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GiST: Bad newtup On Exit From gistSplit() ?

From: Itai Zukerman <zukerman(at)math-hat(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: GiST: Bad newtup On Exit From gistSplit() ?
Date: 2003-03-02 13:13:16
Message-ID: 87wujhzzbn.fsf@matt.w80.math-hat.com (view raw or flat)
Thread:
Lists: pgsql-hackers
Just before the return from gistSplit() I see this:

  (gdb) p (*newtup)[0]
  $147 = {t_tid = {ip_blkid = {bi_hi = 0, bi_lo = 34}, ip_posid = 1}, t_info = 136}
  (gdb) p (*newtup)[1]
  $148 = {t_tid = {ip_blkid = {bi_hi = 65510, bi_lo = 65535}, ip_posid = 65535}, t_info = 24575}
  (gdb) p nlen
  $149 = 2

(*newtup)[1] doesn't look right, correct?  Everything *seems* OK.  I
need to go back and trace gistFormTuple() and ItemPointerSet(), maybe?

-- 
Itai Zukerman  <http://www.math-hat.com/~zukerman/>

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Next:From: Itai ZukermanDate: 2003-03-02 17:39:31
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Subject: GiST: spl_rattr in gistSplit()

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