Hello all -
I'm working on a site with PHP and Postgres, coming from a MySQL
background.
I was looking for an equivalent to the mysql_insert_id() function, and
a site recommended this:
function postg_insert_id($tablename, $fieldname)
{
global connection_id;
$result=pg_exec($connection_id, "SEL
Hello everyone -
I'm moving from MySQL to Postgres and I am in a situation where I am
trying to use subselects properly.
I have a table of projects, users, and user_projects. The table
user_projects creates a many-to-many relationship between users and
projects.
I'm creating a select list on a w
Hello all!
I'm working on a PHP site using Postgres as a back-end. I have an
include at the top of each page that runs the pg_connect function.
I'm implementing some temporary tables, which I understand are
destroyed automatically at the end of the session. It seems to me that
when I navigate to
This seems to be a problem with PHP, or at least my set up.
I'm writing pages in basically the same way. Each page has an include
at the top that gets you a database session. The function, either
pg_connect() or mysql_connect(), is supposed to either create a new
connection, or return your existin
Hello all -
I was looking for a way to find out how much disk space each table is
using.
I stumbled upon this page (
http://www.ffnn.nl/pages/articles/linux/postgresql-tips-and-tricks.php
) which gave me a query to show the number of disk pages per object.
Given that a page is 8kb, I added these
Hello all -
I'm working on a postgres project after coming from a MySQL background
( no flames, please :). We are importing fairly large xml datasets
( 10-20 MB of xml files per 'project', currently 5 projects) into the
database for querying.
We are using PHP to create a web interface where users
