if _, ok := dest[rel.Name]; ok {
						db.AddError(rel.Field.Set(db.Statement.Context, db.Statement.ReflectValue, dest[rel.Name]))
					}
				}
			}
		}
	}
}

// BeforeUpdate before update hooks
func BeforeUpdate(db *gorm.DB) {
	if db.Error == nil && db.Statement.Schema != nil && !db.Statement.SkipHooks && (db.Statement.Schema.BeforeSave || db.Statement.Schema.BeforeUpdate) {

## Overview

* Full-Featured ORM
* Associations (Has One, Has Many, Belongs To, Many To Many, Polymorphism, Single-table inheritance)
* Hooks (Before/After Create/Save/Update/Delete/Find)
* Eager loading with `Preload`, `Joins`
* Transactions, Nested Transactions, Save Point, RollbackTo to Saved Point
* Context, Prepared Statement Mode, DryRun Mode