diff --git a/src/webserver/http.rs b/src/webserver/http.rs
index ac0bc1e6..63ccdc25 100644
--- a/src/webserver/http.rs
+++ b/src/webserver/http.rs
@@ -533,24 +533,25 @@ pub async fn run_server(config: &AppConfig, state: AppState) -> anyhow::Result<(
         }
         #[cfg(not(target_family = "unix"))]
         anyhow::bail!("Unix sockets are not supported on your operating system. Use listen_on instead of unix_socket.");
-    } else {
-        if let Some(domain) = &config.https_domain {
-            let mut listen_on_https = listen_on;
-            listen_on_https.set_port(443);
-            log::debug!("Will start HTTPS server on {listen_on_https}");
-            let config = make_auto_rustls_config(domain, config);
-            server = server
-                .bind_rustls_0_23(listen_on_https, config)
-                .map_err(|e| bind_error(e, listen_on_https))?;
-        } else if listen_on.port() == 443 {
-            bail!("Please specify a value for https_domain in the configuration file. This is required when using HTTPS (port 443)");
-        }
-        if listen_on.port() != 443 {
-            log::debug!("Will start HTTP server on {listen_on}");
-            server = server
-                .bind(listen_on)
-                .map_err(|e| bind_error(e, listen_on))?;
-        }
+    }
+
+    if let Some(domain) = &config.https_domain {
+        let mut listen_on_https = listen_on;
+        listen_on_https.set_port(443);
+        log::debug!("Will start HTTPS server on {listen_on_https}");
+        let config = make_auto_rustls_config(domain, config);
+        server = server
+            .bind_rustls_0_23(listen_on_https, config)
+            .map_err(|e| bind_error(e, listen_on_https))?;
+    } else if listen_on.port() == 443 {
+        bail!("Please specify a value for https_domain in the configuration file. This is required when using HTTPS (port 443)");
+    }
+
+    if listen_on.port() != 443 {
+        log::debug!("Will start HTTP server on {listen_on}");
+        server = server
+            .bind(listen_on)
+            .map_err(|e| bind_error(e, listen_on))?;
     }
 
     log_welcome_message(config);
diff --git a/src/webserver/routing.rs b/src/webserver/routing.rs
index 4fce3c05..125cce8d 100644
--- a/src/webserver/routing.rs
+++ b/src/webserver/routing.rs
@@ -117,12 +117,33 @@ where
 {
     if path_and_query.path().ends_with(FORWARD_SLASH) {
         path.push(INDEX);
-        find_file_or_not_found(&path, SQL_EXTENSION, store).await
+        if let Ok(NotFound) = find_file_or_not_found(&path, SQL_EXTENSION, store).await {
+            let target_sql = path
+                .parent()
+                .unwrap_or_else(|| Path::new("/"))
+                .join("_.sql");
+            if store.contains(&target_sql).await? {
+                Ok(Execute(target_sql))
+            } else {
+                Ok(NotFound)
+            }
+        } else {
+            find_file_or_not_found(&path, SQL_EXTENSION, store).await
+        }
     } else {
         let path_with_ext = path.with_extension(SQL_EXTENSION);
-        match find_file(&path_with_ext, SQL_EXTENSION, store).await? {
-            Some(action) => Ok(action),
-            None => Ok(Redirect(append_to_path(path_and_query, FORWARD_SLASH))),
+        if let Some(action) = find_file(&path_with_ext, SQL_EXTENSION, store).await? {
+            Ok(action)
+        } else {
+            let mut parent = path.parent();
+            while let Some(p) = parent {
+                let target_sql = p.join("_.sql");
+                if store.contains(&target_sql).await? {
+                    return find_file_or_not_found(&path, SQL_EXTENSION, store).await;
+                }
+                parent = p.parent();
+            }
+            Ok(Redirect(append_to_path(path_and_query, FORWARD_SLASH)))
         }
     }
 }
@@ -136,11 +157,33 @@ where
     T: FileStore,
 {
     match find_file(path, extension, store).await? {
-        None => find_not_found(path, store).await,
+        None => find_up_path_tree(path, store).await,
         Some(execute) => Ok(execute),
     }
 }
 
+async fn find_up_path_tree<T>(path: &Path, store: &T) -> anyhow::Result<RoutingAction>
+where
+    T: FileStore,
+{
+    let mut parent = path.parent();
+    while let Some(p) = parent {
+        let target_404 = p.join(NOT_FOUND);
+        if store.contains(&target_404).await? {
+            return Ok(CustomNotFound(target_404));
+        }
+
+        let target_sql = p.join("_.sql");
+        if store.contains(&target_sql).await? {
+            return Ok(Execute(target_sql));
+        }
+
+        parent = p.parent();
+    }
+
+    Ok(NotFound)
+}
+
 async fn find_file<T>(
     path: &Path,
     extension: &str,
@@ -160,22 +203,6 @@ where
     }
 }
 
-async fn find_not_found<T>(path: &Path, store: &T) -> anyhow::Result<RoutingAction>
-where
-    T: FileStore,
-{
-    let mut parent = path.parent();
-    while let Some(p) = parent {
-        let target = p.join(NOT_FOUND);
-        if store.contains(&target).await? {
-            return Ok(CustomNotFound(target));
-        }
-        parent = p.parent();
-    }
-
-    Ok(NotFound)
-}
-
 fn append_to_path(path_and_query: &PathAndQuery, append: &str) -> String {
     let mut full_uri = path_and_query.to_string();
     full_uri.insert_str(path_and_query.path().len(), append);