Gorm SQLite command PRAGMA table_ Is info ([table name]) not supported by Gorm?

SQLite command PRAGMA table_ Is info ([table name]) not supported by Gorm?

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os windows11 go version 1.18 gorm.io/gorm version 1.23.3 gorm.io/driver/sqlite version 1.3.1

func TestEx(t *testing.T) {
    //var ss []tabb
    db := repository.GetDB()
    var tabs []tabb

    sql := "PRAGMA table_info([notices])"
    db.Debug().Exec(sql).Scan(&tabs)
    println(tabs)
    db2, _ := db.DB()
    rows, _ := db2.Query(sql)
    for rows.Next() {
        var alb tabb
        if err := rows.Scan(&alb.Cid, &alb.Name, &alb.Type, &alb.Notnull, &alb.DfltValue, &alb.Pk); err == nil {
            tabs = append(tabs, alb)
        }
    }
    fmt.Println(11)
}
debug info:

=== RUN   TestEx

2022/03/30 11:44:34 D:/Homework/CodingProjects/web-server/test/DB_test.go:88 SLOW SQL >= 200ms
[128228.147ms] [rows:0] PRAGMA table_info([notices])

2022/03/30 11:44:36 D:/Homework/CodingProjects/web-server/test/DB_test.go:88 no such table: 
[1225.147ms] [rows:-] SELECT * FROM ``
[0/0]0x0
11
--- PASS: TestEx (176.62s)
PASS

I want

Is there a feasible solution to my problem

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Comment From: feiquan666

应该使用

db.Raw("sql").Scan(&res)