I think we keep it in RAM in the first method, so it may be a problem if
the program is restarted. and I guess I don't understand what you mean by
Base class.
17 Mart 2021 Çarşamba tarihinde saat 14:27:31 UTC+3 itibarıyla Simon King
şunları yazdı:
> There are lots of ways of doing this. One option is to provide a
> dictionary when creating your declarative_base:
>
> classes = {}
> Base = declarative_base(class_registry=classes)
>
> Now you can look up classes by name in that classes dictionary:
>
> def get_table_by_name(name):
> return classes[name]
>
> Another option could be to iterate over Base.__subclasses__:
>
> def get_table_by_name(name):
> for cls in Base.__subclasses__():
> if cls.__name__ == name:
> return cls
>
> Hope that helps,
>
> Simon
>
> On Tue, Mar 16, 2021 at 7:14 PM FURKAN bilgin <[email protected]> wrote:
> >
> > table_name = "table_name"
> >
> > #get table as table
> >
> > new = table(**tablo)
> > db.session.add(table)
> > db.session.commit()
> >
> > --
> > 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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> .
>
--
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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