b) I don't like an idea to limiting usage of that field if we can do not that. Future usage could use it, for example, for different compression technics or something else.Or even removing t_tid from inner tuples to save 2 bytes in IndexTupleData. Of
course, I remember about aligment, but it could be subject to change too in future.
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Teodor Sigaev E-mail: teo...@sigaev.ru
WWW: http://www.sigaev.ru/
