Django: PostgreSQL Pool Timeout Fix
A single pull request addresses PostgreSQL timeouts when connection pooling and assumed roles are used together. With no broader pattern in the activity, this focused reliability fix is the item to know.
Duration: PT2M3S
Episode overview
This episode is a short developer briefing from Django.
It explains recent repository work in plain language.
- Show: Django
- Published: 2026-11-08T14:03:04Z
- Audio duration: PT2M3S
Transcript excerpt
This excerpt keeps the crawler page concise. Listen to the episode or use the RSS feed for the full update.
Good morning, it's Sunday, November 8th, 2026, and this is your Django developer briefing.
Today's activity is narrow but important: there is no broader pattern across the codebase, just one high-impact reliability fix for PostgreSQL. No additional commits were recorded in this window, so this proposal is the signal to retain.
The focus is pull request 22266, addressing issue 37437, where combining connection pooling with an assumed database role could trigger connection timeouts. The problem, as described, is recursive acquisition: while the initial connection is still being configured with the assumed role, Django's connection wrapper…
The proposed fix avoids that recursive path by building the role configuration with Psycopg's SQL composition tools, rather than going back through the wrapper that pulls from the pool. In practical terms, setup stays on the connection you already have, instead of competing with itself for a new one. That…
For developers, the impact is stability for a specific but critical configuration. If you run Postgres with pooling enabled and you rely on assumed roles for permission separation, this is the combination that could intermittently fail during…
What's…
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