Github user zellerh commented on a diff in the pull request:
https://github.com/apache/trafodion/pull/1481#discussion_r176279153
--- Diff: core/sql/common/ComSmallDefs.h ---
@@ -609,47 +609,59 @@ enum ComColumnClass { COM_UNKNOWN_CLASS
#define COM_ALTERED_USER_COLUMN_LIT "C "
enum ComColumnDefaultClass { COM_CURRENT_DEFAULT
+ , COM_CURRENT_UT_DEFAULT
--- End diff --
Hi Ming, yes, you are right, I meant that the existing numbers cannot be
changed. Adding new numbers is ok.---
