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Fixed #30155 -- Dropped support for PostgreSQL 9.4 and PostGIS 2.1.

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This commit is contained in:
Tim Graham 2019-02-04 11:07:46 -05:00
parent d47498c5df
commit 39ebdf5a3c
13 changed files with 21 additions and 78 deletions
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3
tests/postgres_tests/test_aggregates.py
View file

@ -1,7 +1,6 @@
import json
from django.db.models.expressions import F, Value
from django.test.testcases import skipUnlessDBFeature
from django.test.utils import Approximate
from . import PostgreSQLTestCase
@ -184,12 +183,10 @@ class TestGeneralAggregate(PostgreSQLTestCase):
)
self.assertEqual(values, {'arrayagg': [0, 1, 0, 2]})
@skipUnlessDBFeature('has_jsonb_agg')
def test_json_agg(self):
values = AggregateTestModel.objects.aggregate(jsonagg=JSONBAgg('char_field'))
self.assertEqual(values, {'jsonagg': ['Foo1', 'Foo2', 'Foo4', 'Foo3']})
@skipUnlessDBFeature('has_jsonb_agg')
def test_json_agg_empty(self):
values = AggregateTestModel.objects.none().aggregate(jsonagg=JSONBAgg('integer_field'))
self.assertEqual(values, json.loads('{"jsonagg": []}'))

24
tests/postgres_tests/test_indexes.py
View file

@ -205,7 +205,6 @@ class SchemaTests(PostgreSQLTestCase):
editor.remove_index(CharFieldModel, index)
self.assertNotIn(index_name, self.get_constraints(CharFieldModel._meta.db_table))
@skipUnlessDBFeature('has_gin_pending_list_limit')
def test_gin_parameters(self):
index_name = 'integer_array_gin_params'
index = GinIndex(fields=['field'], name=index_name, fastupdate=True, gin_pending_list_limit=64)
@ -218,17 +217,6 @@ class SchemaTests(PostgreSQLTestCase):
editor.remove_index(IntegerArrayModel, index)
self.assertNotIn(index_name, self.get_constraints(IntegerArrayModel._meta.db_table))
@mock.patch('django.db.backends.postgresql.features.DatabaseFeatures.has_gin_pending_list_limit', False)
def test_gin_parameters_exception(self):
index_name = 'gin_options_exception'
index = GinIndex(fields=['field'], name=index_name, gin_pending_list_limit=64)
msg = 'GIN option gin_pending_list_limit requires PostgreSQL 9.5+.'
with self.assertRaisesMessage(NotSupportedError, msg):
with connection.schema_editor() as editor:
editor.add_index(IntegerArrayModel, index)
self.assertNotIn(index_name, self.get_constraints(IntegerArrayModel._meta.db_table))
@skipUnlessDBFeature('has_brin_index_support')
def test_brin_index(self):
index_name = 'char_field_model_field_brin'
index = BrinIndex(fields=['field'], name=index_name, pages_per_range=4)
@ -241,7 +229,7 @@ class SchemaTests(PostgreSQLTestCase):
editor.remove_index(CharFieldModel, index)
self.assertNotIn(index_name, self.get_constraints(CharFieldModel._meta.db_table))
@skipUnlessDBFeature('has_brin_index_support', 'has_brin_autosummarize')
@skipUnlessDBFeature('has_brin_autosummarize')
def test_brin_parameters(self):
index_name = 'char_field_brin_params'
index = BrinIndex(fields=['field'], name=index_name, autosummarize=True)
@ -254,16 +242,6 @@ class SchemaTests(PostgreSQLTestCase):
editor.remove_index(CharFieldModel, index)
self.assertNotIn(index_name, self.get_constraints(CharFieldModel._meta.db_table))
def test_brin_index_not_supported(self):
index_name = 'brin_index_exception'
index = BrinIndex(fields=['field'], name=index_name)
with self.assertRaisesMessage(NotSupportedError, 'BRIN indexes require PostgreSQL 9.5+.'):
with mock.patch('django.db.backends.postgresql.features.DatabaseFeatures.has_brin_index_support', False):
with connection.schema_editor() as editor:
editor.add_index(CharFieldModel, index)
self.assertNotIn(index_name, self.get_constraints(CharFieldModel._meta.db_table))
@skipUnlessDBFeature('has_brin_index_support')
def test_brin_autosummarize_not_supported(self):
index_name = 'brin_options_exception'
index = BrinIndex(fields=['field'], name=index_name, autosummarize=True)