package model import ( "time" ) type Comment struct { Id uint `gorm:"column:comment_id;primary_key"` TorrentId uint `gorm:"column:torrent_id"` UserId uint `gorm:"column:user_id"` Content string `gorm:"column:content"` CreatedAt time.Time `gorm:"column:created_at"` UpdatedAt time.Time `gorm:"column:updated_at"` Torrent *Torrents `gorm:"ForeignKey:TorrentId"` User *User `gorm:"ForeignKey:UserId"` } type OldComment struct { TorrentId uint `gorm:"column:torrent_id"` Username string `gorm:"column:username"` Content string `gorm:"column:content"` Date time.Time `gorm:"column:date"` Torrent *Torrents `gorm:"ForeignKey:TorrentId"` } func (c OldComment) TableName() string { // cba to renamed this in the db return "comments_old" }