473,659 Members | 2,680 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

mysql_pconnect usage

Can I use mysql_pconnect on an environment like this? There is just 1
server on which both PHP and MYSQL runs. It is an intranet server. At
any point atleast 2 people will be actively using the server for their
work. If the script uses mysql_pconnect and then the normal user name
and password, will this speed up execution of scripts on the server by
any chance?

Fut

Aug 5 '06 #1
1 1530
WhatsPHP wrote:
Can I use mysql_pconnect on an environment like this? There is just 1
server on which both PHP and MYSQL runs. It is an intranet server. At
any point atleast 2 people will be actively using the server for their
work. If the script uses mysql_pconnect and then the normal user name
and password, will this speed up execution of scripts on the server by
any chance?

Fut
Not significantly. And it will permanently allocate resources the
entire time the server is running.

mysql_pconnect( ) could be advantageous when you're running hundreds of
connections a second (remember - most connections last just a few
milliseconds) and those resources can be reused immediately. But for
any single connection the time required to establish a connection is
fairly short.

--
=============== ===
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
js*******@attgl obal.net
=============== ===
Aug 5 '06 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

3
2785
by: Randell D. | last post by:
Folks, I currently connect to my db with PHP code that uses non-persistent connections. I've read that persistent connections can help performance since a connection to the db will use an existing unused connection. If my system was to go through a busy period whereby I seen an extra 50% or more activity for ten minutes or so, would the extra connections stay alive for ever or is there a time limit of inactivity? Would the unused...
4
2546
by: Yun Guan | last post by:
Hello folks, In my php scripts, those mysql functions, like mysql_pconnect() and mysql_connect() are said to be undefined. What do I miss here? Thanks. -- Allen Guan 281-489-2314
1
2741
by: Hal Halloway | last post by:
mysql_pconnect("localhost","user","password") Is there a way so that password will not be text? So someone looking at the file would not be able to know the password? Thanks Ps my sysadmin say the want to do an apache "include" to hide the password. What does this mean?
0
1482
by: anders thoresson | last post by:
Hi, I have this function I call everytime I need to make a query from within my php-scripts: function db_connect ($user, $pwd, $db, $debug = 0) { $link = @mysql_pconnect("localhost", "$user", "$pwd"); if($link && mysql_select_db("$db")) if($debug == 1) {
4
4172
by: Angelos | last post by:
I get this error mysql_pconnect Too many connections ... every now and then. Does anyone knows where it comes from ? There are a lot of sites running on the server and all of them use the Database frequently. Is there any configuration that I will have to do to my server in order to handle the load ? Thank you... I would appreciate answers from someone that already experienced that
1
1856
by: tom_b | last post by:
I get this error when I try to connect to my database Fatal error: Call to undefined function mysql_pconnect() in c:\program files\apache group\Apache\htdocs\flash.php on line 11 Here's the code: <?php mysql_pconnect ("localHost", "root", "wooty"); mysql_select_db ("blog_db");
11
1675
by: =?ISO-8859-1?Q?J=F8rn?= Dahl-Stamnes | last post by:
Hello, I have been using mysql_connect in a script that display a lot of thumbnails for an album. Each thumbnail is displayed using the code: <IMG SRC="thm.php?id=some_id" ALT="some title"> thm.php use a mysql_connect to the database to access the info about the picture based on the id.
2
1950
by: EsahakNoorul | last post by:
hi, I want to know the difference between mysql_connect and mysql_pconnect Regards, Noorullah
9
1886
by: John Murtari | last post by:
Folks, We have a fairly busy web site present using PHP 5 to talk to a MySQL 5.0.45 DB on an Apache 1.3 series server. It's spread out over several physical hosts (one DB server), we use DB tracking of sessions and there is some transaction usage also. Right now we keep it simple using mysql_connect. I'd looked at mysql_pconnect a few years but got scared away by the warnings about problems. Somebody here wanted to revisit that
0
8427
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
8332
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
8851
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
8746
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
8525
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
5649
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
4175
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
2
1975
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
2
1737
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.