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[4.2.x] Fixed #34459 -- Fixed SearchVector() crash for parameters with % symbol.
Thanks Patryk Zawadzki for the report. Regression in09ffc5c121
. Backport of4bf4222010
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@ -144,10 +144,7 @@ class SearchVector(SearchVectorCombinable, Func):
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weight_sql, extra_params = compiler.compile(clone.weight)
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weight_sql, extra_params = compiler.compile(clone.weight)
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sql = "setweight({}, {})".format(sql, weight_sql)
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sql = "setweight({}, {})".format(sql, weight_sql)
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# These parameters must be bound on the client side because we may
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return sql, config_params + params + extra_params
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# want to create an index on this expression.
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sql = connection.ops.compose_sql(sql, config_params + params + extra_params)
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return sql, []
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class CombinedSearchVector(SearchVectorCombinable, CombinedExpression):
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class CombinedSearchVector(SearchVectorCombinable, CombinedExpression):
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@ -11,3 +11,7 @@ Bugfixes
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* Fixed a regression in Django 4.2 that caused a crash of ``QuerySet.defer()``
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* Fixed a regression in Django 4.2 that caused a crash of ``QuerySet.defer()``
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when deferring fields by attribute names (:ticket:`34458`).
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when deferring fields by attribute names (:ticket:`34458`).
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* Fixed a regression in Django 4.2 that caused a crash of
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:class:`~django.contrib.postgres.search.SearchVector` function with ``%``
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characters (:ticket:`34459`).
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@ -160,6 +160,12 @@ class SearchVectorFieldTest(GrailTestData, PostgreSQLTestCase):
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)
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)
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self.assertNotIn("COALESCE(COALESCE", str(searched.query))
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self.assertNotIn("COALESCE(COALESCE", str(searched.query))
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def test_values_with_percent(self):
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searched = Line.objects.annotate(
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search=SearchVector(Value("This week everything is 10% off"))
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).filter(search="10 % off")
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self.assertEqual(len(searched), 9)
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class SearchConfigTests(PostgreSQLSimpleTestCase):
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class SearchConfigTests(PostgreSQLSimpleTestCase):
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def test_from_parameter(self):
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def test_from_parameter(self):
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