[sqlalchemy] Re: Generating INTEGER PRIMARY KEY AUTOINCREMENT column in sqlite

2009-05-17 Thread paniq303
Hello, how is the progress with this feature - how can I use it? My application strongly depends on AUTOINCREMENT being available. To explain: Without AUTOINCREMENT, a deleted primary key will be reassigned. As an example: three records are created, with ids 1, 2 and 3. Now the record with id

[sqlalchemy] Events Undo/Redo Functionality?

2009-02-24 Thread paniq303
Hi everyone, I am developing an offline music synthesizing and sequencing application in Python, using the SQLite backend to store song data. At the moment, I am using my own object relational mapper between SQL and Python, which is fairly minimal. I feel compelled to use SQLAlchemy, but there

[sqlalchemy] Re: Events Undo/Redo Functionality?

2009-02-24 Thread paniq303
On Feb 24, 5:16 pm, a...@svilendobrev.com wrote: these are two general patterns, observer/listener and undo/redo (command-pattern), which have nothing to do with DB. i dont know about 2) DB-observers which would react on somebody else changing the DB, AFAIK that is possible on certain servers