I would like SQLAlchemy to create an FTS3 table during .create开发者_开发技巧_all(). What special options do I need to add so it knows to CREATE VIRTUAL TABLE ... USING FTS3(tokenizer=...)?As I know t
In django orm I can use the \'verbose_name\' kwarg to set a label that will be displayed in model forms. Now I\'m dynamically generating WTForms for each model in a SQLAlchemy mapped backend, but I\'m
Well, the question pretty much summarises it. My db activ开发者_如何转开发ity is very update intensive, and I want to programmatically issue a Vacuum Analyze. However I get an error that says that the
This: Intro to object states lists the four permutations of presence-in-DB/presence-in-session: transient, pending, persistent & detached
i just want to use an entity modify it to show something,but don\'t want to change to th开发者_运维问答e db,
Currently i\'m using Alchemy as a ORM, and I look for a way to speed up my insert operation, I have bundle of XML files to import
I\'m trying to create an edit page for an existing model (already saved to db). The form object expects a multidict instance to populate its fields. This is what I have:
I have two tables with a ManyToMany relation between them. Sometimes I need to refresh the database so I delete elements from both tables. However relations between deleted rows are still stored insid
How to obtain a name of the class that should be on the other end of the relation? It was declared when creating relationship. I guess that information should be somwhere in sqlalchemy.orm.util.class_
I want to pass an instance of a mapped class to a non-SQLAlchemy aware method (in another process) and only n开发者_开发百科eed the values of my attributes. The problem is, that an UnboundExecutionErr
加载中,请稍侯......