优化

2026-08-13 11:57:33 +08:00
parent 5a48992d78
commit 16dc03a2e2
102 changed files with 3656 additions and 120 deletions
@@ -0,0 +1,41 @@
+USE baiyue_firstleg;
+CREATE TABLE IF NOT EXISTS fl_container_exception_history (
+ id BIGINT UNSIGNED NOT NULL, container_booking_id BIGINT UNSIGNED NOT NULL,
+ action VARCHAR(16) NOT NULL COMMENT 'MARK/CANCEL', reason VARCHAR(500) NOT NULL,
+ operator_id BIGINT UNSIGNED NOT NULL, operator_name VARCHAR(64),
+ operation_id VARCHAR(128) NOT NULL COMMENT '同一操作人幂等键', request_hash CHAR(64) NOT NULL COMMENT '请求摘要',
+ occurred_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+ PRIMARY KEY(id), UNIQUE KEY uk_container_exception_operation(container_booking_id,operator_id,operation_id),
+ KEY idx_container_exception_history(container_booking_id,occurred_at,id),
+ CONSTRAINT fk_container_exception_booking FOREIGN KEY(container_booking_id) REFERENCES fl_container_booking(id),
+ CONSTRAINT chk_container_exception_action CHECK(action IN ('MARK','CANCEL'))
+) ENGINE=InnoDB COMMENT='货柜异常标记及取消历史';
+
+DROP PROCEDURE IF EXISTS phase3_container_exception_add_column;
+DELIMITER $$
+CREATE PROCEDURE phase3_container_exception_add_column(IN p_name VARCHAR(64),IN p_definition TEXT)
+BEGIN
+ IF NOT EXISTS(SELECT 1 FROM information_schema.columns WHERE table_schema=DATABASE() AND table_name='fl_container_exception_history' AND column_name=p_name) THEN
+  SET @ddl=CONCAT('ALTER TABLE fl_container_exception_history ADD COLUMN ',p_name,' ',p_definition);
+  PREPARE statement FROM @ddl; EXECUTE statement; DEALLOCATE PREPARE statement;
+ END IF;
+END$$
+DELIMITER ;
+CALL phase3_container_exception_add_column('operation_id',"VARCHAR(128) NULL COMMENT '同一操作人幂等键' AFTER operator_name");
+CALL phase3_container_exception_add_column('request_hash',"CHAR(64) NULL COMMENT '请求摘要' AFTER operation_id");
+DROP PROCEDURE phase3_container_exception_add_column;
+UPDATE fl_container_exception_history SET operation_id=CONCAT('LEGACY-',id) WHERE operation_id IS NULL OR operation_id='';
+UPDATE fl_container_exception_history SET request_hash=SHA2(CONCAT(action,'|',container_booking_id,'|',id,'|',reason),256) WHERE request_hash IS NULL OR request_hash='';
+ALTER TABLE fl_container_exception_history MODIFY operation_id VARCHAR(128) NOT NULL, MODIFY request_hash CHAR(64) NOT NULL;
+SET @has_exception_operation_index=(SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema=DATABASE() AND table_name='fl_container_exception_history' AND index_name='uk_container_exception_operation');
+SET @ddl=IF(@has_exception_operation_index=0,'ALTER TABLE fl_container_exception_history ADD UNIQUE KEY uk_container_exception_operation(container_booking_id,operator_id,operation_id)','SELECT 1');
+PREPARE statement FROM @ddl; EXECUTE statement; DEALLOCATE PREPARE statement;
+
+DROP TRIGGER IF EXISTS trg_container_exception_history_before_update;
+DROP TRIGGER IF EXISTS trg_container_exception_history_before_delete;
+DELIMITER $$
+CREATE TRIGGER trg_container_exception_history_before_update BEFORE UPDATE ON fl_container_exception_history FOR EACH ROW
+BEGIN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='货柜异常历史不可修改'; END$$
+CREATE TRIGGER trg_container_exception_history_before_delete BEFORE DELETE ON fl_container_exception_history FOR EACH ROW
+BEGIN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='货柜异常历史不可删除'; END$$
+DELIMITER ;