Title: MySQL Profiler
Author: tombenner
Published: <strong>2012 年 3 月 6 日</strong>
Last modified: 2012 年 3 月 6 日

---

搜尋外掛

這個外掛**並未在最新的 3 個 WordPress 主要版本上進行測試**。開發者可能不再對這個
外掛進行維護或提供技術支援，並可能會與更新版本的 WordPress 產生使用上的相容性問題。

![](https://s.w.org/plugins/geopattern-icon/mysql-profiler.svg)

# MySQL Profiler

 由 [tombenner](https://profiles.wordpress.org/tombenner/) 開發

[下載](https://downloads.wordpress.org/plugin/mysql-profiler.1.0.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/mysql-profiler/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/mysql-profiler/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/mysql-profiler/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/mysql-profiler/#developers)

 [技術支援](https://wordpress.org/support/plugin/mysql-profiler/)

## 外掛說明

MySQL Profiler displays debugging information about SQL queries to admin WordPress
users. For each query, the profiler displays the time, syntax-highlighted SQL, and
a trace of the functions (as well as the file and line number that the functions
were called from) that were called.

The list can be sorted by any of its columns, so you can, for example:

 * Order the list by ID to see the chronological order of the queries
 * Order the list by time to see the slowest queries
 * Order the list by query to group the queries by type (SELECT, UPDATE, etc)
 * Order the list by trace to group the queries by similar origins

The list can also filtered by typing in the search box, so you can, for example:

 * View all queries that use the wp_posts table
 * View all queries that are related to the use of a function in taxonomy.php
 * View all queries that are related to the use of a specific function or class
 * View all queries that call a specific MySQL function

To turn off syntax highlighting, put the following in wp-config.php:

    ```
    define('MP_HIGHLIGHT_SYNTAX', false);
    ```

To omit the file and line number from the function trace and display the functions
as a comma-separated list (to save vertical space), define the following in wp-config.
php:

    ```
    define('MP_DISPLAY_FILES', false);
    ```

This plugin was loosely based on [Frank Bueltge](http://bueltge.de/)‘s [Debug Queries](https://wordpress.org/extend/plugins/debug-queries/)
plugin, so a hearty thanks to him for the development of that.

If you’d like to grab development releases, see what new features are being added,
or browse the source code please visit/follow the [GitHub repo](http://github.com/tombenner/mysql-profiler).

## 螢幕擷圖

[⌊Profiling for a typical single post page, filtered to show only queries containing
references to wp_posts and ordered by the time column to show the slowest queries
at the top.⌉⌊Profiling for a typical single post page, filtered to show only queries
containing references to wp_posts and ordered by the time column to show the slowest
queries at the top.⌉[

Profiling for a typical single post page, filtered to show only queries containing
references to wp_posts and ordered by the time column to show the slowest queries
at the top.

[⌊Profiling for a typical single post page, with syntax highlighting turned off 
and the display of file and line numbers turned off (by setting MP_DISPLAY_FILES
and MP_HIGHLIGHT_SYNTAX to false).⌉⌊Profiling for a typical single post page, with
syntax highlighting turned off and the display of file and line numbers turned off(
by setting MP_DISPLAY_FILES and MP_HIGHLIGHT_SYNTAX to false).⌉[

Profiling for a typical single post page, with syntax highlighting turned off and
the display of file and line numbers turned off (by setting MP_DISPLAY_FILES and
MP_HIGHLIGHT_SYNTAX to false).

## 安裝方式

 1. Put `mysql-profiler` into the `wp-content/plugins` directory
 2. Activate the plugin in the “Plugins” menu in WordPress to turn on the profiling
 3. Deactivate when you’ve finished using the profiling

## 常見問題集

  Is feature X available?

If there’s widely-needed functionality that you’d like that isn’t implemented, I’d
likely be willing to implement it myself or to accept any well-written code that
implements it. Please feel free to either add a topic in the WordPress forum or 
contact me through GitHub for any such requests:

 * [WordPress Forum](https://wordpress.org/tags/mysql-profiler?forum_id=10)
 * [GitHub](http://github.com/tombenner)

## 使用者評論

![](https://secure.gravatar.com/avatar/dcfc9e725e033c628fb236b28b0a22a328d811b9e868f1533cc32e6d7bb2f770?
s=60&d=retro&r=g)

### 󠀁[No documentation](https://wordpress.org/support/topic/no-documentation-43/)󠁿

 [webstpro](https://profiles.wordpress.org/webstpro/) 2020 年 6 月 25 日

I have no idea how to make this work. There is no documentation and no links in 
the admin left menu. Lots of error messages when I look at the home page.

 [ 閱讀全部 5 則使用者評論 ](https://wordpress.org/support/plugin/mysql-profiler/reviews/)

## 參與者及開發者

以下人員參與了開源軟體〈MySQL Profiler〉的開發相關工作。

參與者

 *   [ tombenner ](https://profiles.wordpress.org/tombenner/)

[將〈MySQL Profiler〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/mysql-profiler)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/mysql-profiler/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/mysql-profiler/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/mysql-profiler/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/mysql-profiler/)。

## 中繼資料

 *  版本 **1.0**
 *  最後更新 **14 年前**
 *  啟用安裝數 **10+**
 *  WordPress 版本需求 ** 2.9 或更新版本 **
 *  已測試相容的 WordPress 版本 **3.3.2**
 *  語言
 * [English (US)](https://wordpress.org/plugins/mysql-profiler/)
 * 標籤:
 * [debug](https://tw.wordpress.org/plugins/tags/debug/)[debugging](https://tw.wordpress.org/plugins/tags/debugging/)
   [mysql](https://tw.wordpress.org/plugins/tags/mysql/)[profiler](https://tw.wordpress.org/plugins/tags/profiler/)
   [profiling](https://tw.wordpress.org/plugins/tags/profiling/)
 *  [進階檢視](https://tw.wordpress.org/plugins/mysql-profiler/advanced/)

## 評分

 4.2 星，滿分為 5 星

 *  [  4 個 5 星使用者評論     ](https://wordpress.org/support/plugin/mysql-profiler/reviews/?filter=5)
 *  [  0 個 4 星使用者評論     ](https://wordpress.org/support/plugin/mysql-profiler/reviews/?filter=4)
 *  [  0 個 3 星使用者評論     ](https://wordpress.org/support/plugin/mysql-profiler/reviews/?filter=3)
 *  [  0 個 2 星使用者評論     ](https://wordpress.org/support/plugin/mysql-profiler/reviews/?filter=2)
 *  [  1 個 1 星使用者評論     ](https://wordpress.org/support/plugin/mysql-profiler/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/mysql-profiler/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/mysql-profiler/reviews/)

## 參與者

 *   [ tombenner ](https://profiles.wordpress.org/tombenner/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/mysql-profiler/)