PostgreSQL Help
 
Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
User Name:
Password:
Remember me
Go Back   Dev Shed ForumsDatabasesPostgreSQL Help

Reply
Add This Thread To:
  Del.icio.us   Digg   Google   Spurl   Blink   Furl   Simpy   Y! MyWeb 
Thread Tools Search this Thread Rate Thread Display Modes
 
Unread Dev Shed Forums Sponsor:
  #1  
Old September 1st, 2002, 10:51 PM
merl merl is offline
Contributing User
Dev Shed Newbie (0 - 499 posts)
 
Join Date: Aug 2002
Posts: 51 merl User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 5 h 6 m 34 sec
Reputation Power: 7
system catalogue queries

Hi all,

I have a good understanding of sql, but no syntactical knowledge specific to postgresql. I have created a table:

CREATE TABLE test1 (
test_id DECIMAL(8),
name CHAR VARYING(40),
PRIMARY KEY(test_id)
);

Now, suppose I want to check what the attributes of this table are. Is there an easy way to 'describe' the table?

From what I can find it seems like you can query pg_class and pg_attribute, but it seems to me that there must be a quicker way of obtaining this information.

Thanks in advance

Reply With Quote
  #2  
Old September 1st, 2002, 11:21 PM
rycamor rycamor is offline
Gödelian monster
Dev Shed Regular (2000 - 2499 posts)
 
Join Date: Jul 1999
Location: Pembroke Pines, Florida, USA
Posts: 2,300 rycamor User rank is Sergeant Major (2000 - 5000 Reputation Level)rycamor User rank is Sergeant Major (2000 - 5000 Reputation Level)rycamor User rank is Sergeant Major (2000 - 5000 Reputation Level)rycamor User rank is Sergeant Major (2000 - 5000 Reputation Level)rycamor User rank is Sergeant Major (2000 - 5000 Reputation Level)rycamor User rank is Sergeant Major (2000 - 5000 Reputation Level) 
Time spent in forums: 3 Days 3 h 12 m 27 sec
Reputation Power: 56
From the 'psql' interface, enter '\d [tablename]'. If you just enter '\d', you get a summary description of the whole database. '\?' for more details.
__________________
The real n-tier system:

FreeBSD -> PostgreSQL -> [any_language] -> Apache -> Mozilla/XUL

Amazon wishlist -- rycamor (at) gmail.com

Reply With Quote
  #3  
Old September 1st, 2002, 11:29 PM
merl merl is offline
Contributing User
Dev Shed Newbie (0 - 499 posts)
 
Join Date: Aug 2002
Posts: 51 merl User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 5 h 6 m 34 sec
Reputation Power: 7
Lightbulb

Hey, thanks Rycamor.

That works fine.

Reply With Quote
Reply

Viewing: Dev Shed ForumsDatabasesPostgreSQL Help > system catalogue queries


Thread Tools  Search this Thread 
Search this Thread:

Advanced Search
Display Modes  Rate This Thread 
Rate This Thread:


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
View Your Warnings | New Posts | Latest News | Latest Threads | Shoutbox
Forum Jump

 Free IT White Papers!
 
How to Present Effectively Online
This white paper offers practical and actionable advice on the key steps that any presenter should consider as they plan and execute a Webinar or online meeting.

 
Open Source Security Myths
Open Source Software (OSS) is computer software whose source code is available to the general public with relaxed or non-existent intellectual property restrictions (or arrangement such as the public domain), and is usually developed with the input of many contributors.

 
Power and Cooling Capacity Management for Data Centers
This paper describes the principles for achieving power and cooling capacity management.

 
Scalable, Fault-Tolerant NAS for Oracle - The Next Generation
For several years NAS has been evolving as a storage alternative for Oracle databases, and for good reason: NAS is quite often the simplest, most cost-effective storage approach for Oracle. Learn about the benefits that HP's approach to scalable NAS brings to Oracle environments in this comprehensive white paper.

 
Understanding Web Application Security Challenges
This white paper discusses many common threats and preventive measures for Web application security, and explains what you can do to help protect your organization.

 

Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
  
 





© 2003-2008 by Developer Shed. All rights reserved. DS Cluster 6 hosted by Hostway
Stay green...Green IT