[storm] execute many?

James Henstridge james at jamesh.id.au
Mon Apr 14 10:05:00 BST 2008

On 11/04/2008, Gustavo Niemeyer <gustavo at niemeyer.net> wrote:
>  > Unless I am mistaken (it is not documented) the execute method is
>  > autmatically committed? If not that would be a good thing as the whole
>  > update process would then be journaled and not stored.
>  Statements run with execute() are inside the same transaction as every
>  other action done by the ORM-specific portions.

It is also worth noting that for PostgreSQL and MySQL, executemany()
effectively just calls execute() multiple times.

You should definitely only think of it as a performance improvement
rather than something to give you additional transactional integrity.


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