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PyMySQL
Installation
pip install PyMySQL
Exemple minimaliste
import pymysql.cursors # Connect to the database connection = pymysql.connect(host='localhost', user='user', password='passwd', db='db', charset='utf8mb4', cursorclass=pymysql.cursors.DictCursor) try: with connection.cursor() as cursor: # Create a new record sql = "INSERT INTO `users` (`email`, `password`) VALUES (%s, %s)" cursor.execute(sql, ('webmaster@python.org', 'very-secret')) # connection is not autocommit by default. So you must commit to save # your changes. connection.commit() with connection.cursor() as cursor: # Read a single record sql = "SELECT `id`, `password` FROM `users` WHERE `email`=%s" cursor.execute(sql, ('webmaster@python.org',)) result = cursor.fetchone() print(result) finally: connection.close()
Batch requêtes
data = [ ('Jane', date(2005, 2, 12)), ('Joe', date(2006, 5, 23)), ('John', date(2010, 10, 3)), ] stmt = "INSERT INTO employees (first_name, hire_date) VALUES (%s, %s)" cursor.executemany(stmt, data)
Forcer SSL
Ajouter ssl={'ca': None} comme paramètre de pymysql.connect().
Si une erreur du type SSL: Unsupported protocol apparaît, une solution consiste à placer ces valeurs dans le fichier /etc/ssl/openssl.cnf (source):
[system_default_sect] MinProtocol = None CipherString = DEFAULT