PraxisAI
Sign in
← All challenges
mediumdjango/django · v4.1

RenameModel with db_table should be a noop.

webormbase a754b82dac
Mode

60 minutes, the full token budget.

Sign in to start →
  • Time limit60 min
  • Token budgetup to 1M
  • Worth up to210 XP

Opens VS Code with an AI agent in a new tab. Prompts, tokens, tool calls and test runs are recorded and scored.

Problem statement

Description

A RenameModel operation that already has db_table defined must be a noop.
In Postgres, it drops and recreates foreign key constraints. In sqlite it recreates the table (as expected for a table renaming).

The environment starts at commit a754b82dac51 (django/django 4.1), dependencies installed and tests runnable from the first minute. You are graded by hidden tests taken from the fix that was actually merged upstream.