Hi Sjoerd,

I supposed that the JDBC connection (Connection con, as per the example) and the one obtained vía the socket (invoking server.connect on MapiSocket server) where the COPY INTO takes place, were independent, in the sense that any change to the auto-commit made from the JDBC connection would have no effect on the actions inside the MapiSocket connection.
But, according to what you say the changes to the auto-commit mode take effect on the thread where they are invoked, and affect any actions inside this thread (be it COPY INTO or JDBC statement executions).
Please confirm if I understood correctly.

Regards


Gerardo

2015-11-18 5:26 GMT-03:00 Sjoerd Mullender <sjoerd@acm.org>:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

On 17/11/15 23:04, Gerardo Blanco wrote:
> Hi,
>
>
>
> We are already using the COPY INTO bulk insert from Java via
> BufferedMCLWriter, as you suggest in your recipes book
> <https://www.monetdb.org/Documentation/Cookbooks/SQLrecipes/LoadingBul
kData>,
>
>
and based in the example
> <http://dev.monetdb.org/hg/MonetDB/file/tip/java/example/SQLcopyinto.j
ava>
>
>
you provided.
>
> I understood that each COPY INTO behaves as a single transaction.
> My question now is if there is a way to group two or more COPY INTO
> and make them behave as a single transaction.

Turn off autocommit using the appropriate JDBC call
(setAutoCommit(false)).  After you're done, call commit() (or
rollback() if you don't want to commit).


> Thank you
>
>
>
> Gerardo
>
>
>
>
>
>
>
>
>
>
>
>
>
> _______________________________________________ users-list mailing
> list users-list@monetdb.org
> https://www.monetdb.org/mailman/listinfo/users-list
>


- --
Sjoerd Mullender
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2

iQEbBAEBCAAGBQJWTDYxAAoJEISMxT6LrWYgIZoH+M5rZrMLfq3Xst50nQqDlc6U
bNLP9hmK6FN75TOYAHF4uNs9R8DZ5HswkvaqXY7xzeCU9AE6gBAeD2hT8YfW16El
PqP5VxFiKlYqdS1cDjIetSQSVbb4yZP2SxF5D0q6Vi7ISM7jaTDM5syhNl66gfq/
uUYi5f9m1gMLc4kXfoDLFJdXVhpnve/mBLthzTcknNle8LBbc4gRNfpd064+eCID
vz8d06l/p3TdMPETxJEG+5X0wwUe4nTRzsAmFe+itrKUPNPgiyCO56vyY0igcbmM
wzJS61C+mQLQmTEHI6qXb946RndI4PeDiV4IMKQeNVRcZDy2nJT7t6k1e9qAKA==
=Y6VP
-----END PGP SIGNATURE-----
_______________________________________________
users-list mailing list
users-list@monetdb.org
https://www.monetdb.org/mailman/listinfo/users-list



--
Gerardo P. Blanco