Re: DatabaseMetaData.getTables()
| От | Jason Davies |
|---|---|
| Тема | Re: DatabaseMetaData.getTables() |
| Дата | |
| Msg-id | 20011028073339.B25513@netspade.com обсуждение исходный текст |
| Ответ на | Re: DatabaseMetaData.getTables() ("Dave Cramer" <Dave@micro-automation.net>) |
| Ответы |
Re: DatabaseMetaData.getTables()
|
| Список | pgsql-jdbc |
On Sun, Oct 28, 2001 at 07:14:42AM -0500, Dave Cramer wrote:
> It appears the getBytes was previously being used to return a byte array
> of any arbitrary column.
>
> Fixes for blobs seem to have broken this. The question is as Jason
> pointed out which do we fix.
>
> It doesn't seem unreasonable to be able to return a byte array for any
> arbitray column. On the other hand is this the intended use?
This is what the documentation says:
public byte[] getBytes(int columnIndex)
throws SQLException
Retrieves the value of the designated column in the current row
of this ResultSet object as a byte array in the Java
programming language. The bytes represent the raw values
returned by the driver.
It seems to imply that it _should_ return a byte array for any arbitary column. But as usual, it's up to us to decide.
Ithink it's reasonable, since we are working with byte arrays in the code anyway.
--
Jason Davies
jason@netspade.com
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