Hi Liz,

a column of type BLOB takes a maximum of 65535 bytes; try MEDIUMBLOB or
even LONGBLOB.

Regards, Thomas Spahni


On Tue, 20 Apr 2004 [EMAIL PROTECTED] wrote:

> hi,
>      I am trying to enter genome sequences of length 1700000 and more into
> mysql database.
>
> I have created a table sequence like:
>
> create table sequence(seq blob);
>
> i am using python scripts to put the sequence into this field.
> the python GUI gives me this error:
>
> OperationalError: (2006, 'MySQL server has gone away')
>
> I am not able to enter the sequence.
>
> what is wrong???
>
> Liz
>
>


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