performance improvements

src/main.rs

@@ -1,15 +1,17 @@
-mod database;
-mod scanner;
 mod cli;
+mod database;
 mod output;
+mod scanner;
 
-use clap::Parser;
 use anyhow::Result;
+use clap::Parser;
 
 #[tokio::main]
 async fn main() -> Result<()> {
-    let connection = sqlite::open("/tmp/deduplicator.db")?;
-    database::setup(&connection)?;
+    let connection = sqlite::open("/tmp/deduplicator.db").and_then(|conn| {
+        database::setup(&conn).ok();
+        Ok(conn)
+    })?;
 
     let duplicates = scanner::duplicates(cli::App::parse(), &connection)?;
     output::print(duplicates);