Community Learn Tools Library Leisure
search
English
Home > Database > Mysql Tutorial > body text

mysql生成随机时间_MySQL

WBOY
Release： 2016-05-31 08:46:50
Original
939 people have browsed it

/

mysql> update test set create_time=concat('2013-10-01 ', floor(10+rand()*10),':',floor(10+rand()*49),':',floor(10+rand()*49))  where create_time='0000-00-00 00:00:00';Query OK, 1 row affectedRows matched: 1  Changed: 1  Warnings: 0
Copy after login


source：php.cn
Previous article：MAMP PRO_MySQL Next article：MySQL 出现 Access denied for user 'root'@&am_MySQL
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
2
1842
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
10
2014
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
1695
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
1596
Where is the courseware about CSS mind mapping? Courseware
From 2024-04-16 10:10:18
0
0
1613
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