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Fixed #31579 -- Dropped support for PostgreSQL 9.5 and PostGIS 2.2.

This commit is contained in:
Mariusz Felisiak 2020-05-14 06:33:00 +02:00 committed by GitHub
parent 50798d4389
commit e536fa5ce1
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GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 17 additions and 36 deletions
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2
django/contrib/gis/db/backends/postgis/operations.py
View File

@ -180,7 +180,7 @@ class PostGISOperations(BaseSpatialOperations, DatabaseOperations):
raise ImproperlyConfigured(
'Cannot determine PostGIS version for database "%s" '
'using command "SELECT postgis_lib_version()". '
'GeoDjango requires at least PostGIS version 2.2. '
'GeoDjango requires at least PostGIS version 2.3. '
'Was the database created from a spatial database '
'template?' % self.connection.settings_dict['NAME']
)

4
django/contrib/postgres/indexes.py
View File

@ -68,10 +68,6 @@ class BloomIndex(PostgresIndex):
kwargs['columns'] = self.columns
return path, args, kwargs
def check_supported(self, schema_editor):
if not schema_editor.connection.features.has_bloom_index:
raise NotSupportedError('Bloom indexes require PostgreSQL 9.6+.')
def get_with_params(self):
with_params = []
if self.length is not None:

6
django/db/backends/postgresql/features.py
View File

@ -59,10 +59,6 @@ class DatabaseFeatures(BaseDatabaseFeatures):
validates_explain_options = False # A query will error on invalid options.
supports_deferrable_unique_constraints = True
@cached_property
def is_postgresql_9_6(self):
return self.connection.pg_version >= 90600
@cached_property
def is_postgresql_10(self):
return self.connection.pg_version >= 100000
@ -75,8 +71,6 @@ class DatabaseFeatures(BaseDatabaseFeatures):
def is_postgresql_12(self):
return self.connection.pg_version >= 120000
has_bloom_index = property(operator.attrgetter('is_postgresql_9_6'))
has_brin_autosummarize = property(operator.attrgetter('is_postgresql_10'))
has_phraseto_tsquery = property(operator.attrgetter('is_postgresql_9_6'))
has_websearch_to_tsquery = property(operator.attrgetter('is_postgresql_11'))
supports_table_partitions = property(operator.attrgetter('is_postgresql_10'))

3
docs/ref/contrib/gis/install/geolibs.txt
View File

@ -12,7 +12,7 @@ Program Description Required
`PROJ`_ Cartographic Projections library Yes (PostgreSQL and SQLite only) 6.x, 5.x, 4.x
:doc:`GDAL <../gdal>` Geospatial Data Abstraction Library Yes 3.1, 3.0, 2.4, 2.3, 2.2, 2.1, 2.0
:doc:`GeoIP <../geoip2>` IP-based geolocation library No 2
`PostGIS`__ Spatial extensions for PostgreSQL Yes (PostgreSQL only) 3.0, 2.5, 2.4, 2.3, 2.2
`PostGIS`__ Spatial extensions for PostgreSQL Yes (PostgreSQL only) 3.0, 2.5, 2.4, 2.3
`SpatiaLite`__ Spatial extensions for SQLite Yes (SQLite only) 4.3
======================== ==================================== ================================ ===================================
@ -32,7 +32,6 @@ totally fine with GeoDjango. Your mileage may vary.
GDAL 2.4.0 2018-12
GDAL 3.0.0 2019-05
GDAL 3.1.0 2020-05-07
PostGIS 2.2.0 2015-10-17
PostGIS 2.3.0 2016-09-26
PostGIS 2.4.0 2017-09-30
PostGIS 2.5.0 2018-09-23

2
docs/ref/contrib/gis/install/index.txt
View File

@ -58,7 +58,7 @@ supported versions, and any notes for each of the supported database backends:
================== ============================== ================== =========================================
Database Library Requirements Supported Versions Notes
================== ============================== ================== =========================================
PostgreSQL GEOS, GDAL, PROJ, PostGIS 9.5+ Requires PostGIS.
PostgreSQL GEOS, GDAL, PROJ, PostGIS 9.6+ Requires PostGIS.
MySQL GEOS, GDAL 5.6.1+ :ref:`Limited functionality <mysql-spatial-limitations>`.
Oracle GEOS, GDAL 12.2+ XE not supported.
SQLite GEOS, GDAL, PROJ, SpatiaLite 3.8.3+ Requires SpatiaLite 4.3+

