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by: Rada Chirkova |
last post by:
Hi,
at NC State University, my students and I are working on a project called
"self-organizing databases," please see description below. I would like to
use an open-source database system for implementation and would really
appreciate your opinion on whether PostgreSQL is suitable for the project.
In general, I am very impressed by the quality of PostgreSQL code and
documentation, as well as by the support of the developer community.
...
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by: JoshuaF |
last post by:
hello everyone i am very new to postgresql 7.3.3 and am using it on my
mac G4 OS X and i am having some trouble which i hope you can help me
out with some answers to my questions:
1.) How can I get a list of users currently logged into the database?
Is it possible?
2) I plan on using postgresql for a posting board database, how can I
search for a certain word that is in the post's topic subject header?
For example if the post subject...
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by: Mathias Picker |
last post by:
While trying to install the roundup issue tracking system I discovered
the following - faulty - behaviour:
My fresh postgres 7.4.2 install on a FreeBSD 5.2-CURRENT machine replies
"ERROR: precision for FLOAT must be less than 16"
to
"create table otks (otk_key varchar(255),otk_value
|
by: Postgresql |
last post by:
Hello,
I am unable to get on many of the postgresql mailing lists.
I usually get this message back with no attachment and no email comes
afterwards with a confirmation.
I've tried this over and over on multiple lists.
After a while I was able to get on pgsql-admin...but it took a few tries.
It's been a couple days now, so I'm assuming majordomo has had time to
process my request.
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by: Hervé Piedvache |
last post by:
Bug or problem with PostgreSQL ?
version
---------------------------------------------------------------
PostgreSQL 7.4.3 on i686-pc-linux-gnu, compiled by GCC 2.95.4
select * from my_table;
id | login | passwd | state | email
--------------+-----------+------------+-------+------------------
(0 rows)
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by: Ilia Chipitsine |
last post by:
Dear Sirs
I'm about to write plpgsql function which will "vacuum full" all existing
databases. Below is an example how to get list of databases.
What should I write instead of "raise notice" ?
CREATE OR REPLACE FUNCTION vacuum_all() RETURNS integer
AS '
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by: Aleksey Serba |
last post by:
Hello!
I have 24/7 production server under high load.
I need to perform vacuum full on several tables to recover disk
space / memory usage frequently ( the server must be online during
vacuum time )
The one trick that i see is to try to vacuum duplicate of
production database ( or just some tables ).
But there are some pitfalls:
http://www.postgresql.org/docs/7.4/interactive/backup-file.html
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by: Michelle Konzack |
last post by:
Hello all,
I have accidently :-) found 'initlocation' and now I like to
know, how many secondary database i can create.
I like to do that, because I have a Virtual Webserver and for
each VirtualHost I have a local $USER. Now I like to create
seperatly secondary databases for each $USER/VHost.
Thanks
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by: colinhumber |
last post by:
I'm having some issues with my full text indexes in MySQL 3.23.58. I'm
using I have a table with a full text index on the 'content' column.
There are some words that are returning results just fine but others
that should return results aren't.
For example,
SELECT * FROM lift_content WHERE match(content) AGAINST('content')
returns results just fine.
|
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...
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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,...
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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...
|
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...
|
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...
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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...
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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();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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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...
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