RE: MySQL Error for Blobs

When a query exceeds the size of the maximum allowed packet, mysqld closes
the connection. It assumes something has gone wrong with the client. There
are two max_allowed_packet variables, one for the server and one for the
client. This is documented in section A.2.9 of the documentation
http://www.mysql.org/doc/refman/4.1/en/packet-too-large.html

Regards,

Jerry Schwartz
Global Information Incorporated
195 Farmington Ave.
Farmington, CT 06032

860.674.8796 / FAX: 860.674.8341


> -----Original Message-----
> From: C K [mailto:[email protected]]
> Sent: Thursday, November 16, 2006 12:46 PM
> To: [email protected]; [email protected]
> Subject: MySQL Error for Blobs
>
> I got an error while entering an BMP image of 1.7MB size in a
> mediumblob field through MS Access 2003 with MyODBC 3.51.12
>  on Windows XP SP2 also with MySQL Query Browser
> and Navicat GUI tool. Navicat returned the error as 'Got a
> packet bigger
> than Max_allowed_packet bytes'. What this means?. Access and
> Query browser
> simple gives error as MySQL has gone away? Why? please help.
> Also please
> give a solution if we have to insert
> images/Other Objects of size more than 1 MB what we have to
> do using ODBC
> driver with/without MS Access & VB.net?
> Thanks
> CPK
>




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