2
docs/ref/databases.txt
View File

@ -103,7 +103,7 @@ below for information on how to set up your database correctly.
PostgreSQL notes
================
Django supports PostgreSQL 9.5 and higher. `psycopg2`_ 2.5.4 or higher is
Django supports PostgreSQL 9.6 and higher. `psycopg2`_ 2.5.4 or higher is
required, though the latest release is recommended.
.. _psycopg2: https://www.psycopg.org/

11
docs/releases/3.2.txt
View File

@ -224,6 +224,17 @@ backends.
* ...
:mod:`django.contrib.gis`
-------------------------
* Support for PostGIS 2.2 is removed.
Dropped support for PostgreSQL 9.5
----------------------------------
Upstream support for PostgreSQL 9.5 ends in February 2021. Django 3.2 supports
PostgreSQL 9.6 and higher.
Miscellaneous
-------------

8
tests/postgres_tests/migrations/0001_setup_extensions.py
View File

@ -1,6 +1,6 @@
from unittest import mock
from django.db import connection, migrations
from django.db import migrations
try:
from django.contrib.postgres.operations import (
@ -23,11 +23,7 @@ except ImportError:
class Migration(migrations.Migration):
operations = [
(
BloomExtension()
if getattr(connection.features, 'has_bloom_index', False)
else mock.Mock()
),
BloomExtension(),
BtreeGinExtension(),
BtreeGistExtension(),
CITextExtension(),

12
tests/postgres_tests/test_indexes.py
View File

@ -260,7 +260,6 @@ class SchemaTests(PostgreSQLTestCase):
editor.remove_index(IntegerArrayModel, index)
self.assertNotIn(index_name, self.get_constraints(IntegerArrayModel._meta.db_table))
@skipUnlessDBFeature('has_bloom_index')
def test_bloom_index(self):
index_name = 'char_field_model_field_bloom'
index = BloomIndex(fields=['field'], name=index_name)
@ -272,7 +271,6 @@ class SchemaTests(PostgreSQLTestCase):
editor.remove_index(CharFieldModel, index)
self.assertNotIn(index_name, self.get_constraints(CharFieldModel._meta.db_table))
@skipUnlessDBFeature('has_bloom_index')
def test_bloom_parameters(self):
index_name = 'char_field_model_field_bloom_params'
index = BloomIndex(fields=['field'], name=index_name, length=512, columns=[3])
@ -285,16 +283,6 @@ class SchemaTests(PostgreSQLTestCase):
editor.remove_index(CharFieldModel, index)
self.assertNotIn(index_name, self.get_constraints(CharFieldModel._meta.db_table))
def test_bloom_index_not_supported(self):
index_name = 'bloom_index_exception'
index = BloomIndex(fields=['field'], name=index_name)
msg = 'Bloom indexes require PostgreSQL 9.6+.'
with self.assertRaisesMessage(NotSupportedError, msg):
with mock.patch('django.db.backends.postgresql.features.DatabaseFeatures.has_bloom_index', False):
with connection.schema_editor() as editor:
editor.add_index(CharFieldModel, index)
self.assertNotIn(index_name, self.get_constraints(CharFieldModel._meta.db_table))
def test_brin_index(self):
index_name = 'char_field_model_field_brin'
index = BrinIndex(fields=['field'], name=index_name, pages_per_range=4)

3
tests/postgres_tests/test_search.py
View File

@ -195,7 +195,6 @@ class MultipleFieldsTest(GrailTestData, PostgreSQLTestCase):
).filter(search=str(self.crowd.id))
self.assertSequenceEqual(searched, [self.crowd])
@skipUnlessDBFeature('has_phraseto_tsquery')
def test_phrase_search(self):
line_qs = Line.objects.annotate(search=SearchVector('dialogue'))
searched = line_qs.filter(search=SearchQuery('burned body his away', search_type='phrase'))
@ -203,7 +202,6 @@ class MultipleFieldsTest(GrailTestData, PostgreSQLTestCase):
searched = line_qs.filter(search=SearchQuery('his body burned away', search_type='phrase'))
self.assertSequenceEqual(searched, [self.verse1])
@skipUnlessDBFeature('has_phraseto_tsquery')
def test_phrase_search_with_config(self):
line_qs = Line.objects.annotate(
search=SearchVector('scene__setting', 'dialogue', config='french'),
@ -386,7 +384,6 @@ class TestCombinations(GrailTestData, PostgreSQLTestCase):
)
self.assertSequenceEqual(searched, [self.verse2])
@skipUnlessDBFeature('has_phraseto_tsquery')
def test_combine_raw_phrase(self):
searched = Line.objects.filter(
dialogue__search=(