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make first, last works with plugin system

This commit is contained in:
Jinzhu 2014-01-28 09:30:30 +08:00
parent db68e7a8fe
commit 549d7a8af2
1 changed files with 7 additions and 2 deletions
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9
main.go
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@ -110,12 +110,17 @@ func (s *DB) Unscoped() *DB {
} }
func (s *DB) First(out interface{}, where ...interface{}) *DB { func (s *DB) First(out interface{}, where ...interface{}) *DB {
return s.clone().do(out).where(where...).first().db scope := s.clone().NewScope(out)
scope.Search = scope.Search.clone().order(scope.PrimaryKey()).limit(1)
return scope.Set("gorm:inline_condition", where).callCallbacks(s.parent.callback.queries).db
} }
func (s *DB) Last(out interface{}, where ...interface{}) *DB { func (s *DB) Last(out interface{}, where ...interface{}) *DB {
return s.clone().do(out).where(where...).last().db scope := s.clone().NewScope(out)
scope.Search = scope.Search.clone().order(scope.PrimaryKey() + " DESC").limit(1)
return scope.Set("gorm:inline_condition", where).callCallbacks(s.parent.callback.queries).db
} }
func (s *DB) Find(out interface{}, where ...interface{}) *DB { func (s *DB) Find(out interface{}, where ...interface{}) *DB {
return s.clone().NewScope(out).Set("gorm:inline_condition", where).callCallbacks(s.parent.callback.queries).db return s.clone().NewScope(out).Set("gorm:inline_condition", where).callCallbacks(s.parent.callback.queries).db
} }