More example

examples/sqlx-mysql/Readme.md

@@ -1,11 +1,18 @@
 # SeaORM SQLx MySql example
 
+Prepare:
+
+Setup a test database and configure the connection string in `main.rs`.
+Run `bakery.sql` to setup the test table and data.
+
 Running:
+
 ```sh
 cargo run
 ```
 
 Example output:
+
 ```sh
 Database { connection: SqlxMySqlPoolConnection }
 
@@ -27,6 +34,10 @@ find one by primary key: SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `ca
 
 Model { id: 1, name: "New York Cheese" }
 
+find one by like: SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`name` LIKE '%chocolate%' LIMIT 1
+
+Model { id: 2, name: "Chocolate Fudge" }
+
 find models belong to: SELECT `fruit`.`id`, `fruit`.`name`, `fruit`.`cake_id` FROM `fruit` INNER JOIN `cake` ON `cake`.`id` = `fruit`.`cake_id` WHERE `cake`.`id` = 1
 
 Model { id: 1, name: "Blueberry", cake_id: Some(1) }

examples/sqlx-mysql/src/main.rs

@@ -1,4 +1,4 @@
-use sea_orm::{Database, EntityTrait, QueryErr};
+use sea_orm::{ColumnTrait, Database, EntityTrait, QueryErr};
 
 mod example_cake;
 mod example_fruit;
@@ -57,6 +57,17 @@ async fn find_one(db: &Database) -> Result<(), QueryErr> {
     println!("{:?}", cheese);
     println!();
 
+    print!("find one by like: ");
+
+    let chocolate = cake::Entity::find()
+        .filter(cake::Column::Name.contains("chocolate"))
+        .one(db)
+        .await?;
+
+    println!();
+    println!("{:?}", chocolate);
+    println!();
+
     print!("find models belong to: ");
 
     let fruits = cheese.find_fruit().all(db).await?;