At the Percona Performance Conference 2009 conference from Yahoo Surat Singh Bhati (surat@yahoo-inc.com) and Rick James ( rjames@yahoo-inc.com) to share the MySQL efficient paging experience.
I. Overview
Common Page-Ways
Schema design and Common page-splitting (offset)
Tips for avoiding excessive paging offsets
Performance com
Average Speed Paging method
I. Scope of APPLICATION
The mean-speed paging method is mainly applied to the asp+access application of the article system, the news system and other sorting methods.
Second, the characteristics of the description
Many people who have used some article systems or news systems know that general article system or news system, in the classification of pages, usually by reading the d
Jquery paging, jquery paging plug-inJquery. page. js Paging
Jquery comes with a paging plug-in jquery. page. js, which can be used to implement the paging function.
Reference jquery. js, jquery. page. js, etc.
Create a div in html to display data and display buttons.
Then
Before each encounter paging, always have to write their own, feel quite cumbersome, so in the general principle, wrote a pagination method, hereby recorded.
Currently this page supports Ajax paging with static address paging and no-link addresses (but JS has to write itself):
The supported static addresses are as follows: www.example.com/xxx-xxx-p1-xxxx-xx.htm
Simple paging class and usage example implemented by PHP, and php paging usage example. PHP simple paging class and usage example. php paging usage example this article describes the simple paging class and usage of PHP implementation. For your reference, refer to the simple
Php implements a paging class, and php implements a paging class.
File Name: page. class. php
Code-level Parsing
[URGENT] php paging is a php paging class. A detailed example should be provided.
I have a simple and easy-to-use paging class. You can try it. There are als
JQuery, Ajax paging, jqueryajax Paging1. Preview2. HTML code
3. JS Code
// Load the text message template content-Paging function TemplateAjax () {$ ('# TemplateTable tbody tr '). remove (); // clear Table tbody AjaxPage (1, PageSize);} // the current page, showing the number of items function AjaxPage (curpage, PageSize) {// save var ProvinceId =$ ('# MainContent_ddlsheng '). val (); // city var CityId =
Many pages are introduced in mysq, but few pages are introduced in the text data table format, here I will briefly introduce the following paging ideas: 1. paging of the message book 2. paging of the text Forum ------------------------ paging of the message book: -------------------- Many
Php prevents SQL injection to filter paging parameter instances. Php prevents SQL injection and filters paging parameters. This article describes how php prevents SQL injection from filtering paging parameters. Share it with you for your reference. The specific analysis is as follows: php prevents SQL injection to filter pagi
PHP Universal Paging source with a variety of paging effect "collector's Edition"Demo Address: http://www.xiaogg.org/page/All styles: http://www.xiaogg.org/page/style.phpFull Source network download: http://www.ctdisk.com/file/6449739
PHP Universal Paging source with a variety of page effects
This article mainly introduces thinkphp paging class, which is similar to dedecms drop-down paging style modification. you can refer to ThinkPHP
This example describes the thinkphp paging class modified by the dede drop-down paging style. Share it with you for your reference. The specific implementation method is as
Yii implementation of simple paging method, YII implementation of paging
This paper describes the method of implementing simple paging in Yii. Share to everyone for your reference, as follows:
Yii Paging method
function Actionpage () { $criteria =new cdbcriteria (); $count =archives::model ()->count ($criteria);
Example of Django method to implement fast paging, and django paging instance
Preface
This article mainly introduces Django's quick paging content for your reference and learning. I will not talk much about it below. Let's take a look at the detailed introduction.
Paging
In web development, it is a common requirement
Using LIMIT in MySQL for paging, mysqllimit for paging
Today, a friend of mine said that his MySQL has become very slow. When asked. Indicates a MyISAM with a single table exceeding 2 GB. The answer to the spam.
Simple answer: change to a strong server. It works very well for changing servers :)
.........Finally, the slow query is obtained:
SELECT * FROM pw_gbook WHERE uid='N' ORDER BY postdate DESC LIMIT
PHP paging code and php paging code
Today, we provide you with a piece of code.Php paging code:
// Create a paging classClass Page {Private $ _ all_num; // total number of dataPrivate $ _ page_size; // Several data entries per pagePrivate $ _ page; // the current pagePrivate $ _ all_page; // total page numberPrivate $
Some people put forward the cursor is not good, will lock the row, luckily I locked is the temporary table, is not the data table, does not affect the data table's write operation.
Here is the 14 floor of the reply, let me enlightened, so with today's improved version, the use of a cursor cancellation, temporary table or exist, thank you.
In fact, you only have to split into two times query can:
1, or use Row_number to check the main Table page paging
"Simplest paging code" and paging code
During the training, the instructor said this was the simplest paging method he had ever seen. It's easy to understand.
/**** Paging class* @ Param int $ num total number of pages* @ Param int $ cnt how many rows of data are displayed on each page* @ Param int $ curr current page
PHP Generic paging class. This code is used for paging. a slight modification can be used for various programs. For usage instructions, see my article. Page. php
The code is as follows:
/**
** Generic php paging class. (Like Google style)
** You only need to provide two parameters: the total number of records and the number of records displayed on each page.
Original Project address: http://plugins.jquery.com/project/paginationVersion: v1.2Source File Download: English original version or Chinese translation modified versionI. Related demo
Basic demo page
Ajax demo page
Parameter editable demo page
II. Introduction and description
This jQuery plug-in is an Ajax paging plug-in that can be loaded at a time. Therefore, there is no need for refreshing and delay during
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