Pickful's major update today: The short post editor has been upgraded to Lexxy, featuring a cleaner toolbar and more comfortable formatting. Search speed is now 10 times faster, supporting full-text field searches and smart sorting. Synchronized across all three platforms—no upgrade needed. Making creation and discovery smoother than ever. Let's keep pushing forward!

Pickful 今天重要更新：短帖编辑器升级为 Lexxy，工具栏更简洁、排版更舒适；搜索速度提升10倍，支持全字段+智能权重；帖子页和菜单新增醒目 App 下载入口。三端同步，无需升级。继续加油，让社区更好玩！

Casecommons/pg_search 是 Ruby on Rails 的一个流行 gem，它基于 PostgreSQL 的内置全文搜索（tsvector/tsquery）提供方便的 ActiveRecord scopes，支持 tsearch、trigram 和 dmetaphone 等策略。