CREATE TABLE `issue2105` (
    `id` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL,
    `json` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin,
    PRIMARY KEY (`id`)
) ENGINE=InnoDB;


INSERT INTO `issue2105` VALUES ('1', NULL);
INSERT INTO `issue2105` VALUES ('2', '[{\"Name\": \"任务类型\", \"Value\": \"高价值\"}, {\"Name\": \"优先级\", \"Value\": \"高\"}, {\"Name\": \"是否亮点功能\", \"Value\": \"是\"}]');