Can't parse select a,b,c from table group by rollup((a,b,c))

[anycs]

I have select SQL for example：select a,b,c from table group by rollup((a,b,c))，if use rollup((a,b,c))

I will get error :Caused by: net.sf.jsqlparser.parser.ParseException: Encountered " "(" "( ""
but this SQL can be executed normally in Oracle

I'm very anxious about that. Thank you

[wumpz]

I assume the problem are those double parenthesis. Does it work for

select a,b,c from table group by rollup(a,b,c)

[manticore-projects]

Currently we are parsing a SimpleExpression and we should change that into a ComplexExpression:

{
    <K_GROUP> <K_BY>
    (
        columnReference=SimpleExpression() {groupBy.addGroupByExpression(columnReference); }
        ("," columnReference=SimpleExpression()  {groupBy.addGroupByExpression(columnReference); } )*
    |
    ...  

[manticore-projects]

Solved by PR #1218

[anycs]

Thank you