How to Escape % Characters in MySQL Queries from Python?

Escaping % in MySQL Queries from Python

When crafting MySQL queries in Python, you may encounter scenarios where you need to avoid SQL injection or properly handle special characters like the percentage sign (%); otherwise, you might encounter errors. This article provides a solution to escape % characters in Python MySQL queries.

To resolve the "unsupported format character 'Y'" exception, you need to escape the percentage sign (%) in the query string. According to the MySQL documentation, literal escaping is recommended, achieved by replacing each % with a double percentage sign (%%).

Here's an updated code snippet that implements this approach:

By following this recommendation, MySQL will interpret %% as a literal percentage sign, preventing it from interfering with the query's formatting. This will resolve the exception you encountered and allow your query to execute successfully.

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