Github user sureshsubbiah commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/66#discussion_r38113234
--- Diff: core/sql/regress/seabase/EXPECTED010 ---
@@ -6113,6 +6114,7 @@ DESCRIPTION
begin_keys(incl) ....... 4,b,-2147483648
end_keys(excl) ......... 4,b,2
new_rec_expr ........... (D assign 'upd')
+ predicate .............. (C < 2)
--- End diff --
It looks like we have added an exe pred that would clearly be covered by
the begin/end key. I was expecting the changes I saw to have the opposite
effect (i.e. miss adding necessary exe preds), so clearly my understanding is
incomplete. However this is not that desirable also. Any ideas why this
happened?
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