How to Insert NULL Data into MySQL from Python?

Inserting NULL Data into MySQL from Python: A Solution

When interacting with a MySQL database from a Python script, handling blank variables in insert statements can be a challenge. MySQL does not accept empty variables by default.

To overcome this issue and insert NULL values instead, use the cursor.execute() method with the value None:

<code class="python">value = None
cursor.execute("INSERT INTO table (`column1`) VALUES (%s)", (value,))</code>

By passing None as the value, MySQL will interpret it as NULL, allowing you to insert blank data without affecting data analytics. This approach is recommended over using conditional statements like IF to convert blank variables to zero, as it preserves data integrity while still accommodating NULL values in your database.

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