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How to Convert a MySQL Table to a List of Dictionaries in Python using mysqldb?

Published on 2024-11-19
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How to Convert a MySQL Table to a List of Dictionaries in Python using mysqldb?

Python: Converting a MySQL Table to a List of Dictionary Objects using mysqldb

To transform a MySQL table into a list of dictionary objects in Python, you can utilize the DictCursor class provided by the mysqldb library. By leveraging this cursor class, you can conveniently convert each row in the table into a corresponding dictionary.

To utilize the DictCursor, follow these steps:

  1. Connect to the MySQL Database:
    Establish a connection to the MySQL database using the connect() method of the MySQLdb module.
  2. Create a Cursor with DictCursor:
    Specify the DictCursor cursor class when creating a cursor object using the cursorclass parameter. This cursor class will automatically return rows as dictionaries instead of tuples.
  3. Execute the Query:
    Execute the SQL query to retrieve data from the table.
  4. Fetch All Rows:
    Use the fetchall() method of the cursor object to retrieve all records from the query result.

By following these steps, you can effectively convert a MySQL table into a list of dictionary objects, simplifying data manipulation and processing in Python.

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