Retrieving the 25 most recently added entries from all tables in a MySQL databas


Posted on 16th Feb 2014 07:03 pm by admin

Hello,

The code below works great. It creates a table that shows the 25 most recently added tables to a MySQL database called "sitefeather."

Each one of these tables has the following structure:

Code: id INT(11) NOT NULL auto_increment, site VARCHAR(1000) NOT NULL, action1 BIGINT(9) NOT NULL, action2 BIGINT(9) NOT NULL, createddatetime TIMESTAMP DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY(id), UNIQUE (site)
I would like to echo a list of "site" and "CURRENT_TIMESTAMP" for the 25 most recently added rows, regardless of which table they are in. This may be tricky since the number of tables is variable. Someone advised me that I would have to use a query involving INFORMATION_SCHEMA.TABLES. How can I do this?

Thanks in advance,

John

Code: echo "<table class="samples">";
$index = mysql_query("select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_SCHEMA='sitefeather' order by CREATE_TIME desc limit 25");
while ($row = mysql_fetch_array($index))
{
echo '<tr><td><a href="sitesearch.php?find='.urlencode($row['TABLE_NAME']).'&searching=yes&search=search">'.$row['TABLE_NAME'].'</a></td></tr>';

}
echo "</table>";

No comments posted yet

Your Answer:

Login to answer
309 Like 19 Dislike
Previous forums Next forums
Other forums

Problem with coding MySQL query
I'm having heaps of trouble getting one of my PHP/MySQL queries to work for some reason (and the fun

how do i make a string??
hey guys,
can someone please tell me how to put data from the glob function into a string

PRotect my POST DATA... FROM HTML ATTACKS
I need to like let's say

If a user submit's his Prayer and he put's <meta refresh stuf

TinyMCE / Ajax Postback Problem
Hiya all,

I have a page which loads the TinyMCE editor. On the postback I obviously want to f

Where do I put CRON code
So I've figured out alot about how to automatically run a php function. I can't figure out where to

remove trailing slash from array
I have the following array which contains trailing slashes I need to remove. What is the best way to

updating a single value to multiple non consecutive rows
I need to update the same value to multiple non consecutive rows. I need to add an experation date t

Creating a unique 'control panel' for each user
Hi there,

I'm thinking of designing a site that will allow users to sign up and have their ow

Polymorphism
Was wondering if someone could explain this a little better to me. I had always assumed that it had

How to store checkbox array in a session, and then be able to add to it?
I'm trying to store an array of checkbox values into a session array, sort of like a shopping cart,

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash