string Age int Birthday time.Time Sex string } func main(){ var users []User for i := 0; i < 10000; i++ { user := User{Name: RandomString(6, defaultLetters), Sex: RandomString(1, drune), Age: rand.Intn(100), Birthday: randate()} users = append(users, user) } db.Create(&users) } ==================================================================== 以上代码是伪代码，主要是随机生成一些数据。如果是gorm的问题，是否在无法插入的时候能够提供err信息，感谢

Comment From: github-actions[bot]

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Comment From: labulakalia

@moipa-cn

package main

import (
    "math/rand"
    "time"
)

type User struct {
    gorm.Model
    Name     string
    Age      int
    Birthday time.Time
    Sex      string
}

func main() {
    var users []User
    for i := 0; i < 10000; i++ {
        user := User{Name: RandomString(6, defaultLetters), Sex: RandomString(1, drune), Age: rand.Intn(100), Birthday: randate()}
        users = append(users, user)
    }
    err := db.Create(&users).Error
    if err != nil {
        // check err
    }
}

Comment From: github-actions[bot]

Comment From: a631807682

Some databases have a limit on the number of agrs. Of course, in any case, you should not create a large number of records at one time. You need to control the number As @labulakalia said, you need to detect the error yourself

https://gorm.io/docs/create.html#Batch-Insert