Can json.dumps create multiple lines

Cecil Westerhof Cecil at decebal.nl
Thu Dec 1 17:26:58 EST 2016


On Thursday  1 Dec 2016 22:52 CET, Cecil Westerhof wrote:

> Now I need to convert the database. But that should not be a big
> problem.

I did the conversion with:
    cursor.execute('SELECT tipID FROM tips')
    ids = cursor.fetchall()
    for id in ids:
        id = id[0]
        cursor.execute('SELECT tip from tips WHERE tipID = ?', [id])
        old_value = cursor.fetchone()[0]
        new_value = json.dumps(json.loads(old_value), indent = 0)
        cursor.execute('UPDATE tips SET tip = ? WHERE tipID = ?', [new_value, id])

-- 
Cecil Westerhof
Senior Software Engineer
LinkedIn: http://www.linkedin.com/in/cecilwesterhof


More information about the Python-list mailing list