优化

deploy/sql/头程数据库统一增量-MySQL8.sql

@@ -18133,6 +18133,30 @@ CREATE TABLE IF NOT EXISTS fl_terminal_drayage (
   CONSTRAINT chk_terminal_drayage_times CHECK((actual_pickup_at IS NULL OR pickup_appointment_at IS NOT NULL)
     AND (actual_empty_return_at IS NULL OR actual_pickup_at IS NULL OR actual_empty_return_at >= actual_pickup_at))
 ) ENGINE=InnoDB COMMENT='目的港货柜级码头拖车与还空事实';
+CREATE TABLE IF NOT EXISTS fl_terminal_drayage_mail (
+  id BIGINT UNSIGNED NOT NULL,
+  container_booking_id BIGINT UNSIGNED NOT NULL,
+  fleet_supplier_id BIGINT UNSIGNED NOT NULL,
+  fleet_name VARCHAR(128) NOT NULL,
+  recipient VARCHAR(254) NOT NULL,
+  kind VARCHAR(32) NOT NULL,
+  subject VARCHAR(255) NOT NULL,
+  body TEXT NOT NULL,
+  status VARCHAR(16) NOT NULL DEFAULT 'PENDING',
+  attempts INT NOT NULL DEFAULT 0,
+  failure_reason VARCHAR(500) NULL,
+  created_by BIGINT UNSIGNED NOT NULL,
+  updated_by BIGINT UNSIGNED NOT NULL,
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+  sent_at DATETIME(3) NULL,
+  PRIMARY KEY(id),
+  KEY idx_terminal_mail_dispatch(status,id),
+  KEY idx_terminal_mail_container(container_booking_id,id,status),
+  CONSTRAINT fk_terminal_mail_container FOREIGN KEY(container_booking_id) REFERENCES fl_container_booking(id),
+  CONSTRAINT chk_terminal_mail_kind CHECK(kind IN ('REQUEST_PICKUP','CANCEL_PICKUP')),
+  CONSTRAINT chk_terminal_mail_status CHECK(status IN ('PENDING','SENDING','SENT','FAILED'))
+) ENGINE=InnoDB COMMENT='码头车队邮件任务与投递记录';
 CREATE TABLE IF NOT EXISTS fl_terminal_drayage_history (
   id BIGINT UNSIGNED NOT NULL COMMENT '历史ID', drayage_id BIGINT UNSIGNED NOT NULL COMMENT '码头拖车聚合ID',
   container_booking_id BIGINT UNSIGNED NOT NULL COMMENT '货柜ID快照', action VARCHAR(32) NOT NULL COMMENT '业务动作',