session

type ResultSet interface {
	Columns() []string
	// Valid reports whether the current result set valid.
	Valid() bool
	// Next advances the current result set to the next row of query result.
	Next(ctx context.Context) error
	// Row returns the current row of query result.
	Row() datum.Row
	// Close closes the current result set, which will release all query intermediate resources..
	Close() error
}

type Session struct {
	// contains filtered or unexported fields
}