Issues

• Observation blind spot: WPE's query governor blanks >16 KB SELECTs in PHP, producing zero slow_query/query_killed telemetry

  bugdxpriority: high
  Hypercart-Dev-Tools/queryguard-plugin#47 · Filter by author mrtwebdesign opened on Jul 21, 2026

• Queue-depth-only escalation throttles an idle database: Jul 20 flood ran 2h23m with threads_running ≤ 5

  bugpriority: high
  Hypercart-Dev-Tools/queryguard-plugin#46 · Filter by author mrtwebdesign opened on Jul 20, 2026
  1

• Coverage gap: 87% of slow queries invisible to observation subsystem

  Hypercart-Dev-Tools/queryguard-plugin#43 · Filter by author mrtwebdesign opened on Jun 20, 2026

• Enforce mode analysis: current limits too generous, tuning recommendations

  enhancement
  Hypercart-Dev-Tools/queryguard-plugin#42 · Filter by author mrtwebdesign opened on Jun 16, 2026
  1

• Crash on Bloomz site (logging bridge)

  Hypercart-Dev-Tools/queryguard-plugin#37 · Filter by author noelsaw1 opened on May 21, 2026
  3

  

• Feature: consequence-aware query thresholds

  Hypercart-Dev-Tools/queryguard-plugin#33 · Filter by author mrtwebdesign opened on May 18, 2026
  1

  

• v2: db.php drop-in for early-query coverage and zero-overhead observation

  Hypercart-Dev-Tools/queryguard-plugin#31 · Filter by author noelsaw1 opened on May 14, 2026
  2

• Code Review: PR #26 — Wave B (Per-Action Throttling)

  Hypercart-Dev-Tools/queryguard-plugin#30 · Filter by author mrtwebdesign opened on May 7, 2026

• Code Review: PR #25 — Wave A (Load Monitor + Priority Registry)

  Hypercart-Dev-Tools/queryguard-plugin#29 · Filter by author mrtwebdesign opened on May 7, 2026

• Mutex Guard (class-hcqg-mutex-guard.php) — lock mechanism so only one request runs an expensive operation at a time. acquire_lock() / release_lock() / force_release() API. Uses wp_options with autoload = no.

  Hypercart-Dev-Tools/queryguard-plugin#27 · Filter by author noelsaw1 opened on May 7, 2026

• Phase 2: Priority-based throttling, mutex guard, admin UI, and WP-CLI

  effort: highenhancementpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#19 · Filter by author mrtwebdesign opened on May 6, 2026
  2

• Bump version number before release

  effort: lowpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#18 · Filter by author mrtwebdesign opened on May 6, 2026

• Add filter for no-signal default throttle level (currently hardcoded to elevated)

  effort: mediumenhancementpriority: low
  Hypercart-Dev-Tools/queryguard-plugin#17 · Filter by author mrtwebdesign opened on May 6, 2026

• Add comment explaining db_fallback TTL refresh asymmetry in persist_throttle_state

  documentationeffort: lowpriority: low
  Hypercart-Dev-Tools/queryguard-plugin#16 · Filter by author mrtwebdesign opened on May 6, 2026

• Remove dead cache_ttl_seconds from THROTTLE_THRESHOLDS

  cleanupeffort: lowpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#15 · Filter by author mrtwebdesign opened on May 6, 2026

• Guard queue-depth probe against missing AS custom table

  bugeffort: lowpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#14 · Filter by author mrtwebdesign opened on May 6, 2026

• Log a note in test_observe when WP-CLI AS runner context is detected

  dxeffort: lowenhancementpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#13 · Filter by author mrtwebdesign opened on May 6, 2026

• Extract throttle engine into separate classes for Phase 2

  effort: highenhancementpriority: low
  Hypercart-Dev-Tools/queryguard-plugin#12 · Filter by author mrtwebdesign opened on May 6, 2026

• Monitor per-query filter overhead of capture_pending_kill_filter in enforce mode

  dxeffort: lowpriority: low
  Hypercart-Dev-Tools/queryguard-plugin#11 · Filter by author mrtwebdesign opened on May 6, 2026

• Default threads_running_elevated threshold (5) may be too low for busy stores

  effort: lowenhancementpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#10 · Filter by author mrtwebdesign opened on May 6, 2026

• Remove stale PROJECT/ files from another project

  cleanupeffort: lowpriority: low
  Hypercart-Dev-Tools/queryguard-plugin#9 · Filter by author mrtwebdesign opened on May 6, 2026

• Logger call signature mismatch: passes array where string message expected

  bugeffort: lowpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#8 · Filter by author mrtwebdesign opened on May 6, 2026

• Logger integration calls warn() but actual method is warning()

  bugeffort: lowpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#7 · Filter by author mrtwebdesign opened on May 6, 2026

• Docs misattribute Hypercart_Logger to Performance Monitor instead of Helper plugin

  documentationeffort: lowpriority: low
  Hypercart-Dev-Tools/queryguard-plugin#6 · Filter by author mrtwebdesign opened on May 6, 2026

• Feature: Priority-based concurrency throttling for Action Scheduler

  effort: highenhancementpriority: medium
  Hypercart-Dev-Tools/queryguard-plugin#3 · Filter by author mrtwebdesign opened on May 3, 2026
  2