w.Reset(&buf4)
	w2 := NewWriter(w)
	w2.WriteString("recur")
	w2.Flush()
	if buf4.String() != "recur" {
		t.Errorf("buf4 = %q, want %q", buf4.String(), "recur")
	}
	w.Reset(&buf5)
	w2.Reset(w)
	w2.WriteString("recur2")
	w2.Flush()
	if buf5.String() != "recur2" {
		t.Errorf("buf5 = %q, want %q", buf5.String(), "recur2")
	}
}

func TestReaderDiscard(t *testing.T) {

				// If field index > number of columns, return null
				return sql.FromNull(), nil
			}
			return sql.FromBytes([]byte(r.csvRecord[idx])), nil
		}
		// TODO: Return Missing?
		return nil, fmt.Errorf("column %v not found", name)
	}

	if index >= int64(len(r.csvRecord)) {
		// No value found for column 'name', hence return null
		// value
		return sql.FromNull(), nil
	}

	return sql.FromBytes([]byte(r.csvRecord[index])), nil

			return v, err
		}
		return v, nil
	case simdjson.TypeBool:
		v, err := iter.Bool()
		if err != nil {
			return nil, err
		}
		return v, nil
	case simdjson.TypeObject:
		obj, err := iter.Object(nil)
		if err != nil {
			return nil, err
		}
		return *obj, err
	case simdjson.TypeArray:
		arr, err := iter.Array(nil)
		if err != nil {
			return nil, err
		}

}

// Reset the record.
func (r *Record) Reset() {
	r.object = simdjson.Object{}
}

// Clone the record and if possible use the destination provided.
func (r *Record) Clone(dst sql.Record) sql.Record {
	other, ok := dst.(*Record)
	if !ok {
		other = &Record{}
	}
	other.object = r.object
	return other
}

// CloneTo clones the record to a json Record.

func (r *Record) Reset() {
	if len(r.KVS) > 0 {
		r.KVS = r.KVS[:0]
	}
}

// Clone the record and if possible use the destination provided.
func (r *Record) Clone(dst sql.Record) sql.Record {
	other, ok := dst.(*Record)
	if !ok {
		other = &Record{}
	}
	if len(other.KVS) > 0 {
		other.KVS = other.KVS[:0]
	}
	other.KVS = append(other.KVS, r.KVS...)
	return other
}

			t.Fatalf("Should find saved record")
		}
		return nil
	}); err != nil {
		t.Fatalf("no error should return, but got %v", err)
	}

	if err := DB.First(&User{}, "name = ?", user.Name).Error; err != nil {
		t.Fatalf("Should find saved record")
	}

	if err := DB.First(&User{}, "name = ?", user1.Name).Error; err == nil {
		t.Fatalf("Should not find rollbacked record")
	}

		if err != nil {
			return nil, err
		}
		// Make sure we have record.Key is empty
		// this can only happen when record.Key
		// has bucket entry with exact prefix
		// match any record.Key which do not
		// match the prefixes we skip them.
		for _, record := range records {
			if record.Key != "" {
				continue
			}
			srvRecords = append(srvRecords, record)
		}
	}
	if len(srvRecords) == 0 {
		return nil, ErrNoEntriesFound

			return ioutilx.ReadFile(fn)
		}
	default:
		return nil, errors.New("profiler type unknown")
	}

	return prof, nil
}

// minioProfiler - minio profiler interface.
type minioProfiler interface {
	// Return recorded profiles, each profile associated with a distinct generic name.
	Records() map[string][]byte
	// Stop the profiler
	Stop() ([]byte, error)
	// Return extension of profile
	Extension() string

}

// Read - reads single record.
// Once Read is called the previous record should no longer be referenced.
func (r *Reader) Read(dst sql.Record) (sql.Record, error) {
	// If we have have any records left, return these before any error.
	for len(r.current) <= r.recordsRead {
		if r.err != nil {
			return nil, r.err
		}
		// Move to next block
		item, ok := <-r.queue
		if !ok {

	return err
}

func (e *AliasedExpression) aggregateRow(r Record, tableAlias string) error {
	return e.Expression.aggregateRow(r, tableAlias)
}

func (e *Expression) aggregateRow(r Record, tableAlias string) error {
	for _, ex := range e.And {
		err := ex.aggregateRow(r, tableAlias)
		if err != nil {
			return err
		}
	}
	return nil
}