> -----Original Message----- > From: Tom Lane [mailto:[EMAIL PROTECTED]] > > "Christopher Kings-Lynne" <[EMAIL PROTECTED]> writes: > > OK, I've been looking at Hiroshi's implementation. It's basically > > semantically equivalent to mine from what I can see so far. The only > > difference really is in how the dropped columns are marked. > > True enough, but that's not a trivial difference. The problem with > Hiroshi's implementation is that there's no longer a close tie between > pg_attribute.attnum and physical positions of datums in tuples. I think > that that's going to affect a lot of low-level code, and that he hasn't > found all of it.
Please don't propagate an unfair valuation without any verification. regards, Hiroshi Inoue ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
