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2 Απρ 2016 · Python can compare lists element-by-element in exactly the way you want the versions to be compared, so you can simply split on the ".", call int (x) on each element (with a list comprehension) to convert the string to an int, and then compare. >>> v1_3 = [ int(x) for x in "1.3".split(".")
9 Μαρ 2021 · In this lesson, you will learn how to connect the MySQL database in Python using the ‘MySQL Connector Python‘ module. This Python MySQL tutorial demonstrates how to develop and integrate Python applications with a MySQL database server.
You'll learn how to query data in a MySQL database from Python by using Python/Connector API including fetchone, fetchmany, and fetchall.
MySQL Connector/Python allows you to compress the data stream between Python and MySQL database server using protocol compression. It supports connections using TCP/IP sockets and secure TCP/IP connections using SSL.
MySQL uses C escape syntax in strings (for example, \n to represent the newline character). If you want a LIKE string to contain a literal \ , you must double it. (Unless the NO_BACKSLASH_ESCAPES SQL mode is enabled, in which case no escape character is used.)
This tutorial shows you how to use connect() function and MySQLConnection object to create a connection to a MySQL database.
On Unix-like systems, the default Connector/Python installation location is / prefix /python X.Y /site-packages/, where prefix is the location where Python is installed and X.Y is the Python version. See How installation works in the Python manual.
