#15119: MySQL backend generates unnecessary commands
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Reporter: lukesneeringer | Owner: nobody
Type: | Status: new
Cleanup/optimization | Version: 1.2
Component: Database layer | Resolution:
(models, ORM) | Triage Stage: Accepted
Severity: Normal | Needs documentation: 0
Keywords: | Patch needs improvement: 0
Has patch: 0 | UI/UX: 0
Needs tests: 0 |
Easy pickings: 0 |
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Changes (by aaugustin):
* ui_ux: => 0
* stage: Design decision needed => Accepted
Comment:
Django implements the pattern described in the blog post linked above in
`DatabaseWrapper._valid_connection()`.
This check is performed every time Django creates a cursor.
We could optimize this at some point, but it's a pretty low priority item,
given the lack of data demonstrating an actual performance hit.
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Ticket URL: <https://code.djangoproject.com/ticket/15119#comment:5>
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