Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > memcache命中率的有关问题

memcache命中率的有关问题

WBOY
Release： 2016-06-13 12:47:45
Original
911 people have browsed it

memcache命中率的问题
使用memcache缓存单条数据，在对数据进行更新的时候，删除掉这个缓存，但是memcache的命中率很低，即使达到99%也还是会有没命中的情况,有可能并没有删除
就是有可能数据库中更改了数据，但是缓存并没有更改，那么在读取这个缓存的时候就可能导致数据不一致，请问这个怎么解决

memcache Cache
Related labels：
cache memcache
source：php.cn
Previous article： 良久不来，PHP开源论坛-YouYaX beta 5版本发布啦 菜单功能 Next article： 求个08cms v3.4 采摘规则
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
3
2080
How to display the mobile version of Google Chrome Hello teacher, how can I change Google Chrome into a mobile version?
From 2024-04-23 00:22:19
0
11
2242
The child window operates the parent window, but the output does not respond. The first two sentences are executable, but the last sentence cannot be implemented.
From 2024-04-19 15:37:47
0
1
1888
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1767
Where is the courseware about CSS mind mapping? Courseware
From 2024-04-16 10:10:18
0
0
1805
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template