app/server.rb in sqlui-0.1.79 vs app/server.rb in sqlui-0.1.80

@@ -113,22 +113,25 @@
       erb :databases, locals: { config: config, resource_path_map: resource_path_map }
     end
 
     github_cache = create_github_cache
     config.database_configs.each do |database|
-      # Prefetch all trees on startup. This should happen before the health endpoint is available.
       if (saved_config = database.saved_config)
         tree_client = Github::TreeClient.new(
           access_token: database.saved_config.token,
           cache: github_cache,
           logger: Sqlui.logger
         )
-        tree_client.get_tree(
-          owner: saved_config.owner,
-          repo: saved_config.repo,
-          ref: saved_config.branch,
-          regex: saved_config.regex
-        )
+        # Prefetch all trees on startup. This should happen before the health endpoint is available.
+        unless ENV.fetch('DISABLE_PREFETCH', '0') == '1'
+          Sqlui.logger.info 'prefetch'
+          tree_client.get_tree(
+            owner: saved_config.owner,
+            repo: saved_config.repo,
+            ref: saved_config.branch,
+            regex: saved_config.regex
+          )
+        end
       end
 
       get "#{config.base_url_path}/#{database.url_path}/?" do
         redirect "#{database.url_path}/query", 301
       end