fix(cli): only print one time for multiple queries

cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bendsql"
-version = "0.3.6"
+version = "0.3.7"
 edition = "2021"
 license = "Apache-2.0"
 description = "Databend Native Command Line Tool"

cli/src/display.rs

@@ -176,9 +176,6 @@ impl<'a> FormatDisplay<'a> {
         if let Some(pb) = self.progress.take() {
             pb.finish_and_clear();
         }
-        if self.settings.time {
-            println!("{:.3}", self.start.elapsed().as_secs_f64());
-        }
         Ok(())
     }
 

cli/src/session.rs

@@ -146,6 +146,7 @@ impl Session {
     }
 
     pub async fn handle_reader<R: BufRead>(&mut self, r: R) {
+        let start = Instant::now();
         let mut lines = r.lines();
         while let Some(Ok(line)) = lines.next() {
             let queries = self.append_query(&line);
@@ -165,6 +166,9 @@ impl Session {
                 eprintln!("{}", e);
             }
         }
+        if self.settings.time {
+            println!("{:.3}", start.elapsed().as_secs_f64());
+        }
     }
 
     pub fn append_query(&mut self, line: &str) -> Vec<String> {
@@ -226,15 +230,15 @@ impl Session {
                 let affected = self.conn.exec(query).await?;
                 if is_repl {
                     if affected > 0 {
-                        println!(
+                        eprintln!(
                             "{} rows affected in ({:.3} sec)",
                             affected,
                             start.elapsed().as_secs_f64()
                         );
                     } else {
-                        println!("Processed in ({:.3} sec)", start.elapsed().as_secs_f64());
+                        eprintln!("Processed in ({:.3} sec)", start.elapsed().as_secs_f64());
                     }
-                    println!();
+                    eprintln!();
                 }
                 Ok(false)
             }
@@ -300,13 +304,13 @@ impl Session {
         self.conn = new_connection(&self.dsn)?;
         if self.is_repl {
             let info = self.conn.info();
-            println!(
+            eprintln!(
                 "Trying reconnect to {}:{} as user {}.",
                 info.host, info.port, info.user
             );
             let version = self.conn.version().await?;
-            println!("Connected to {}", version);
-            println!();
+            eprintln!("Connected to {}", version);
+            eprintln!();
         }
         Ok(())
     }