Re: commits

> Bruce Momjian <maillist@candle.pha.pa.us> writes:
> > Do you want to be making these commits now?  We haven't split the tree,
> > so they will appear in 6.5.x.
> 
> Yeah, I know.  I'm in bugfix mode: CASE does not work in any context
> involving GROUP BY or aggregates, eg
>     select coalesce(f1,0) from int4_tbl group by f1;
>     ERROR:  Illegal use of aggregates or non-group column in target list
> Since we now support CASE "officially", I think this is important
> enough to fix in 6.5.*.  The cause is that parse_agg.c's routines
> neglected the CaseExpr nodetype case.  I couldn't quite stomach
> adding the same boilerplate code to yet another place, so I decided
> to start implementing the suggestion I made a while ago to create
> centralized tree-recursion logic.

Oh, OK.  Just checking.  People sometimes forget.  Thomas was _really_
confused.

I certainly would like to see that stuff centralized.

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