#2351: MySQL syntax error on object.all().count(), when called from template
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Reporter: gumuz | Owner: adrian
Status: new | Component: Database wrapper
Version: | Resolution:
Keywords: | Stage: Unreviewed
Has_patch: 1 | Needs_docs: 0
Needs_tests: 0 | Needs_better_patch: 0
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Changes (by [EMAIL PROTECTED]):
* has_patch: 0 => 1
Comment:
I just ran into the same problem with Postgresql.
The cause is a bug in QuerySet.__getitem__: it assumes that the parameter
it gets is either a slice or an integer, but does not really check the
latter. When you put {{ somequeryset.qwe }} in your template and
template.resolve_variable tries to resolve it using a dictionary lookup,
QuerySet.__getitem__ treats qwe like an integer index, which results in
queries ending with "limit 1 offset qwe".
The attached patch fixes the problem.
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Ticket URL: <http://code.djangoproject.com/ticket/2351#comment:4>
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