[sqlalchemy] Re: Slow running

2010-02-25 Thread dusans
News has a TEXT column [content] which is in average about 5000 in length. So ye, u found the problem :) And how to overcome (workaround) this in sqlalchemy? On 25 feb., 00:42, Michael Bayer mike...@zzzcomputing.com wrote: On Feb 24, 2010, at 6:15 PM, dusans wrote: Hi. I got this simple

[sqlalchemy] Re: Slow running

2010-02-25 Thread dusans
I've profile it 1. Session.query: 2.8 seconds 2. Session.execute: 2.6 seconds 3. sqlite.execute: 2.6 seconds 4. If u run it directly via Sqlite Gui client (SQLite Expert) then i get: 50 ms Maybe its using some kind of cache. On 25 feb., 00:42, Michael Bayer mike...@zzzcomputing.com

Re: [sqlalchemy] Re: Slow running

2010-02-25 Thread Michael Bayer
you can skip the loading of that column using deferred(), for example. still, 5000 * 8 is only 40K. should be well under 200 ms. On Feb 25, 2010, at 4:10 AM, dusans wrote: News has a TEXT column [content] which is in average about 5000 in length. So ye, u found the problem :) And how to