Hello, I've had this "ghost" issue for about half a year now, every now and then. Essentially, I have a model with a DATERANGE column (to match my PostgreSQL daterange column). "Most" of the time this works out well. However, sometimes, seemingly depending on the exact code path (or something else unexpected) the value from this column will not get parsed into a DateRange object, but will instead be returned as a string (the string representation of what's stored in the DB column). There is nothing wrong with the string (e.g. it's exactly what is in the DB), but it should always be a DateRange object (to be able to utilize methods such as lower/upper etc.). I took a break from this project for a while but decided to now get to the bottom of this issue. Sometimes I'll have it, make some random changes, and suddenly it's gone for another few weeks or month. Then it'll show up again eventually. Now, it doesn't happen every run. When it shows up, there are usually a few of the tests that fail due to it, and then others that work fine (because they get the expected DateRange object). I have not been able to find a pattern of which code paths that cause this. At the moment, I have one test that fails every run due to it, no others. If I run the tests using the debugger I get a few more that fail (including the original one). Very odd.
My initial question is if anything has any idea (of the top of their head) why this happens? I'm not sure if this has anything to do with SQLAlchemy. It sorta sounds like an error with psycopg2. Best, Fredrik -- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
