pong paging

MySQL database optimization allows for fast paging Analysis of tens of millions of data records. The data table collect (ID, title, info, vtype) has these four fields. The title uses a fixed length, and the info uses text and ID.Gradually, vtype is tinyint, and vtype is index. This is a simple model of a basic news system. Now fill in the data and 0.1 million news articles. Finally, collect contains 0.1 million records, and the database table occupies

Dedecms independent model paging function is complete, dedecms independent model Paging Dedecms actually has no architecture problems, but it is estimated that some of the functions are implemented by new users. There are many areas to be improved, such as the paging function, from the code, we can see that the person in charge was perfunctory at that time. If tw

Use mybatis-paginator to implement Paging 1. Introduction to mybatis-paginator Mybatis-paginator is an open-source project on gethub. It is used to obtain paging data in the java background. This open-source project also provides a list component (mmgrid) for front-end display. The open source project address: https://github.com/miemiedev 2. Instructions for using this open-source project: Add dependency

Js paging, table, and js paging table Js paging code: // Js paging // el: Paging container count: Total number of records pageStep: the number of pageNum displayed on each page: page number fnGo: Paging jump function var jsPage =

MongDB basic learning (5) -- projection, paging, sorting, aggregation, and mongdb Paging MongDB basic learning (5) -- projection, paging, sorting, and aggregation Basic syntax Learning The Chinese New Year is coming soon, tomorrow is a lover, and the day after tomorrow is coming soon. I hope I can finish chapter 5 and chapter 6 before the holiday. I am very happy

Linux Kernel series-6. Memory paging mechanism for operating system development, linux Paging A. Overview The page size is 4 kb, and each table item occupies 4 bytes. The Register provides the physical base address of the page Directory. The page Directory provides the physical address of all the page tables, each page table provides the physical address of the page it contains. The page components of the p

Self-written jquery paging control (very simple and practical), jquery Paging Recently, I got a project, where jquery paging controls are needed, and paging controls are also found on the Internet. The usage of various methods is complicated, in the end, I decided to write a jquery

As a yard, every day Baidu, occasionally Google, all the code by copy, with third-party plug-ins, and occasionally want to build wheels, after all, their flesh and blood will be more pro.Today, a bit of free time, think of our company before the page of the paging plugin on the bug, and write the page plug-in the lad has left, decided to write a.First of all, definitely with our sister UI to do style effect, after all, the development of younger siste

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