github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/engine/pkg/orm/model/common.go (about) 1 // Copyright 2022 PingCAP, Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // See the License for the specific language governing permissions and 12 // limitations under the License. 13 14 package model 15 16 import ( 17 "time" 18 ) 19 20 // Model defines basic fileds used in gorm 21 // CreatedAt/UpdatedAt will autoupdate in the gorm lib, not in sql backend 22 type Model struct { 23 SeqID uint `json:"seq-id" gorm:"primaryKey;autoIncrement"` 24 CreatedAt time.Time `json:"created-at"` 25 UpdatedAt time.Time `json:"updated-at"` 26 } 27 28 // KeyValueMap alias to key value map when updating data in gorm 29 type KeyValueMap = map[string]interface{}