Can you try psycopg2 instead of pg8000. On Tuesday, 3 March 2015 09:21:46 UTC-6, Mark Graves wrote: > > I've been encountering some strange issues that I have never seen before. > > I'm running some a complete regression suite on an application. It's > pretty long running, in the current iteration. (over 400 seconds). > > This includes a number of browser automation tasks using python and > selenium. > > For anyone familiar with py.test, > > I'm using a fixture to grab access to the database to make sure the logic > is working properly. > > Namely: > > from gluon.shell import env > > from gluon.storage import Storage > > @pytest.fixture() > > def db(): > > web2py_env = env(appname, import_models=True) > > web2py_env = Storage(web2py_env) > > db = web2py_env.db > > return db > When I use a sqlite database, I'm encountering lock issues, on a query > where there really shouldn't be lock issues. > > It's a simple delete query, run before a test to ensure the appropriate > table is empty. > > psuedocode: > > db(db.table.id>0).delete() > driver.get(url) > > When running this separately as a test, or within a group of tests, it > works fine, no lock issues. > > When running this in the full regression, I'm getting database lock issues. > > Then I switched to postgres for testing (I know -- cheap and dirty, but I > wanted to see if that was really the issue). > > So, then I started getting even stranger errors from gluon.contrib.pg8000 > > namely: > > NoData Object > Msg Query Idle Object > > etc. etc. > > In the course of testing, I've seen basically every one of the possible > pg8000 errors in the source. > > Anyone have any clues as to where I might be able to track down the source? > > Is it a thread issue, where I should have done from gluon import current > and then set the db in the function? > > I'm wondering if this is something to do with pytest's internals or > web2py's or my own code. > > Any thoughts would be greatly appreciated. > > >
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