Re: TEXT columns should indentify as java.sql.Types.CLOB

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От Thomas Kellerer
Тема Re: TEXT columns should indentify as java.sql.Types.CLOB
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Msg-id i4bjc9$f41$1@dough.gmane.org
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Ответ на Re: TEXT columns should indentify as java.sql.Types.CLOB  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
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Kevin Grittner wrote on 16.08.2010 16:28:
> I'm with Oliver.  I've developed a lot of highly portable code, and
> *my* assumption would be that a column categorized as Types.CLOB
> would support getClob() / setClob().  That it might or might not
> support getString() seems pretty irrelevant to the issue.
>
> Your argument seems to be that if something behaves like character
> varying without the length limitations of some other database
> products on such types, it should be considered CLOB.  I think it
> should be related to whether the CLOB access methods are supported.

You have a point here.

So _if_ the driver were to return Types.CLOB it would need to implement getClob()/setClob() as well.
I still think it would be more consitent, to flag those columns as CLOB but I underst that it would require a lot more
workthan simply changing the datatype return value. 


Regards
Thomas

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