#31233: Improve handling of database connection and cursor resources
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Reporter: Jon | Owner: nobody
Dufresne |
Type: | Status: new
Cleanup/optimization |
Component: Database | Version: master
layer (models, ORM) |
Severity: Normal | Keywords:
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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Some areas of the code do not always close a database connection or cursor
object after use. Instead it waits for the Python garbage collector to
remove it.
Like file resources, database resource ownership and lifetime should be
deliberate and deterministic.
A common example is the `_nodb_connection` property which opens a
connection but is rarely closed.
https://github.com/django/django/blob/335c9c94acf263901fb023404408880245b0c4b4/django/db/backends/base/base.py#L609-L618
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Ticket URL: <https://code.djangoproject.com/ticket/31233>
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