1
vote
0answers
96 views

Postfix, postges courier-imap / relay reject error on gentoo

I followed a guide to put together a server https://wiki.gentoo.org/wiki/Complete_Virtual_Mail_Server it went smooth with no real headaches. First domain works like a champ but adding a second domain, ...
1
vote
2answers
3k views

Can't install PostgreSQL 9.2 on Linux Mint

I'm new with Linux systems. I tried to install PostgreSQL 9.2. I did the following: sudo apt-get update sudo apt-get -y install python-software-properties sudo add-apt-repository ppa:pitti/postgresql ...
0
votes
1answer
45 views

How to restore the user postgres?

In the second answer in this thread is a warning about changing the UNIX password for "postgres". I have already changed the password for "postgres". How could I restore the initially state of the ...
2
votes
1answer
428 views

Running a query without the OS cache

I want to emulate a client site who doesn't have much caching because they have so much I/O all the time. I want to run a SQL query on my machine (on my VM to be precise) with the same limitations ...
6
votes
3answers
1k views

Choosing Linux Distro for PostgreSQL

I'll begin by saying I'm a newbie sys admin. I need a new PostgreSQL 9.1 machine. My go to distro is Debian (for no good reason other than it's what I first learned). However, when I started ...
0
votes
1answer
306 views

Postgres 9.0 linux command to windows command conversion [closed]

i am working on an application using delphi 7 as the front end and postgres 9.0 as the back end. I have to upload images to the server so i use \lo_import and \lo_export for inserting images on the ...