if stmt.TableExpr != nil {
		return *stmt.TableExpr
	}
	return clause.Table{Name: stmt.Table}
}

// GetIndexes return Indexes []gorm.Index and execErr error
func (m Migrator) GetIndexes(dst interface{}) ([]gorm.Index, error) {
	return nil, errors.New("not support")
}

// GetTypeAliases return database type aliases

// be the right set size etc.
func (s endpointSet) Get() (sets [][]string) {
	k := uint64(0)
	endpoints := s.getEndpoints()
	for i := range s.setIndexes {
		for j := range s.setIndexes[i] {
			sets = append(sets, endpoints[k:s.setIndexes[i][j]+k])
			k = s.setIndexes[i][j] + k
		}
	}

	return sets
}

// Return the total size for each argument patterns.