Mega Database Cleanup - Optimize Database, Clean Sweep & Speed Up Performance
| 开发者 | megawixtech |
|---|---|
| 更新时间 | 2026年9月12日 19:41 |
| 捐献地址: | 去捐款 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.1 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
Is your WordPress site feeling sluggish and bloated? Over time, your database fills up with useless data like old post revisions, spam comments, expired transients, and orphaned postmeta. This bloat slows down your website, ruins your performance, and makes database backups take forever.
Meet Mega Database Cleanup - a lightweight but incredibly powerful database cleaner built to help you optimize and clean your WordPress database safely.
I built this plugin because I was tired of other database cleaners locking the best features behind expensive premium walls. With Mega Database Cleanup, you can easily clean up your database, optimize performance, and get rid of junk without breaking your site.
🔥 Premium Features... But for FREE! 🔥
Why pay for premium add-ons? We give you the tools you need to speed up your website absolutely FREE:
- Beautiful Database Analytics & Charts: Visually track your database size and see exactly what junk is slowing you down.
- Action Scheduler Cleanup: If you run WooCommerce, your database is likely filled with thousands of Action Scheduler logs. We let you clean completed and canceled actions for free!
- One-Click Quick Clean: Instantly remove old Post Revisions, Trashed Content, Spam Comments, and Expired Transients.
- Database Growth Analytics: Free visual charts to monitor your optimization efforts.
- Action Scheduler Cleaner: Keep your WooCommerce database lean.
- Granular Control: Safely clean Auto-drafts, Pingbacks, Trackbacks, Pending Comments, Orphaned Relationships, and oEmbed Caches.
- Item-by-Item Cleanup: Want to manually inspect and delete? You can view and clean Options, Cron Jobs, Post Meta, User Meta, and Term Meta line by line.
- Empty Meta Scanner: Detect and remove empty, null, or serialized-empty metadata effortlessly.
- Automated Background Cleanups: Set it and forget it. Schedule hourly or daily cleanups via WordPress cron.
- Automatic Safety Backups: Take a snapshot of your tables before every scheduled run.
- WooCommerce Junk Cleaner: Clean expired shop sessions and abandoned carts.
- Media Optimizer: Remove unattached images and orphaned media.
- ACF Cleanup Engine: Deep scanning for orphaned Advanced Custom Fields (ACF) data.
安装:
Automatic Installation
- Go to WordPress Admin → Plugins → Add New
- Search for Mega Database Cleanup
- Click Install Now → Activate
- Look for Mega Database Cleanup in your left sidebar menu!
- Download the plugin ZIP file.
- Go to Plugins → Add New → Upload Plugin.
- Select the ZIP and install.
- Click Activate Plugin.
- Open Mega Database Cleanup from your WordPress sidebar.
- Enter your Mega Plugin Hub License Key to connect.
- Your settings will automatically sync.
- Run your first database optimization and enjoy a faster site!
屏幕截图:
常见问题:
Is this database cleaner safe to use on a live site?
Absolutely! We designed this to be the safest database cleaner on the market. Before running any major cleanup, data goes into our Safety Vault. You can also create manual snapshots. Just to be extra safe, we always recommend taking a full database backup before doing any aggressive optimization.
Will it accidentally delete my actual posts or users?
Never. The plugin only targets orphaned data, postmeta junk, and temporary caches that WordPress no longer needs. Your real content is 100% safe.
What are revisions and why should I clean them?
Every time you save a draft in WordPress, it stores a revision. Over months, these pile up and bloat your database. Cleaning them removes this dead weight. We use native, safe SQL queries like: DELETE FROM posts WHERE post_type = 'revision'
What are expired transients?
Transients are temporary caches stored in your wp_options table. Sometimes they expire but don't delete themselves. We clean these up to help improve your site's response time (TTFB).
How does the Action Scheduler cleanup work?
If you use WooCommerce, you probably have thousands of action scheduler logs taking up space. Our free tool lets you clear completed, failed, or canceled logs in one click.
What is the Safety Vault?
It's a custom table on your own server where we temporarily store deleted metadata. If something goes wrong, you can restore it from the Snapshot Manager. Your data never leaves your server!
更新日志:
3.0.4
- Security Fix: Added strict option allowlisting in REST API sync endpoint to prevent unauthorized setting manipulation.
- Security Enhancement: Added regex validation for database table identifiers in table optimization routines.
- Feature: Added high-performance postmeta index check and toggle tools via REST API.
- Improved: Enhanced transient cleanup to purge both expired timeouts and associated transient data records.
- Improved: Added protection disallowlist for critical WordPress core options in granular deletion tools.
- Fixed: Synchronized ACF cleanup pattern keys across bridge and cleaner modules.
- Security Fix: Patched a vulnerability where unauthorized users could trigger database cleanups or access backups. All cleanup actions are now strictly locked to administrators.
- Security Enhancement: Strengthened REST API endpoints to block unauthorized remote access.
- Security Fix: Added CSRF (Cross-Site Request Forgery) protection to the table optimizer to prevent malicious automated requests.
- Feature: Developers can now customize the plugin's admin menu title using the SDK.
- Compatibility: Officially tested and confirmed compatible with WordPress 7.1.
- New: Added a deactivation confirmation warning to remind users about the buildup of database junk if the plugin is disabled.
- Tweak: Version numbers bumped to 3.0.1 to reflect the latest update.
- New: Real-time Settings Sync via Mega Plugin Hub webhook integration.
- New: License-aware tier detection (Free vs Pro) with automatic feature gating.
- New: Secure
X-Mega-Licenseheader authentication for all Hub communications. - Improved: Modular settings architecture with per-setting toggle persistence.
- Improved: Background cleanup actions now report status back to Hub dashboard.
- Fixed: Settings not persisting correctly across plugin updates.
- Major Overhaul: Completely redesigned modular class-based architecture.
- New: Health Score Dashboard with real-time database diagnostics.
- New: Support for User, Term, and Comment metadata cleanup.
- New: Targeted cleanup modules for Revisions, Trash, Spam, and Transients.
- New: Safety Vault system to temporarily secure deleted data.
- New: Metadata Snapshot system for manual backups and restoration.
- New: Modern tabbed UI with improved user experience.
- Added: Telemetry system for anonymous site optimization diagnostics.
- Fixed: Critical PHP compatibility issue by replacing modern arrow functions with traditional anonymous functions, ensuring support for older server environments.
- Fixed: Resolved a glitch that caused plugin deactivation during the update process due to script execution timeouts on some servers.
- Improved: Better handling of plugin state during version transitions.
- Added optional activation popup: subscribe to plugin update tips (email stored locally only)
- Added deactivation feedback popup: 6 selectable reasons + custom text (stored locally only)
- Plugin now appears as a top-level menu item in the WordPress sidebar
- Quick-access link added to the WordPress admin bar (header)
- All new features are fully WordPress.org compliant
- Empty meta scanner and preview mode
- ACF orphan cleanup with pattern-based detection
- Scheduled automatic cleanup (hourly/daily/weekly)
- Backup table to store deleted meta rows
- Retention rule: keep latest N entries per meta_key
- One-click delete all empty metadata
- Add/remove ACF patterns
- Inline logs and real-time reports
- Fully optimized SQL cleanup
- Admin UI with jQuery enhancements