Thanks!
On Sunday, July 22, 2012 4:23:53 PM UTC+2, Michael Bayer wrote:
>
> that is a bug and here is a workaround:
>
> from sqlalchemy.sql import column, func, literal_column
>
> # work around [ticket:2537] until SQLAlchemy 0.8
> from sqlalchemy.sql import operators
> operators._PRECEDENCE['SEPAR
that is a bug and here is a workaround:
from sqlalchemy.sql import column, func, literal_column
# work around [ticket:2537] until SQLAlchemy 0.8
from sqlalchemy.sql import operators
operators._PRECEDENCE['SEPARATOR'] = 0
expr = func.group_concat(column('urlname').op('SEPARATOR')(literal_column('
I try to use group_concat with SEPARATOR option as it was proposed in other
topic but got a strange issue with using group_concat and op:
this expression:
print node.urlname.op('SEPARATOR')('/')
gives
node.urlname SEPARATOR :urlname_1
But this expression
print func.group_concat(node.urlname.op('
