#32585: Type Error when annotating a decimal to decimal field with SQLite3
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Reporter: Adrian | Owner: nobody
Type: Bug | Status: new
Component: Database | Version: 3.1
layer (models, ORM) | Keywords: SQLite3, annotate,
Severity: Normal | decimal
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 1
UI/UX: 0 |
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If you try to annotate anything to a decimal field Django will pass a
string to create_decimal_from_float function.
[https://github.com/django/django/blob/021f946569d0714fccd090bb2a5f1d7ab2720447/django/db/backends/sqlite3/operations.py#L304-L318
These are the offending lines]
example code:
{{{
SomeModel.objects.all().annotate(shear_length=Value(1,
output_field=DecimalField()))
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/32585>
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