[ADMIN] joins INNER, OUTER, LEFT, RIGHT, FULL, ...

2004-11-23 Thread Roderick A. Anderson
Be gentle as I come from an Oracle background a long time ago. I am trying to join several tables with a couple of tables having a one to many relationship. I got one query working pretty well but the issue comes about when I add one more table with a one-to-one relationship. I get a semi/pseudo

Re: [ADMIN] joins INNER, OUTER, LEFT, RIGHT, FULL, ...

2004-11-23 Thread Roderick A. Anderson
Jaime Casanova wrote: http://www.postgresql.org/docs/7.4/static/queries-table-expressions.html#QUERIES-JOIN Been there, done that. Bought several tee-shirts. What do you mean with *complex joins*? SELECT first, last, username || '@' || dom.domain as emailaddress FROM cust_main cm LEFT OUT

[ADMIN] SET command

2005-01-28 Thread Roderick A. Anderson
First off it has been a while since I needed to go to the www.postgresql.org documentation ( and site in general ) and the new layout/design is nice. Now the question. I'm reading up on schema and trying to remember from when I last researched them what the process is to make the SET s

[ADMIN] PostgreSQL not reading postgresql.conf file

2005-03-07 Thread Roderick A. Anderson
Or at least it seems that way. I have Pg 8.0.1 from the PGDG RPMs installed in a Linux-Vserver ( which I have used before with Pg 7.2 and 7.3 ). I have changed the postgresql.conf file and added/modified the listen_addresses to the Vserver's IP. In pgstartup.log I always see these lines after

Re: [ADMIN] Replication solutions high volume db

2005-03-29 Thread Roderick A. Anderson
David B wrote: Folks, I'm thinking of replication tools for high volume site. Postgres on dual Opteron box. 1/2 GB of data. Did you really mean 1/2 GB? Seems like a mighty small database. Maybe 1/2 TB or if you were really wild and crazy 1/2 PB. Sorry but I couldn't resist. I've funny fingered to