On Jun 15, 2011, at 11:28 AM, Chris Withers wrote:
> Hi All,
>
> So, if I have a MySQL function, I can call it as follows:
>
> result = session.execute(func.myfunc()).scalar()
>
> However, if that is instead a procedure, I get:
>
> OperationalError: (OperationalError) (1305, 'FUNCTION myfunc does not exist')
> 'SELECT myfunc() AS myfunc_1')
>
> I *do* get the correct result with:
>
> session.execute('call myfunc()').scalar()
>
> ...but is there a way I can generate that?
i havent worked with MySQL sps but maybe there's a way to CREATE FUNCTION
instead of SP, not sure, otherwise you'd probably want to do this:
class Call(ClauseElement):
def __init__(self, name):
self.name = name
@compiles(Call)
def _call(expression, compiler, **kw):
return "CALL %s" % expression.name
>
> cheers,
>
> Chris
>
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> - http://www.simplistix.co.uk
>
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