Your patch has been added to the PostgreSQL unapplied patches list at:
I will try to apply it within the next 48 hours.
> Attached is a patch that fixes ResultSetMetaData.isNullable() in
> the JDBC driver.
> This method is currently unimplemented and always returns
> ResultSetMetaData.columnNullable. This is obviously incorrect
> when a column is defined with NOT NULL or PRIMARY KEY. And we
> have to think of check constraints, views, functions etc.
> The patch simply changes the return value to
> ResultSetMetaData.columnNullableUnknown. This is until someone
> comes up with a real implementation of course.
> On Fri, 14 Sep 2001 17:53:50 +0200, Tomisaw Kity?ski wrote:
> >Hello there,
> >could someone tell me, please, do I have any chance to get
> >proper implementation of above method in JDBC (1.1+) soon?
> >Current "return 1" works fine on most tables, however it seems
> >to be a little bit incorrect with some of them ;)
> Ren? Pijlman <rene(at)lab(dot)applinet(dot)nl>
[ Attachment, skipping... ]
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Bruce Momjian | http://candle.pha.pa.us
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