优化

2026-08-11 18:16:59 +08:00
parent 47c1c7922f
commit 7e52d0c025
13 changed files with 1057 additions and 4 deletions
@@ -83,7 +83,7 @@ CREATE TABLE IF NOT EXISTS wh_location_reservation (
  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
  version INT NOT NULL DEFAULT 0 COMMENT '乐观锁版本号',
-  active_reservation TINYINT GENERATED ALWAYS AS (CASE WHEN reservation_status = 'RESERVED' AND shared_overflow = 0 THEN 1 ELSE NULL END) STORED COMMENT '普通库位活动预占唯一标记',
+  active_reservation TINYINT GENERATED ALWAYS AS (CASE WHEN reservation_status = 'RESERVED' AND shared_overflow = 0 THEN 1 ELSE NULL END) STORED COMMENT '普通库位活动预占唯一标记，A0 返回 NULL',
  active_pallet_reservation TINYINT GENERATED ALWAYS AS (CASE WHEN reservation_status = 'RESERVED' THEN 1 ELSE NULL END) STORED COMMENT '托盘活动预占唯一标记（包含A0）',
  PRIMARY KEY (id),
  UNIQUE KEY uk_location_reservation_no (tenant_id, reservation_no),