[Zope] Mysql get/set blob

[baptiste Ancey]

hi,

I use Zope for my website with a Mysql Database.

I just want to store a python dictionary to a blob column of my table.

And my problem is that i don't know how to set and get var to a blob from a 
script for example...
I see some blob example on the web but always with file  variable 
(thumbnails ...) never with the other kind of variable.

I hope anybody can help me with an "HelloWorld" example

Thx

Baptiste

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