save is not update

Issue type:

[ ] question [ √] bug report [ ] feature request [ ] documentation issue

Database system/driver:

[ ] cordova [ ] mongodb [ ] mssql [ √] mysql / mariadb [ ] oracle [ ] postgres [ ] cockroachdb [ ] sqlite [ ] sqljs [ ] react-native [ ] expo

TypeORM version:

[ ] latest [ ] @next [√ ] 0.2.18 (or put your version here)

Steps to reproduce or a small repository showing the problem:

I want update verify field ，but is not

[4ndt3s]

Is id the primary key? Then specify id in the entity.

[brunoleonardobr]

In this case:

let i = await Model.findOne(id)
if (i) {
   i.prop = newProp
   await Model.save(i)
}