[HACKERS] Missing ColLabel tokens

[Peter Eisentraut]

I have noticed that AND and TRAILING could be made ColLabel's without
further changes.  Currently they are completely reserved.  (This is
especially odd given that OR is a ColLabel.)  Would that be okay to
change?

(For the interested, the only other completely reserved tokens are TYPE
and AS.)

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Peter Eisentraut      [EMAIL PROTECTED]       http://yi.org/peter-e/