eta_bridge/models/index/edb_update_log.go

package index

import (
	"eta/eta_bridge/global"
	"fmt"
	"time"
)

type EdbUpdateLog struct {
	Id          int64     `gorm:"column:id;type:bigint(20) UNSIGNED;primaryKey;not null;" json:"id"`
	OpDbName    string    `gorm:"column:op_db_name;type:varchar(255);comment:库名;default:NULL;" json:"op_db_name"` // 库名
	OpTableName string    `gorm:"column:op_table_name;type:varchar(255);comment:表名;" json:"op_table_name"`        // 表名
	OpType      string    `gorm:"column:op_type;type:varchar(16);comment:变更类型;default:NULL;" json:"op_type"`      // 变更类型
	OldData     string    `gorm:"column:old_data;type:text;comment:历史数据;" json:"old_data"`                        // 历史数据
	NewData     string    `gorm:"column:new_data;type:text;comment:新数据;" json:"new_data"`                         // 新数据
	CreateTime  time.Time `gorm:"column:create_time;type:timestamp;default:CURRENT_TIMESTAMP;" json:"create_time"`
}

func (m *EdbUpdateLog) TableName() string {
	return "edb_update_log"
}

// Create 添加数据
func (m *EdbUpdateLog) Create() (err error) {
	err = global.MYSQL["index"].Create(m).Error
	return
}

// DeleteBeforeTenDayLog 清除n前的日志数据
func (m *EdbUpdateLog) DeleteBeforeTenDayLog(beforeDate string) (err error) {
	sql := fmt.Sprintf(`DELETE FROM %s WHERE create_time < ?`, m.TableName())
	err = global.MYSQL["index"].Exec(sql, beforeDate).Error

	return
}