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After Setting use_pure = False or Upgrading to 8.0, the Application No Longer Works (Doc ID 2383768.1)

Last updated on JUNE 11, 2019

Applies to:

MySQL Connectors - Version 2.1 and later
Information in this document applies to any platform.


The application has stopped working or encounters errors not previously seen. It is likely that most of the application works as expected, but other parts fail. The issue starts after changes have been made either to the configuration of the connection to MySQL Server, upgrading MySQL Connector/Python, or migrating to a new host (see the Changes section for details).

Some typical symptoms may be:


The issues start after making at least one of the following changes:


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