When inserting an object into a database with SQLAlchemy, all it\'s properties that correspond to String() columns are automatically transformed from <type \'str\'> to <type \'unicode\'>.
So I\'m writing yet another Twisted based daemon.It\'ll have an xmlrpc interface as usual so I can easily communicate with it and have other processes interchange data with it as needed.
Python noob trying to learn Pylons. I\'m using the QuickWiki tutorial (http://pylonshq.com/docs/en/1.0/tutorials/quickwiki_tutorial/) from the 1.0 documentation, but this alleged \"1.0\" doc seems to
I\'ve been experimenting with using fixture to load test data sets into my Pylons / PostgreSQL app. This works great except that it fails to properly create foreign keys if they reference an auto incr
I\'m doing a Simulated Annealing algorithm to optimise a given allocation of students and projects. This is language-agnostic pseudocode from Wikipedia:
I\'m trying to convert this to something sqlalchemy expression language compatible, I don\'t know if it\'s possible out of box and
For some reason, I want to dump a table from a database (sqlite3) in the form of a csv file. I\'m using a python scrip开发者_开发问答t with elixir (based on sqlalchemy) to modify the database. I was w
I\'m no database expert -- I just know the basics, really. I\'ve picked up SQLAlchemy for a small project, and I\'m using the declarative base configuration rather than the \"normal\" way. This way se
I have a wiki db layout with Page and Revisions. Each Revision has a page_id referencing the Page, a page relationship to the referenced page; each Page has a all_revisions relationship to all its rev
When using SQL Alchemy for abstracting your data access layer and using controllers as the way to access objects from that abstraction layer, how should joins be handled?
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