Call configure callback in listen notify

[aleksandr-shtaub]

Closes #1074

Now when you provide configure callable to PsycopgConnector it will also be applied in PsycopgConnector.listen_notify().

Consequently, now you have a way to disable prepared statements on psycopg<3.1:

def configure(connection):
    # disable prepared statements for connection
    connection.prepare_threshold = None

PsycopgConnector(configure=configure)

Successful PR Checklist:

• [x] Tests
  • [ ] (not applicable?)
• [ ] Documentation
  • [ ] (not applicable?)

PR label(s):

• [ ] https://github.com/procrastinate-org/procrastinate/labels/PR%20type%3A%20breaking%20%F0%9F%92%A5
• [ ] https://github.com/procrastinate-org/procrastinate/labels/PR%20type%3A%20feature%20%E2%AD%90%EF%B8%8F
• [ ] https://github.com/procrastinate-org/procrastinate/labels/PR%20type%3A%20bugfix%20%F0%9F%95%B5%EF%B8%8F
• [x] https://github.com/procrastinate-org/procrastinate/labels/PR%20type%3A%20miscellaneous%20%F0%9F%91%BE
• [ ] https://github.com/procrastinate-org/procrastinate/labels/PR%20type%3A%20dependencies%20%F0%9F%A4%96
• [ ] https://github.com/procrastinate-org/procrastinate/labels/PR%20type%3A%20documentation%20%F0%9F%93%9A

[ewjoachim]

I'm very hyped that you took the matter into your own hands :) Thank you very much ! If there's anything I can help with, please let me know !

[github-actions[bot]]

Coverage report

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File	Statements	Missing	Coverage	Coverage (new stmts)	Lines missing
procrastinate
psycopg_connector.py
tasks.py
Project Total

This report was generated by python-coverage-comment-action

[aleksandr-shtaub]

I'm very hyped that you took the matter into your own hands :) Thank you very much ! If there's anything I can help with, please let me know !

No problem 😉

[ewjoachim]

Awesome, thank you !