Re: default values
От | Barry Lind |
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Тема | Re: default values |
Дата | |
Msg-id | 3DD98A4D.30103@xythos.com обсуждение исходный текст |
Ответ на | default values ("Felipe Schnack" <felipes@ritterdosreis.br>) |
Ответы |
Re: default values
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Список | pgsql-jdbc |
Felipe Schnack wrote: > > 2- This feature is avaliable in pgsql. Why not implement it? > Since default column capability isn't part of the jdbc standard yet (but since it is part of the SQL standard, I would expect it to be added someday to the jdbc spec), adding support for it would require the user to write non-portable jdbc code. Since there is a portable way to accomplish the same thing (i.e. not include the column in the insert), I don't see a compelling reason to add this functionality. thanks, --Barry > On Mon, 2002-11-18 at 17:16, Stuart Robinson wrote: > >>Hi, Felipe. >> >>I'm been trying to follow the discussion about default values and I'm a little >>confused. I think David's reply is sensible. Unless I'm missing something, I >>don't think there's an issue for inserts. All you have to do is not specify the >>default column in the insert and it will automatically get the default value. I >>think the issue only arises when you do updates, if you want to revert to the >>default for a column that has been changed since it was originally inserted. >> >>Ate mais, >>Stuart >> >>Quoting David Wall <David.Wall@Yozons.com>: >> >> >>>Why not simply remove varcharfield2 from the INSERT statement and let the >>>database insert that value with the default value? Isn't the purpose of a >>>default value to have the DB put that value in when none is specified? >> >>-- >>Stuart Robinson <stuart@zapata.org> >> >> >>------------------------------------------------- >>This mail sent through IMP: http://horde.org/imp/ >
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