Re: getXXX methods
От | Dave Cramer |
---|---|
Тема | Re: getXXX methods |
Дата | |
Msg-id | 1089163786.1506.180.camel@localhost.localdomain обсуждение исходный текст |
Ответ на | Re: getXXX methods (Oliver Jowett <oliver@opencloud.com>) |
Список | pgsql-jdbc |
hmmm... Ok, just read it. Presumably the warning would be added to the result set object? I doubt this was the intended use as the table infers that using any of the non-preferred methods will cast to the requested type. I do see this as a good thing assuming the programmer is aware of the warnings, and is handling them. I do have one concern however: Lets suppose that the user gets a very large result set and starts scrolling through it, we keep adding warnings to it and we run out of memory? Dave On Tue, 2004-07-06 at 21:10, Oliver Jowett wrote: > Dave Cramer wrote: > > Oliver, > > > > Well as Kris pointed out the javadoc is next to useless here. I see no > > harm in truncating the data, my assumption being that the user knows > > what they are doing. > > If the application really wants silent truncation without warning can't > they do it directly in the query? > > I think generating DataTruncation (nb: as a *warning*, not throwing an > exception) is still a good idea. Then at least the application gets some > sort of notification. > > Have you read the DataTruncation javadoc & spec section? > > -O > > > > !DSPAM:40eb4d8f105802968417614! > > -- Dave Cramer 519 939 0336 ICQ # 14675561
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