Function windowFrameSQL

pkg/formatter/render.go:1366–1371

windowFrameSQL renders a window frame clause.

(f *ast.WindowFrame)

// windowFrameSQL renders a window frame clause.
func windowFrameSQL(f *ast.WindowFrame) string {
	if f.End != nil {
		return fmt.Sprintf("%s BETWEEN %s AND %s", f.Type, f.Start.Type, f.End.Type)
	}
	return fmt.Sprintf("%s %s", f.Type, f.Start.Type)
}

// fetchSQL renders a FETCH clause, respecting keyword casing from the nodeFormatter.
func fetchSQL(fc *ast.FetchClause, f *nodeFormatter) string {