內容簡介
當 WP Job Manager 或相關外掛 (WP Job Manager Resumes、Cariera (Companies)、Company Manager、Astoundify Company Listings 和 MAS Company Manager) 儲存清單時，即使沒有要儲存的值，也會儲存每個已配置的欄位。
這可能會在資料庫中儲存大量的空白元數值，最終導致查詢時間變慢、資料庫變大以及使用 WP Job Manager 的搜尋和篩選功能時，基於元數值查詢清單時會有問題。
設定可以在相關的設定頁面 (工作、履歷或公司) 的 “元數” 標籤下找到。
您可以在 GitHub 上貢獻此專案：
https://github.com/tripflex/wp-job-manager-empty-meta-cleanup
同時強烈建議您安裝 Index WP MySQL for Speed 外掛：
https://wordpress.org/plugins/index-wp-mysql-for-speed/
外掛標籤
開發者團隊
② 後台搜尋「Empty Meta Cleanup for WP Job Manager」→ 直接安裝（推薦）
原文外掛簡介
Anytime WP Job Manager or related plugins (WP Job Manager Resumes, Cariera (Companies), Company Manager, Astoundify Company Listings, and MAS Company Manager) saves a listing, it does so for every field configured, even if there is no value to be saved.
This can result in a large amount of empty meta values stored in the database, ultimately causing slower query times, a larger database, and issues with querying for listings based on meta values (when using Search and Filtering for WP Job Manager).
Configuration can be found under the “Meta” tab in the associated Settings page (Job, Resume, or Companies).
You can contribute to this project on GitHub:
https://github.com/tripflex/wp-job-manager-empty-meta-cleanup
It’s also STRONGLY recommended that you also install the Index WP MySQL for Speed plugin
