HI Michael Bayer,
I am using InnoDB only.
users_table = Table(XXXXXX',metadata,
Column('id1, Integer, primary_key=True,
autoincrement=False),
Column('id2', String(255), primary_key=True),
Column('d3', String(255), primary_key=True),
Column('t_id',String(255)),
Column('ie_name',String(255)),
Column('n_name',String(255)),
Column('in_status',String(255)),
Column('ud_at',DateTime),
Column('c_at',DateTime),
Column('d_at',DateTime),
mysql_engine='InnoDB'
)
On Thursday, 20 September 2012 19:06:28 UTC+5:30, Michael Bayer wrote:
>
> sounds like you aren't using InnoDB and therefore there's really no
> transaction in place at all. The (often default) MyISAM engine of MySQL
> doesn't support transactions.
>
>
> On Sep 20, 2012, at 7:19 AM, kampy wrote:
>
> Hi all ,
>
> I am trying bulk data into mysql database through sqlalchemy. In the table
> there may be primary key values before. If we get the same primary key
> values we get Integrity Error so I am using transaction management here.
> But while inserting bulk data the rows inserted before this error werent
> get rolled back only the row where error is got is rolled back. Can anyone
> please help me out in gettin gout this issue.
>
> Thanks in advance
>
>
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