On Wed, Nov 7, 2018 at 9:51 PM Luke <lmerg...@gmail.com> wrote:
>>
>> ignore my previous email, this event handler should be failing,
>> there's no after_create event for a mapped class. you'd want to
>> put this on the Table for which the class is mapped. You don't need
>> to use __declare_last__ as the Table can take these within the
>> arguments:
>>
>> class MyClass:
>> @declared_attr
>> def __table_args__(cls):
>> return (Index(...), {"listeners": [("after_create",
>> my_create_event)]})
>
>
> That seems to be working. I've got a new error that tells me I need to insert
> the __tablename__ of
> the subclass into my DDL statement. Does SqlAlchemy have a way to do this?
i have no idea what this error is. can you please copy a complete
stack trace and the error itself?
>
> - Luke
>
>
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> SQLAlchemy -
> The Python SQL Toolkit and Object Relational Mapper
>
> http://www.sqlalchemy.org/
>
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--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
To post example code, please provide an MCVE: Minimal, Complete, and Verifiable
Example. See http://stackoverflow.com/help/mcve for a full description.
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