def check_mysqlversion(apps, schema_editor):
errors = []
any_conn_works = False
conns = list(mysql_connections())
found = 'Unknown version'
for alias, conn in conns:
if connection_is_mariadb(conn) and hasattr(conn, 'mysql_version'):
if conn.mysql_version >= (10, 2, 7):
any_conn_works = True
else:
found = 'MariaDB ' + '.'.join(str(v) for v in conn.mysql_version)
elif hasattr(conn, 'mysql_version'):
if conn.mysql_version >= (5, 7):
any_conn_works = True
else:
found = 'MySQL ' + '.'.join(str(v) for v in conn.mysql_version)
if conns and not any_conn_works:
raise ImproperlyConfigured(
'As of pretix 2.2, you need MySQL 5.7+ or MariaDB 10.2.7+ to run pretix. However, we detected a '
'database connection to {}'.format(found)
)
return errors
def test_non_mysql(self):
conn = mock.MagicMock(vendor="sqlite3")
assert not connection_is_mariadb(conn)
def test_connection(self):
connection_is_mariadb(connections[DEFAULT_DB_ALIAS])
def test_connection_proxy(self):
connection_is_mariadb(connection)
def setUpClass(cls):
if not (connection_is_mariadb(connection)
and connection.mysql_version >= (10, 0, 1)):
raise SkipTest("Dynamic Columns require MariaDB 10.0.1+")
super(DynColTestCase, cls).setUpClass()
def setUp(self):
super(RegexpFunctionTests, self).setUp()
have_regex_functions = (connection_is_mariadb(connection)
and connection.mysql_version >= (10, 0, 5))
if not have_regex_functions:
raise SkipTest("MariaDB 10.0.5+ is required")
def setUpClass(cls):
super(PluginOperationTests, cls).setUpClass()
has_metadata_lock_plugin = (connection_is_mariadb(connection)
and connection.mysql_version >= (10, 0, 7))
if not has_metadata_lock_plugin:
raise SkipTest("The metadata_lock_info plugin is required")
def setUpClass(cls):
if not (not connection_is_mariadb(connection)
and connection.mysql_version >= (5, 7)):
raise SkipTest("JSONField requires MySQL 5.7+")
super().setUpClass()
def skip_if_mysql_8_plus():
if not connection_is_mariadb(connection) and connection.mysql_version >= (
8, ):
pytest.skip("Requires MySQL<8 or MariaDB")
yield
def check(cls, **kwargs):
# Disable the checks on MySQL so that checks tests don't fail
if not (connection_is_mariadb(connection)
and connection.mysql_version >= (10, 0, 1)):
return []
return super(SpeclessDynamicModel, cls).check(**kwargs)
def setUpClass(cls):
if (connection_is_mariadb(connection) or connection.mysql_version[:2] <
(5, 6)):
raise SkipTest(
"Django only uses datetime(6) columns on MySQL 5.6+")
super(Datetime6TestMixin, cls).setUpClass()
def test_mariadb(self):
conn = mock.MagicMock(vendor="mysql")
conn.connection.get_server_info.return_value = "10.0.3-MariaDB-1~precise-log"
assert connection_is_mariadb(conn)
conn.connection.get_server_info.side_effect = ValueError("re-called")
assert connection_is_mariadb(conn)
def is_mariadb(self):
return connection_is_mariadb(self)
