Tom Lane 82f755ec80 Test HAVING condition before computing targetlist of an Aggregate node.
This is required by SQL spec to avoid failures in cases like
  SELECT sum(win)/sum(lose) FROM ... GROUP BY ... HAVING sum(lose) > 0;
AFAICT we have gotten this wrong since day one.  Kudos to Holger Jakobs
for being the first to notice.
2004-07-10 18:39:23 +00:00
..
2004-07-05 23:24:12 +00:00