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Changes between Initial Version and Version 1 of Ticket #28804, comment 6

-              initial
+              v1
 So `transaction_isolation_variable()` should return `'tx_isolation'`
 but returning `'transaction_isolation'` which is error value for mariadb.
+Dirty workaround:
+File `django/db/backends/mysql/base.py` lines 234-236
+{{{
+    @cached_property
+    def transaction_isolation_variable(self):
+        return 'tx_isolation' if self.mysql_version < (5, 7, 20) or self.mysql_version > (10, 0, 10) else 'transaction_isolation'
+}}}