Bonjour,<br><br>La documentation est votre amie<br><a href="http://initd.org/psycopg/docs/faq.html#problems-with-type-conversions">http://initd.org/psycopg/docs/faq.html#problems-with-type-conversions</a><br><br>Cordialement<br>

<br>ThomasG