Commit Graph

3 Commits

Author SHA1 Message Date
wpdev 59f3b19ce6 fix(zone-cold): JSON_MERGE_PATCH 原子寫入 + JSON_REMOVE 原子刪除(B2)
set()/set_many() 原本 get_blob_raw()→array_merge→save_blob() 三步,並發
寫入會互相覆蓋整個 blob;remove() 同樣是 read-modify-write。改為:
- 新增 private save_patch():INSERT ... ON DUPLICATE KEY UPDATE
  data = JSON_MERGE_PATCH(COALESCE(data,'{}'), patch)
- remove():UPDATE ... SET data = JSON_REMOVE(COALESCE(data,'{}'), '$.key')
- save_blob() 改用 TMDO_DB::upsert()
- SQLite 保留 read-modify-write fallback
- ZoneColdTest stub 補 JSON_REMOVE / JSON_MERGE_PATCH / upsert 三種 SQL 模擬

對應 A v3.3.3 P1-21。unit 379 / integration 398 GREEN

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TbG1keQQ7XBa7qMQY16KCY
2026-07-31 05:34:27 +08:00
wpdev 151a14a7e8 fix(zone-warm): warm 表 UNIQUE KEY + set() 改 upsert + 原子 increment(B1/B3)
- CREATE TABLE wpdo_warm 的 meta_key varchar(255)→varchar(191),
  KEY idx_post_meta → UNIQUE KEY ui_post_meta:沒有這個唯一鍵,
  ON DUPLICATE KEY UPDATE 不會觸發,會不斷 INSERT 重複列。
  (既有站台的 ALTER 遷移原本就在 installer:1329,只有 CREATE 落後)
- Zone_Warm::set() 由 SELECT→update/insert 改為 TMDO_DB::upsert()
- 新增 Zone_Warm::increment():CAST(COALESCE(meta_value,0) AS SIGNED)+N
  原子計數,取代 get()+set() 的 read-modify-write race(A v3.3.3)
- ZoneWarmTest stub 與 ZoneWarmIntegrationTest 建表同步適配

unit 379 / integration 398 GREEN

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TbG1keQQ7XBa7qMQY16KCY
2026-07-31 05:31:34 +08:00
wpdev d36bb954d1 chore: initial snapshot of 2meet-data-optimizer v0.1.0
Baseline before backporting wp-data-optimizer v3.0.1-v3.4.6.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TbG1keQQ7XBa7qMQY16KCY
2026-07-31 05:06:36 +08:00