473,799 Members | 3,190 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Call a function when a User (dis)connects from the Server/Database

Hello,
I search a way to realize following:
When a user connects to a databse, a function of my should be executed. The
best would be a system table where the active Databaser Users are in, and
creating a Trigger on it. But there is not such a table.

Sometold me to modifying the source, but i feel a bit lost in such a big
source. Please help me :)

The best would be a modification which stores active Users in table. I think
this would be a nice feature for following PostgreSQL Versions, or?

Sorry, for my bad english :/

--------------------------
Johannes 'robotron' Barop

---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to ma*******@postg resql.org so that your
message can get through to the mailing list cleanly

Nov 22 '05 #1
0 904

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

Similar topics

5
2357
by: David C. Holley | last post by:
How would I run a JavaScript function in a *.asp page and then pass the value returned to VBScript for further processing? ***Converting the function to VBScript is *NOT* an option.
1
1182
by: B-BoB | last post by:
Hi All, Would someone give me an explanation on how SQL 2000 server backs up a user database? Is SQL server make a copy of user database first, and then backup it up to a defined backup device? Or is it going straight to the defined backup device. Thanks, Bob.
3
6933
by: Borr | last post by:
Hi, I have an ASP .NET page, that runs client side timer that does something on the Server side and after that loads another page. So I have on client side something like : function OnPageLoad() { setTimeout("OnTimer()", 10000); }
3
15505
by: lanem | last post by:
I want to call a server-side function, like a button's click event, from a client-side JavaScript function. How do I do that? Thanks.
12
2073
by: karen | last post by:
Hi all : this is going to be a long post. So i apologize in advance :) i am converting a java program in VB right now. I am a java programmer by trade. so i am no expert in this department. I have written the following three class: 1.icoCORE_test 2.icoMINDB_test
0
4237
by: Satish | last post by:
Scheduled Tasks (.Net ) does not run when server is logged off (Windows 2003): I have a .net executable (command line exe) which performs certain business operations. I can run the program (scheduled or manually) without a problem if I am logged in. But when i log off and and set it up as a scheduled task using the Task Scheduler, I receive the following error. Event Type: Error
1
8779
by: MFayaz | last post by:
Hello! I have to refresh datagridview when database update , IS there any way to solution that my datagridview auto refresh when any user update database. Thanks in Advance
0
1097
by: Ketki | last post by:
Hello Friends, To know how to call Server Side function from Client Side Code using PageMethods in ASP.NET AJAX, visit: http://www.dotnetcurry.com/ShowArticle.aspx?ID=109 Regards, Ketki
5
2164
by: Simon | last post by:
I heard that we could do that by using AJAX. Could anybody share how to do it? Thanks.
0
9685
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
10247
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...
0
10023
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
9067
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
7561
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
5459
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...
0
5583
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
2
3751
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
2935
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.