Title: Persistent database connection updater Author: Bibin Kurian Published: 21 Tháng 8, 2014 Last modified: 21 Tháng 8, 2014 --- Tìm kiếm plugin Plugin này **chưa được cập nhật với 3 phiên bản mới nhất của WordPress**. Nó có thể không được hỗ trợ và bảo trì, và có thể xung đột với các phiên bản WordPress mới nhất. ![](https://s.w.org/plugins/geopattern-icon/persistent-database-connection-updater. svg) # Persistent database connection updater Bởi [Bibin Kurian](https://profiles.wordpress.org/bibinkurian/) [Tải về](https://downloads.wordpress.org/plugin/persistent-database-connection-updater.1.0.zip) * [Chi tiết](https://vi.wordpress.org/plugins/persistent-database-connection-updater/#description) * [Đánh giá](https://vi.wordpress.org/plugins/persistent-database-connection-updater/#reviews) * [Cài đặt](https://vi.wordpress.org/plugins/persistent-database-connection-updater/#installation) * [Nhà phát triển](https://vi.wordpress.org/plugins/persistent-database-connection-updater/#developers) [Hỗ trợ](https://wordpress.org/support/plugin/persistent-database-connection-updater/) ## Mô tả This WordPress plugin automatically updates the MySQL database connection to persistent connection when user update the WordPress version from backend. This plugin is developed to use persistent database connection in Microsoft Azure environment for better performance with clearDB. ## Cài đặt 1. Extract the Persistent database connection updater plugin persistent-connection- updater.zip to the plugins directory of the WordPress installation. e.g. if WordPress is installed in “C:\inetpub\wwwroot\wordpress” directory, extract the persistent- connection-updater.zip file into directory “C:\inetpub\wwwroot\wordpress\wp-content\ plugins”. 2. To activate the plugin, log in into the WordPress as administrator and navigate to list of plugins. Then check the associated checkbox for the plugin and click on “Activate” link. 3. If you would like to use this as a must use plugin then instead of step 1 & 2 copy the persistent-connection-updater.php file to “wp-content/mu-plugins” folder. ## Đánh giá ![](https://secure.gravatar.com/avatar/bf9e5f83a035114292af2b5abec85cbfd28550e3e6efcf0f8172e786d37257d3? s=60&d=retro&r=g) ### 󠀁[persistent connections are not reliable on cleardb shared plans](https://wordpress.org/support/topic/persistent-connections-are-not-reliable-on-cleardb-shared-plans/)󠁿 [prashanthmadi](https://profiles.wordpress.org/prashanthmadi/) 3 Tháng 9, 2016 1 trả lời Our findings are that persistent connections are inconsistent and should not be used. Sometimes they take 200 milliseconds and other times, they can take up to 19 seconds. In other words, persistent connections are not an auto-fix. The main problem is that sometimes the persistent connection is lost (ironically). And it spends time looking to re-establish that connection. If it doesn’t find it, it will create a new one, but it spends ~19s doing this dance. So you would see a very slow loading web page (19s+) and will observe “MySQL Server has gone away” in the PHP error logs when this occurs. persistent connections are not reliable on shared plans [ Đọc tất cả 1 đánh giá ](https://wordpress.org/support/plugin/persistent-database-connection-updater/reviews/) ## Người đóng góp & Lập trình viên “Persistent database connection updater” là mã nguồn mở. Những người sau đã đóng góp vào plugin này. Những người đóng góp * [ Bibin Kurian ](https://profiles.wordpress.org/bibinkurian/) [Dịch “Persistent database connection updater” sang ngôn ngữ của bạn.](https://translate.wordpress.org/projects/wp-plugins/persistent-database-connection-updater) ### Muốn tham gia phát triển? [Duyệt code](https://plugins.trac.wordpress.org/browser/persistent-database-connection-updater/), check out [SVN repository](https://plugins.svn.wordpress.org/persistent-database-connection-updater/), hoặc theo dõi [nhật ký phát triển](https://plugins.trac.wordpress.org/log/persistent-database-connection-updater/) qua [RSS](https://plugins.trac.wordpress.org/log/persistent-database-connection-updater/?limit=100&mode=stop_on_copy&format=rss). ## Nhật ký thay đổi #### 1.0 * First release of Persistent database connection updater. ## Meta * Phiên bản **1.0** * Cập nhật lần cuối **12 năm trước** * Số lượt cài đặt **70+** * Phiên bản WordPress ** 3.9.1 hoặc cao hơn ** * Đã kiểm tra lên đến **3.9.40** * Ngôn ngữ * [English (US)](https://wordpress.org/plugins/persistent-database-connection-updater/) * Thẻ * [microsoft azure](https://vi.wordpress.org/plugins/tags/microsoft-azure/)[mysql](https://vi.wordpress.org/plugins/tags/mysql/) * [Nâng cao](https://vi.wordpress.org/plugins/persistent-database-connection-updater/advanced/) ## Đánh giá 4 trên 5 sao. * [ 0 5-star reviews ](https://wordpress.org/support/plugin/persistent-database-connection-updater/reviews/?filter=5) * [ 1 4-star review ](https://wordpress.org/support/plugin/persistent-database-connection-updater/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/persistent-database-connection-updater/reviews/?filter=3) * [ 0 2-star reviews ](https://wordpress.org/support/plugin/persistent-database-connection-updater/reviews/?filter=2) * [ 0 1-star reviews ](https://wordpress.org/support/plugin/persistent-database-connection-updater/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/persistent-database-connection-updater/reviews/#new-post) [Xem tất cả đánh giá](https://wordpress.org/support/plugin/persistent-database-connection-updater/reviews/) ## Những người đóng góp * [ Bibin Kurian ](https://profiles.wordpress.org/bibinkurian/) ## Hỗ trợ Có điều gì muốn nói? cần giúp đỡ? [Xem diễn đàn hỗ trợ](https://wordpress.org/support/plugin/persistent-database-connection-updater/)