Update TODO list.

bmomjian · bmomjian · commit 5a76a94e41cf · 1999-08-05T01:53:35.000Z
diff --git a/doc/TODO b/doc/TODO
@@ -43,6 +43,7 @@ PARSER
 * SELECT ... UNION ... GROUP BY fails if column types disagree
 * redesign INSERT ... SELECT to have two levels of target list
 * -select * from pg_class where oid in (0,-1)
+* have INTERSECT/EXCEPT prevent duplicates unless ALL is specified
 
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