ShadowORM v1.2.3

ShadowORM MySQL Accelerator v1.2.3

[1.2.3] - 2026-01-15

Added

• Async Write - eliminate "double write" performance penalty
  • Use Action Scheduler (WooCommerce standard) for background sync
  • Fallback to shutdown hook when Action Scheduler not available
  • Debounce: prevent multiple syncs per post per request
• Integrity Check - detect wp_postmeta vs shadow table mismatches
  • Random sample verification (100 posts by default)
  • REST API endpoints: /integrity/check, /integrity/status
  • Repair functionality for mismatched data
• Admin Panel Support - work in wp-admin, not just frontend
  • Enable QueryInterceptor and PostQueryPreloader in admin
  • Skip only on single post edit screens (need fresh data there)
  • Accelerate WooCommerce order/product list filtering

Performance

• ReadInterceptor optimization - eliminate 10% overhead on single meta reads
  • Cache post_type lookups in static array (avoid repeated get_post_type() calls)
  • Add $skipCache for unsupported posts (fast early-return)
  • Pre-cache post types during preload operations
• SupportedTypes optimization - O(1) lookup instead of O(n)
  • Replace in_array() with isset() using hash map structure
• RuntimeCache with wpcache* support - persistent cache across requests
  • Auto-detect external object cache (Redis/Memcached) via wp_using_ext_object_cache()
  • Use wp_cache_set/get when available for data persistence between requests
  • In-memory cache still used as first-level cache for current request

Installation

1. Download shadow-orm-1.2.3.zip
2. Upload to wp-content/plugins/
3. Activate in WordPress Admin

Requirements

• PHP 8.1+
• WordPress 6.0+
• MySQL 5.7+ or MariaDB 10.2+

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