There's an outparam() construct specifically for Oracle OUT parameters.
Here's an example:
from sqlalchemy import text, bindparam, outparam
result = \
db.execute(text('begin foo(:x_in, :x_out, :y_out, '
':z_out); end;',
bindparams=[bindparam('x_in', Float),
outparam('x_out', Integer),
outparam('y_out', Float),
outparam('z_out', String)]), x_in=5)
print result.out_parameters
On May 31, 2012, at 12:17 PM, Justin Valentini wrote:
> I'm having difficulty determining how to correctly call an oracle package
> function which returns a numeric value. I want to call this:
>
> BEGIN :out := my_schema.my_package.test_function(); END;
>
> I tried calling that using sqlalchemy.text() but I don't understand how to
> tell the procedure I want to use an out parameter. I also tried using the
> func module but couldn't get that to work either. Can someone point me to an
> example of the correct syntax?
>
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