sqlboiler/cmds/templates/delete.tpl

{{- $tableName := .Table -}}
// {{titleCase $tableName}}Delete deletes a single record.
func {{titleCase $tableName}}Delete(db boil.DB, id int) error {
  if id == nil {
    return nil, errors.New("{{.PkgName}}: no id provided for {{$tableName}} delete")
  }

  err := db.Exec("DELETE FROM {{$tableName}} WHERE id=$1", id)
  if err != nil {
    return errors.New("{{.PkgName}}: unable to delete from {{$tableName}}: %s", err)
  }

  return nil
}