GROUP BY PERIOD: Hardcoded alias if self-normalization is used
Created by: Piiit
N(r;r)
for example needs an explicit alias for the right argument.
Code:
/* PEMOSER FIXME Hardcoded alias! */
((RangeVar *) normalizer->rarg)->alias = makeAlias("r_periodgroupby", NIL);
r_periodgroupby
must be chosen at runtime, it must be an unique alias name.