From 4a981d109aaf6950308fbdc8317ff50990bd6e74 Mon Sep 17 00:00:00 2001
From: root <soulww@163.com>
Date: Tue, 26 Dec 2023 10:50:02 +0800
Subject: [PATCH] update example

---
 examples/sqlite/.gitignore  |  1 +
 examples/sqlite/Cargo.toml  |  1 +
 examples/sqlite/src/main.rs | 21 +++++++++++++++++----
 3 files changed, 19 insertions(+), 4 deletions(-)
 create mode 100644 examples/sqlite/.gitignore

diff --git a/examples/sqlite/.gitignore b/examples/sqlite/.gitignore
new file mode 100644
index 0000000..a7ca880
--- /dev/null
+++ b/examples/sqlite/.gitignore
@@ -0,0 +1 @@
+/workspace
diff --git a/examples/sqlite/Cargo.toml b/examples/sqlite/Cargo.toml
index 21c7d80..fdc54e6 100644
--- a/examples/sqlite/Cargo.toml
+++ b/examples/sqlite/Cargo.toml
@@ -7,4 +7,5 @@ version.workspace = true
 
 [dependencies]
 luna-orm = "0.3.1"
+sqlx = { version = "0.7", features = [ "runtime-tokio" ] }
 tokio = { version = "1.35.1", features = ["full"] }
diff --git a/examples/sqlite/src/main.rs b/examples/sqlite/src/main.rs
index 6c5f945..903acf2 100644
--- a/examples/sqlite/src/main.rs
+++ b/examples/sqlite/src/main.rs
@@ -1,8 +1,21 @@
-use luna_orm::error::LunaOrmError;
-use luna_orm::preclude::*;
+use luna_orm::prelude::*;
+use luna_orm::LunaOrmResult;
 
 #[tokio::main]
-async fn main() -> Result<(), LunaOrmError> {
-    println!("Hello, world!");
+async fn main() -> LunaOrmResult<()> {
+    let config = SqliteLocalConfig {
+        work_dir: "./workspace".to_string(),
+        db_file: "test.db".to_string(),
+    };
+
+    // 2. create a DB instance.
+    let mut db: DB<SqliteDatabase> = SqliteDatabase::build(config).await.unwrap().into();
+
+    // 3. optional: you may need to create the table for the first time.
+    let result = db.execute_plain(
+        "CREATE TABLE IF NOT EXISTS `user`(`id` INT PRIMARY KEY, `age` INT, `name` VARCHAR(64))",
+    ).await?;
+
+    println!("result: {}", result.rows_affected());
     Ok(())
 }