Bruce Momjian <maillist@candle.pha.pa.us> writes:
>>>> move UNION stuff into rewrite files
>>
>> Is this the same as EXPLAIN issue above, or a different concern?
> That is for me. I currently do UNION in postgres.c, shoud perhaps move
> to rewrite system. Not sure yet.
I already did it to fix EXPLAIN of unions.
regards, tom lane