Title: CodingBunny Database Cleaner Author: CodingBunny Published: 2026年6月11日 Last modified: 2026年8月26日 --- プラグインを検索 ![](https://ps.w.org/codingbunny-database-cleaner/assets/banner-772x250.png?rev= 3569117) ![](https://ps.w.org/codingbunny-database-cleaner/assets/icon-256x256.png?rev=3569117) # CodingBunny Database Cleaner 作者: [CodingBunny](https://profiles.wordpress.org/codingbunny/) [ダウンロード](https://downloads.wordpress.org/plugin/codingbunny-database-cleaner.1.4.3.zip) * [詳細](https://ja.wordpress.org/plugins/codingbunny-database-cleaner/#description) * [レビュー](https://ja.wordpress.org/plugins/codingbunny-database-cleaner/#reviews) * [インストール](https://ja.wordpress.org/plugins/codingbunny-database-cleaner/#installation) * [開発](https://ja.wordpress.org/plugins/codingbunny-database-cleaner/#developers) [サポート](https://wordpress.org/support/plugin/codingbunny-database-cleaner/) ## 説明 CodingBunny Database Cleaner is a WordPress plugin that helps you analyze, filter, and safely remove unnecessary data from your database. It can identify orphaned options, leftover post meta, unused comments, transients, and other types of residual data, giving you a clear overview of what is stored in your database and allowing you to clean it when needed. The plugin attempts to detect the likely origin of database entries — such as plugin, theme, or WordPress core — so you can review data with additional context before performing any deletion. ### Why use CodingBunny Database Cleaner? * View database contents with detected origin information * Remove unnecessary data with safety checks in place * Improve database performance and reduce overhead * Schedule automated cleanup tasks * Contribute corrections when origin detection is inaccurate #### Features **Tables** * Optimize, repair, and convert tables to InnoDB * Delete unused tables* Detect table sources **Options** * Delete unused options * Manage and optimize autoloaded options **Posts** * Delete posts, revisions, auto drafts, and trashed posts * Scheduled cleanup support **Post Meta** * Remove orphaned and unused post meta * Scheduled cleanup support **Comments** * Delete spam, trashed, orphaned comments, pingbacks, and trackbacks* Scheduled cleanup support **Comment Meta** * Remove orphaned and unused comment meta * Scheduled cleanup support **User Meta** * Remove orphaned and unused user meta * Scheduled cleanup support **Term Meta** * Remove orphaned and unused term meta * Scheduled cleanup support **Term Relationships** * Remove unused term relationships * Scheduled cleanup support **Post Types** * Remove unused post types **Transients** * Delete expired and unused transients * Scheduled cleanup support **Cron Jobs** * Remove unused scheduled cron jobs * Scheduled cleanup support **Action Scheduler** * Delete completed, failed, and canceled actions * Scheduled cleanup support **oEmbed Cache** * Remove oEmbed caches (all or expired only) * Scheduled cleanup support **Full Database Cleanup** * Run a complete database cleanup in a single operation **General Tools** * Multisite support (per-site or network-wide cleanup) * Filtering, searching, and sorting across all modules * Paginated results for large datasets* Safety confirmations and nonce protection for all actions * Option to contribute detection corrections ### Learn More For additional information about WordPress database optimization and maintenance practices, you can refer to the following resource: [supporthost.com](https://supporthost.com/it/ottimizzare-database-wordpress/) ### Video Guide A video overview of WordPress database cleanup and optimization techniques is available here: ## スクリーンショット [[ [[ [[ ## インストール #### 1. Via WordPress dashboard * Go to Plugins Add New * Search for “codingbunny-database-cleaner” * Click Install Now and then Activate #### 2. Via upload * Download the plugin ZIP file * Go to Plugins Add New Upload Plugin * Select the ZIP file and install it * Activate the plugin #### 3. Via FTP * Extract the plugin archive * Upload the folder to /wp-content/plugins/ * Activate it from the Plugins menu #### After activation Go to Tools DB Cleaner in your WordPress dashboard ## FAQ ### Is this plugin safe? All cleanup actions require administrator permissions and are protected by nonces and confirmation prompts. It is still recommended to back up your database before performing any cleanup. ### Can deleted data be recovered? No. Deleted data cannot be automatically restored. Always create a backup before cleanup operations. ### Does it support Multisite? Yes. You can clean individual subsites or the entire network. ### How does detection work? The plugin matches database entries against known patterns to identify their likely origin (plugin, theme, or core). Users can submit corrections to improve accuracy. ### Is it suitable for large databases? Yes. Results are paginated and optimized for performance. For very large databases, incremental cleanup is recommended. ### What are the system requirements? PHP 8.2 or later. ## 評価 ![](https://secure.gravatar.com/avatar/a31cd68e1c5de1a15c4a31dd99cc0e9eb0eb4f2aaedd3d3025a1e22d928b9a32? s=60&d=retro&r=g) ### 󠀁[The Best DB Cleaner](https://wordpress.org/support/topic/the-best-db-cleaner/)󠁿 [Skrlance](https://profiles.wordpress.org/seanlance/) 2026年8月10日 1 reply Absolutely the best database cleaner plugin in the WordPress repository. ![](https://secure.gravatar.com/avatar/1e0616296c4d26d92cb64457f967d9ac34aae2b2b1980e1fcf56af41183c5739? s=60&d=retro&r=g) ### 󠀁[Simple and Useful Database Cleanup Plugin](https://wordpress.org/support/topic/simple-and-useful-database-cleanup-plugin/)󠁿 [Sarankumar](https://profiles.wordpress.org/sarankumar/) 2026年6月15日 This plugin does exactly what it promises and helps keep the WordPress database clean without unnecessary complexity. The interface is straightforward, and the cleanup process is easy to understand even for non-technical users. One suggestion for improvement: instead of adding a separate DB Cleaner item in the main WordPress admin menu, it would feel more natural and consistent with WordPress conventions to place it under Tools DB Cleaner. Overall, a useful plugin for routine database maintenance. [ 2件のレビューをすべて表示 ](https://wordpress.org/support/plugin/codingbunny-database-cleaner/reviews/) ## 貢献者と開発者 CodingBunny Database Cleaner はオープンソースソフトウェアです。以下の人々がこのプラグ インに貢献しています。 貢献者 * [ CodingBunny ](https://profiles.wordpress.org/codingbunny/) [“CodingBunny Database Cleaner” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/codingbunny-database-cleaner) ### 開発に興味がありますか ? [コードを閲覧](https://plugins.trac.wordpress.org/browser/codingbunny-database-cleaner/) するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/codingbunny-database-cleaner/) をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/codingbunny-database-cleaner/) を [RSS](https://plugins.trac.wordpress.org/log/codingbunny-database-cleaner/?limit=100&mode=stop_on_copy&format=rss) で購読してみてください。 ## 変更履歴 #### 1.4.3 – 08/26/2026 * Fix: Corrected the recognition of Crocoblock plugins #### 1.4.2 – 08/19/2026 * Improved: added recognition for additional plugins * Improved: compatibility with WordPress 7.1 #### 1.4.1 – 07/29/2026 * Improved: added recognition for additional plugins #### 1.4.0 – 07/27/2026 * Improved: added recognition for additional plugins * Improved: improved Prefix Scanner #### 1.3.1 – 07/21/2026 * Improvement: The Prefix Finder recognition system has been redesigned and renamed Prefix Scanner. Thanks to a direct connection to the WordPress repository APIs, it is no longer necessary to use artificial intelligence to identify database elements. * Improvement: Added recognition for additional plugins * Fix: Corrected the recognition of certain plugins #### 1.3.0 – 07/20/2026 * New: added Prefix Finder for local or AI-based recognition of database elements * Improved: added recognition for additional plugins #### 1.2.4 – 07/17/2026 * Improved: added recognition for additional plugins #### 1.2.3 – 07/07/2026 * Improved: added recognition for additional plugins #### 1.2.2 – 07/04/2026 * Improved: expanded plugin recognition database #### 1.2.1 – 06/28/2026 * Improved: updated plugin detection rules * Fixed: corrected WP Accessibility / WP Armour option mapping * Fixed: corrected Bricks prefix associations #### 1.2.0 – 06/18/2026 * New: added summary messages for improved UX #### 1.1.2 – 06/14/2026 * Improved: expanded plugin recognition patterns * Improved: improved builder pattern detection #### 1.1.1 – 06/11/2026 * Improved: added UI indicators for clickable elements * Improved: improved color contrast for readability * Improved: enhanced plugin recognition system * Fixed: corrected Wordfence to 301 Redirects table association #### 1.1.0 – 06/10/2026 * New: added Unknown Match form #### 1.0.1 – 06/09/2026 * Improved: expanded plugin detection dataset * Improved: moved WooCommerce-dependent patterns to separate file #### 1.0.0 – 06/07/2026 * Initial release ## メタ * バージョン **1.4.3** * 最終更新日 **4日前** * 有効インストール数 **100+** * WordPress バージョン ** 6.2またはそれ以降 ** * 検証済み最新バージョン: **7.1** * PHP バージョン ** 8.2またはそれ以降 ** * 言語 * [English (US)](https://wordpress.org/plugins/codingbunny-database-cleaner/) * タグ * [clean](https://ja.wordpress.org/plugins/tags/clean/)[database](https://ja.wordpress.org/plugins/tags/database/) [Optimize](https://ja.wordpress.org/plugins/tags/optimize/)[performance](https://ja.wordpress.org/plugins/tags/performance/) [schedule](https://ja.wordpress.org/plugins/tags/schedule/) * [詳細を表示](https://ja.wordpress.org/plugins/codingbunny-database-cleaner/advanced/) ## 評価 5つ星中5つ星 * [ 2 5-星レビュー ](https://wordpress.org/support/plugin/codingbunny-database-cleaner/reviews/?filter=5) * [ 0 4-星レビュー ](https://wordpress.org/support/plugin/codingbunny-database-cleaner/reviews/?filter=4) * [ 0 3-星レビュー ](https://wordpress.org/support/plugin/codingbunny-database-cleaner/reviews/?filter=3) * [ 0 2-星レビュー ](https://wordpress.org/support/plugin/codingbunny-database-cleaner/reviews/?filter=2) * [ 0 1-星レビュー ](https://wordpress.org/support/plugin/codingbunny-database-cleaner/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/codingbunny-database-cleaner/reviews/#new-post) [すべてのレビューを見る](https://wordpress.org/support/plugin/codingbunny-database-cleaner/reviews/) ## 貢献者 * [ CodingBunny ](https://profiles.wordpress.org/codingbunny/) ## サポート 過去2ヶ月以内に解決した問題: 0 / 1 [サポートフォーラムを表示](https://wordpress.org/support/plugin/codingbunny-database-cleaner/)