Re: [sqlalchemy] Non backwards-compatible changes in 1.0? Lots of suddenly failing tests here.

2015-04-20 Thread Mike Bayer
On 4/20/15 12:56 PM, Guido Winkelmann wrote: I just tested, the problem is still present in the current master (bd61e7a3287079cf742f4df698bfe3628c090522 from github). Guido W. can you please try current master at least as of a3af638e1a95d42075e25e874746, thanks. -- You received this

Re: [sqlalchemy] Non backwards-compatible changes in 1.0? Lots of suddenly failing tests here.

2015-04-20 Thread Oliver Palmer
Hey original developer pyfarm-master here, Guido pointed me at this thread. I've run a test with a3af638e1a95d42075e25e874746 and the sqlite tests are still failing to drop the tables: https://travis-ci.org/pyfarm/pyfarm-master/builds/59341150 Since Guido commented however I merged a PR he

[sqlalchemy] Non backwards-compatible changes in 1.0? Lots of suddenly failing tests here.

2015-04-20 Thread Guido Winkelmann
Hi, Have there been any non-backwards-compatible changes in SQLAlchemy 1.0 compared to 0.9.9? We are seeing a lot of sudden breakage in our unit tests when switching to SQLAlchemy 1.0 from 0.9.9. Tests that worked fine before suddenly fail across the board. Here's a an example of a test

Re: [sqlalchemy] Non backwards-compatible changes in 1.0? Lots of suddenly failing tests here.

2015-04-20 Thread Michael Bayer
On Apr 20, 2015, at 12:56 PM, Guido Winkelmann gu...@ambient-entertainment.de wrote: On Monday 20 April 2015 11:23:06 Mike Bayer wrote: On 4/20/15 8:09 AM, Guido Winkelmann wrote: [...] On sqlite, drop_all() seems to fail to get the order of table drops right, and consequently runs

Re: [sqlalchemy] Non backwards-compatible changes in 1.0? Lots of suddenly failing tests here.

2015-04-20 Thread Guido Winkelmann
On Monday 20 April 2015 11:23:06 Mike Bayer wrote: On 4/20/15 8:09 AM, Guido Winkelmann wrote: [...] On sqlite, drop_all() seems to fail to get the order of table drops right, and consequently runs into a referential integrity error. If you can post a reproducible issue, that's what I can work

Re: [sqlalchemy] Non backwards-compatible changes in 1.0? Lots of suddenly failing tests here.

2015-04-20 Thread Mike Bayer
On 4/20/15 8:09 AM, Guido Winkelmann wrote: Hi, Have there been any non-backwards-compatible changes in SQLAlchemy 1.0 compared to 0.9.9? Most behavioral changes are listed out at http://docs.sqlalchemy.org/en/rel_1_0/changelog/migration_10.html; I've urged everyone to please read through

Re: [sqlalchemy] Non backwards-compatible changes in 1.0? Lots of suddenly failing tests here.

2015-04-20 Thread Mike Bayer
On 4/20/15 8:09 AM, Guido Winkelmann wrote: Hi, Have there been any non-backwards-compatible changes in SQLAlchemy 1.0 compared to 0.9.9? We are seeing a lot of sudden breakage in our unit tests when switching to SQLAlchemy 1.0 from 0.9.9. Tests that worked fine before suddenly fail

Re: [sqlalchemy] The use of SQLAlchemy for a long term project

2015-04-20 Thread Van Klaveren, Brian N.
Thanks for the detailed response. I didn't think to look to Red Hat's to see if they backported security fixes, so that's good to know. As for the undefined behavior with respect to less-than idiomatic programming, I think that's something we'll definitely need to keep in mind and hopefully be