In fact, there is no desire today. -mysqli, Desire. -mysqli
Hi
Noon Shuangshuang Swim for a while, but the afternoon to a punch Superman read, unexpectedly sprout not out of the desire to learn ... Force yourself to update something, read a book.
1,
Php manipulated mysqli database and mysqli Database
Mysql (I) support has been added since php5.0. Newly Added functions are added as objects.
I indicates that there are many functions, high efficiency, and stability to be improved.
Compile-time
Add MySQL (i) support from php5.0, and new features are added in the form of objects
I express the meaning of the improvement of more functions, high efficiency, stability
Compile-time parameters:
MySQL I extension of PHP5 is usually used in combination with mysql databases for application systems built using PHP. for a long time, MySQL extension has been accompanied by PHP and MySQL, and provides a channel for interaction between the two.
Added MySQL (i) support starting from php5.0, adding new functions as objectsI means improved meaning function, high efficiency, stableCompile-time parameters:./configure--with-mysql=/usr/bin/mysql_config \ #使用 mysql clientlibrary (libmysql)
Added MySQL (i) support starting from php5.0, adding new functions as objectsI means improved meaning function, high efficiency, stableCompile-time parameters:./configure--with-mysql=/usr/bin/mysql_config \ #使用 mysql clientlibrary (libmysql)
MYSQLI provides an object-oriented and process-oriented approach to interacting with the database, looking at both of these ways.
1. Object Oriented
In the object-oriented approach, MYSQLI is encapsulated into a class that is constructed as
Overview 1. What is MysqliPhp-mysql function Library is the PHP operation MySQL Database The most primitive extension library, php-mysqli I for improvement, equivalent to the former enhanced version, also contains the relative advanced function, in
This article describes how to use Mysqli to operate a database in the PHP getting started tutorial. it involves the basic connection, encoding settings, query, modification, transaction rollback, and other operation skills of php + mysqli to operate
First, mysqli connections are permanent connections, while mysql does not. What does it mean? Mysql will re-open a new process whenever it is used for the second time, while mysqli only uses the same process, which can greatly reduce the pressure on
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.