gh-144377: Clean up sqlite3 Connection's list of weakrefs to Cursor objects#144378
gh-144377: Clean up sqlite3 Connection's list of weakrefs to Cursor objects#144378vstinner merged 2 commits intopython:mainfrom
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LGTM. Please remove pycore_weakref.h include.
| Py_ssize_t imax = PyList_GET_SIZE(self->cursors); | ||
| for (Py_ssize_t i = 0; i < imax; i++) { | ||
| PyObject* weakref = PyList_GET_ITEM(self->cursors, i); | ||
| if (_PyWeakref_IsDead(weakref)) { |
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Since the internal _PyWeakref_IsDead() function is no longer used, you can remove #include "pycore_weakref.h".
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Will do, but this made me realise that there's no equivalent function to clean up self->blobs, which otherwise is a parallel of self->cursors. So if you have a long-lived connection object and keep using conn.blobopen(), the list of weakrefs will grow indefinitely.
Is that a problem, or am I missing something?
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Is that a problem, or am I missing something?
If you consider that it's an issue, please open a separated issue. It's not directly related to this change.
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Merged. Thanks for the cleanup change. |
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This cleans up the code for an unused (as far as I can see) list of Cursor weakrefs.
Closes #144377