Fixed #23144 -- Dropped support for MySQL 5.0, 5.1. (d28396f5) · Commits · Dom Sekotill / django

django/db/backends/mysql/base.py

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		@@ -341,22 +341,6 @@ class DatabaseOperations(BaseDatabaseOperations):
		else:
		return []

		def sequence_reset_by_name_sql(self, style, sequences):
		# Truncate already resets the AUTO_INCREMENT field from
		# MySQL version 5.0.13 onwards. Refs #16961.
		if self.connection.mysql_version < (5, 0, 13):
		return [
		"%s %s %s %s %s;" % (
		style.SQL_KEYWORD('ALTER'),
		style.SQL_KEYWORD('TABLE'),
		style.SQL_TABLE(self.quote_name(sequence['table'])),
		style.SQL_KEYWORD('AUTO_INCREMENT'),
		style.SQL_FIELD('= 1'),
		) for sequence in sequences
		]
		else:
		return []

		def validate_autopk_value(self, value):
		# MySQLism: zero in AUTO_INCREMENT field does not work. Refs #17653.
		if value == 0:

+1 −1

Original line number	Diff line number	Diff line
		@@ -62,7 +62,7 @@ supported versions, and any notes for each of the supported database backends:
		Database Library Requirements Supported Versions Notes
		================== ============================== ================== =========================================
		PostgreSQL GEOS, PROJ.4, PostGIS 9.0+ Requires PostGIS.
		MySQL GEOS 5.x Not OGC-compliant; :ref:`limited functionality <mysql-spatial-limitations>`.
		MySQL GEOS 5.5+ Not OGC-compliant; :ref:`limited functionality <mysql-spatial-limitations>`.
		Oracle GEOS 11.1+ XE not supported.
		SQLite GEOS, GDAL, PROJ.4, SpatiaLite 3.6.+ Requires SpatiaLite 2.3+, pysqlite2 2.5+
		================== ============================== ================== =========================================

+1 −1

Original line number	Diff line number	Diff line
		@@ -169,7 +169,7 @@ MySQL notes
		Version support
		---------------

		Django supports MySQL 5.0.3 and higher.
		Django supports MySQL 5.5 and higher.

		Django's ``inspectdb`` feature uses the ``information_schema`` database, which
		contains detailed data on all database schemas.

+7 −0

Original line number	Diff line number	Diff line
		@@ -407,6 +407,13 @@ officially supports.
		This also includes dropping support for PostGIS 1.3 and 1.4 as these versions
		are not supported on versions of PostgreSQL later than 8.4.

		Support for MySQL versions older than 5.5
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

		The end of upstream support periods was reached in January 2012 for MySQL 5.0
		and December 2013 for MySQL 5.1. As a consequence, Django 1.8 sets 5.5 as the
		minimum MySQL version it officially supports.

		Support for Oracle versions older than 11.1
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

+0 −24

Original line number	Diff line number	Diff line
		@@ -259,30 +259,6 @@ class PostgreSQLTests(TestCase):
		self.assertIn('::text', do.lookup_cast(lookup))


		@unittest.skipUnless(connection.vendor == 'mysql', "Test only for MySQL")
		class MySQLTests(TestCase):

		def test_autoincrement(self):
		"""
		Check that auto_increment fields are reset correctly by sql_flush().
		Before MySQL version 5.0.13 TRUNCATE did not do auto_increment reset.
		Refs #16961.
		"""
		statements = connection.ops.sql_flush(no_style(),
		tables=['test'],
		sequences=[{
		'table': 'test',
		'col': 'somecol',
		}])
		found_reset = False
		for sql in statements:
		found_reset = found_reset or 'ALTER TABLE' in sql
		if connection.mysql_version < (5, 0, 13):
		self.assertTrue(found_reset)
		else:
		self.assertFalse(found_reset)


		class DateQuotingTest(TestCase):

		def test_django_date_trunc(self):