From 1a52e6457232caf0e530566e595cf59d84ae589c Mon Sep 17 00:00:00 2001
From: Chris Tsang <tyt2y7@gmail.com>
Date: Sat, 5 Jun 2021 23:13:31 +0800
Subject: [PATCH] More examples

---
 examples/sqlx-mysql/src/operation.rs | 32 ++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/examples/sqlx-mysql/src/operation.rs b/examples/sqlx-mysql/src/operation.rs
index 3d400b6b..75e37e0b 100644
--- a/examples/sqlx-mysql/src/operation.rs
+++ b/examples/sqlx-mysql/src/operation.rs
@@ -2,13 +2,45 @@ use crate::*;
 use sea_orm::{entity::*, query::*, Database};
 
 pub async fn all_about_operation(db: &Database) -> Result<(), ExecErr> {
+    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: &Database) -> Result<(), ExecErr> {
+    let pear = fruit::ActiveModel {
+        name: Val::set("pear".to_owned()),
+        ..Default::default()
+    };
+    let res = fruit::Entity::insert(pear).exec(db).await?;
+
+    println!();
+    println!("Inserted: {:?}\n", res);
+
+    let pear = fruit::Entity::find_by(res.last_insert_id).one(db).await.map_err(|_| ExecErr)?;
+
+    println!();
+    println!("Pear: {:?}\n", pear);
+
+    let mut pear: fruit::ActiveModel = pear.into();
+    pear.name = Val::set("Sweet pear".to_owned());
+
+    let res = fruit::Entity::update(pear).exec(db).await?;
+
+    println!();
+    println!("Updated: {:?}\n", res);
+
+    Ok(())
+}
+
 pub async fn save_active_model(db: &Database) -> Result<(), ExecErr> {
     let banana = fruit::ActiveModel {
         name: Val::set("banana".to_owned()),