Function all_about_operation

examples/basic/src/operation.rs:4–16

(db: &DbConn)

use sea_orm::{entity::*, error::*, DbConn};

pub async fn all_about_operation(db: &DbConn) -> Result<(), DbErr> {
    insert_and_update(db).await?;

    println!("===== =====\n");

    save_active_model(db).await?;

    println!("===== =====\n");

    save_custom_active_model(db).await?;

    Ok(())
}

pub async fn insert_and_update(db: &DbConn) -> Result<(), DbErr> {
    let pear = fruit::ActiveModel {