【BUG】golang gorm导入数据库报错 “unexpected type clause.Expr“

帮同事排查一个gorm导入数据报错的问题

事发现场

ck sql

CREATE TABLE ods_api.t_sms_jg_msg_callback_dis
(`app_key` String DEFAULT '' COMMENT '应用标识',`callback_type` Int32 DEFAULT 0 COMMENT '0送达，1回执',`channel` Int32 DEFAULT 0 COMMENT 'uid下发的渠道',`model` String DEFAULT '' COMMENT '设备机型',`jgid` String DEFAULT '' COMMENT '极光返回的msgid',`notification_state` Int8 DEFAULT 0 COMMENT '接收通知时通知开关是否打开',`params` String DEFAULT '' COMMENT '用户在push API推送请求的时候在payload的callback里自行指定的参数',`platform` String DEFAULT '' COMMENT '推送平台',`registration_id` String DEFAULT '' COMMENT '设备唯一标识',`alias` String DEFAULT '' COMMENT '设备registration_id对应的别名',`send_time` String DEFAULT '' COMMENT '通知的送达时间/ 用户点击通知的时间',`created_at` DateTime DEFAULT now()
)
ENGINE = ReplacingMergeTree(created_at)
PARTITION BY toDate(created_at)
ORDER BY (callback_type, jgid, registration_id, send_time)
SETTINGS index_granularity = 8192
COMMENT '极光push点击/送达回执记录表,中台notify服务用'

go 数据表

type TSmsJgMsgCallback struct {AppKey            string    `gorm:"column:app_key;default:;comment:'应用标识'" json:"appkey"`CallbackType      int32     `gorm:"column:callback_type;default:0;comment:'0送达，1回执'" json:"callback_type"`Channel           int32     `gorm:"column:channel;default:0;comment:'uid下发的渠道'" json:"channel"`Model             string    `gorm:"column:model;default:;comment:'设备机型'" json:"model"`Jgid              string    `gorm:"column:jgid;default:;comment:'极光返回的msgid'" json:"msgid"`NotificationState int8      `gorm:"column:notification_state;default:0;comment:'接收通知时通知开关是否打开'" json:"notification_state"`Params            string    `gorm:"column:params;default:;comment:'用户在push API推送请求的时候在payload的callback里自行指定的参数'" json:"params"`Platform          string    `gorm:"column:platform;default:;comment:'推送平台'" json:"platform"`RegistrationId    string    `gorm:"column:registration_id;default:;comment:'设备唯一标识'" json:"registration_id"`Alias             string    `gorm:"column:alias;default:;comment:'设备registration_id对应的别名'" json:"alias"`SendTime          string    `gorm:"column:send_time;default:;comment:'通知的送达时间/ 用户点击通知的时间'" json:"send_time"`CreatedAt         time.Time `gorm:"column:created_at"`
}func (t *TSmsJgMsgCallback) TableName() string {return "t_sms_jg_msg_callback_dis"
}

导入数据报错代码

func insertCk(callbackList []ck.TSmsJgMsgCallback) {if len(callbackList) == 0 {return}err := clickhouse.GetPushCk().Table((&ck.TSmsJgMsgCallback{}).TableName()).Create(&callbackList).Errorif err != nil {logger.Error("callbackClick insertCk err", zap.Error(err), zap.Any("callbackList", callbackList))return}

日志打印：

 INSERT INTO `t_sms_jg_msg_callback` (`callback_type`,`channel`,`notification_state`,`alias`,`send_time`,`app_key`,`model`,`jgid`,`params`,`platform`,`registration_id`) VALUES (1,1,1,'alias1','1510109259','b2d7e0fbaa7f4d7e9c2b3bc0','model1','123','{"key1":"value1","key2":"value2"}','android','1a0018970a4b4b4b4b4b4b4b4b4b4b4b')callbackClick ck insert err     {"error": "alias (String): unexpected type clause.Expr"