Does not detects psycopg[binary]. Tries to install psycopg2[binary].

arnab-trameter commented 5 months ago

Describe the bug I have moved from psycopg2[binary] to psycopg[binary] (Version 3.1.17 - Successor to psycopg2). But this package doesn't detects that. It has a fixed requirement of psycopg2 and therefore the installation fails.

django's backend Switch to django's backend (django.db.backends.xxx), does the problem reproduce? Can't test that as the installation fails.

Environment

Python Version: 3.10
Django Version: 4.2.7 & 4.2.9

Traceback Post traceback here. If you prefer to avoid building psycopg2 from source, please install the PyPI err: 'psycopg2-binary' package instead. Screenshot 2024-01-26 at 9 02 41 AM

Optional: SQL and parameters Post SQL and parameters here, Pay attention to hiding private information. N/A

altairbow commented 2 months ago

This problem should have been fixed in PR54

frobert commented 2 months ago

Same issue here..

stevejalim commented 2 days ago

To clarify, even though the code change in https://github.com/altairbow/django-db-connection-pool/pull/54 supports looking for pyscopg (v3) before falling back to psyopg2, if you specify django-db-connection-pool[postgresql] in your requiremetns, pip still wants to install pyscopg2 even if psycopg==3.* is also present in your requirements.txt file

However, if you spec django-db-connection-pool[psycopg3] then pip won't try to to install psycopg2 and will go for psycopg==3.* instead

cc @frobert

altairbow / django-db-connection-pool

Does not detects psycopg[binary]. Tries to install psycopg2[binary]. #58