fix search sql for posts without any comment

src/models.rs

@@ -177,8 +177,7 @@ impl Post {
             let pat;
             let mut query = base_query!(posts)
                 .distinct()
-                .left_join(comments::table)
-                .filter(comments::is_deleted.eq(false));
+                .left_join(comments::table);
             // 先用搜索+缓存，性能有问题了再真的做tag表
             query = match search_mode {
                 0 => {
@@ -187,7 +186,7 @@ impl Post {
                         .filter(posts::cw.eq(&search_text))
                         .or_filter(posts::cw.eq(format!("#{}", &search_text)))
                         .or_filter(posts::content.like(&pat))
-                        .or_filter(comments::content.like(&pat))
+                        .or_filter(comments::content.like(&pat).and(comments::is_deleted.eq(false)))
                 }
                 1 => {
                     pat = format!("%{}%", search_text2.replace(" ", "%"));

src/rds_models.rs

@@ -65,7 +65,7 @@ impl PostCache {
     pub async fn get(&mut self) -> Option<Post> {
         let rds_result = self.rconn.get::<&String, String>(&self.key).await;
         if let Ok(s) = rds_result {
-            debug!("hint post cache: {}", &s);
+            debug!("hint post cache");
             self.rconn
                 .expire::<&String, bool>(&self.key, INSTANCE_EXPIRE_TIME)
                 .await