fix: replace uuid columns with rowid aliases

2025-03-20 07:34:33 +01:00
parent e14fc266bb
commit 38f9cfd48e
3 changed files with 184 additions and 1 deletions
@@ -42,7 +42,9 @@ module App::Controllers
      slug = @env.params.url["slug"]

      link_data = nil
-      Database.raw_query("SELECT id, url FROM links WHERE slug = (?) LIMIT 1", slug) do |result|
+      # LIMIT 1 degrades performance on unique field searches
+      # slug autoindex has better perormance than the covering index
+      Database.raw_query("SELECT id, url FROM links WHERE slug = (?)", slug) do |result|
        if result.move_next
          link_data = {result.read(String), result.read(String)}
        end