Re: Variable length varlena headers redux
От
Bruce Momjian
Тема
Re: Variable length varlena headers redux
Дата
Msg-id
200702131752.l1DHqMa26770@momjian.us
Ответ на
Re: Variable length varlena headers redux (Tom Lane)
Список
Дерево обсуждения
Variable length varlena headers redux Gregory Stark <gsstark@mit.edu>
Re: Variable length varlena headers redux Peter Eisentraut <peter_e@gmx.net>
Re: Variable length varlena headers redux elein <elein@varlena.com>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Magnus Hagander <magnus@hagander.net>
Re: Variable length varlena headers redux Bruce Momjian <bruce@momjian.us>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Magnus Hagander <magnus@hagander.net>
Re: Variable length varlena headers redux Gregory Stark <stark@enterprisedb.com>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Gregory Stark <gsstark@mit.edu>
Re: Variable length varlena headers redux Bruce Momjian <bruce@momjian.us>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Greg Stark <gsstark@mit.edu>
Re: Variable length varlena headers redux Bruce Momjian <bruce@momjian.us>
Re: Variable length varlena headers redux Gregory Stark <stark@enterprisedb.com>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Bruce Momjian <bruce@momjian.us>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Gregory Stark <stark@enterprisedb.com>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Bruce Momjian <bruce@momjian.us>
Re: Variable length varlena headers redux Gregory Stark <stark@enterprisedb.com>
Re: Variable length varlena headers redux Bruce Momjian <bruce@momjian.us>
Re: Variable length varlena headers redux elein <elein@varlena.com>
ERROR: failed to build any 8-way joins Mario Weilguni <mweilguni@sime.com>
Re: ERROR: failed to build any 8-way joins Alvaro Herrera <alvherre@commandprompt.com>
Re: ERROR: failed to build any 8-way joins Mario Weilguni <mweilguni@sime.com>
Re: ERROR: failed to build any 8-way joins Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux Heikki Linnakangas <heikki@enterprisedb.com>
Re: Variable length varlena headers redux Bruce Momjian <bruce@momjian.us>
Re: Variable length varlena headers redux Heikki Linnakangas <heikki@enterprisedb.com>
Re: Variable length varlena headers redux Bruce Momjian <bruce@momjian.us>
Re: Variable length varlena headers redux Tom Lane <tgl@sss.pgh.pa.us>
Re: Variable length varlena headers redux mark@mark.mielke.cc
Re: Variable length varlena headers redux Gregory Stark <stark@enterprisedb.com>
Tom Lane wrote: > > We detect cases where the typmod guarantees either a fixed size or a maximum > > size < 256 bytes. > > After last week I would veto this option anyway: it fails unless we > always know typmod exactly, and I'm here to tell you we don't. If we can pull this off, it handles short values stored in TEXT fields too, which is a big win over the typmod idea I had. -- Bruce Momjian http://momjian.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. +
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