Обсуждение: UpdateableResultSet patch (not finished yet!)

Hello,

I have, for some time, now, been working on the updateable resultset
class. Please have a look at http://www.miranda.org/~ola/jdbcupr.diff, and
let me know what you think. It is only rudimentary at the moment.

Things to consider:

* Parsing of query. Very hackish at the moment.
* Concurrency check.

Things that need work:
* Documentation
* Inserting - nothing done as of yet.
* The test case needs to be more elaborate.

Ola

--
Ola Sundell
ola@miranda.org - olas@wiw.org - ola.sundell@personalchemistry.com
http://miranda.org/~ola

Your patch has been added to the PostgreSQL unapplied patches list at:

    http://candle.pha.pa.us/cgi-bin/pgpatches

I will try to apply it within the next 48 hours.

> Hello,
>
> I have, for some time, now, been working on the updateable resultset
> class. Please have a look at http://www.miranda.org/~ola/jdbcupr.diff, and
> let me know what you think. It is only rudimentary at the moment.
>
> Things to consider:
>
> * Parsing of query. Very hackish at the moment.
> * Concurrency check.
>
> Things that need work:
> * Documentation
> * Inserting - nothing done as of yet.
> * The test case needs to be more elaborate.
>
> Ola
>
> --
> Ola Sundell
> ola@miranda.org - olas@wiw.org - ola.sundell@personalchemistry.com
> http://miranda.org/~ola
>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 3: if posting/reading through Usenet, please send an appropriate
> subscribe-nomail command to majordomo@postgresql.org so that your
> message can get through to the mailing list cleanly
>

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

Sorry, wrong message.  This is not in the patch queue.

> Hello,
>
> I have, for some time, now, been working on the updateable resultset
> class. Please have a look at http://www.miranda.org/~ola/jdbcupr.diff, and
> let me know what you think. It is only rudimentary at the moment.
>
> Things to consider:
>
> * Parsing of query. Very hackish at the moment.
> * Concurrency check.
>
> Things that need work:
> * Documentation
> * Inserting - nothing done as of yet.
> * The test case needs to be more elaborate.
>
> Ola
>
> --
> Ola Sundell
> ola@miranda.org - olas@wiw.org - ola.sundell@personalchemistry.com
> http://miranda.org/~ola
>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 3: if posting/reading through Usenet, please send an appropriate
> subscribe-nomail command to majordomo@postgresql.org so that your
> message can get through to the mailing list cleanly
>

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

Ola,

I don't think this logic should be coded into the JDBC driver.  Instead
I think it makes much more sence to have this logic coded into the
backend and then exposed via JDBC and the other interfaces.  I know that
someone is working on doing the same thing in ODBC.  Having the same
code done in two or more places is a bad idea.

thanks,
--Barry


Ola Sundell wrote:
> Hello,
>
> I have, for some time, now, been working on the updateable resultset
> class. Please have a look at http://www.miranda.org/~ola/jdbcupr.diff, and
> let me know what you think. It is only rudimentary at the moment.
>
> Things to consider:
>
> * Parsing of query. Very hackish at the moment.
> * Concurrency check.
>
> Things that need work:
> * Documentation
> * Inserting - nothing done as of yet.
> * The test case needs to be more elaborate.
>
> Ola
>
>