Hello, I would like to query a single table by the ORM interface for an export of the stored data into an other file format.
The description of the query API refers also to the object relational tutorial. This tutorial explains also functionality which deals with table creation. I imagine that I can omit a few statements (like "Base.metadata.create_all(engine)") there if I want to concentrate on a specific data selection. How many meta-data will I need to add to the corresponding class so that the declarative mapping will work for an existing database table? Will table properties be automatically mapped into the provided Python class (without explicit specifications)? Regards, Markus -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
