Tagged Questions
3
votes
0answers
32 views
What happen when Postgresql tablespace is null?
I'm facing a DWH on postgresql with no DBA (I'm not one) so I turn to you with hope to figure this issue/s.
Long story short, when I check the disk usage per tablespace, I get different distribution ...
0
votes
1answer
51 views
createdb: could not connect to database postgres: FATAL: could not write init file
RedHat Enterprise Server 3.0 32 Bits
psql (PostgreSQL) 8.2.3
user: postgres
server is running:
/soft/postgres/8.2.3/bin/pg_ctl start
pg_ctl: another server may be running; trying to start server ...
1
vote
1answer
44 views
clusterdb stopped working for PostgreSQL database in Ubuntu 12.04 server
After a fresh PostgreSQL install (version 9.2) on my Ubuntu server 12.04, clusterdb utility stopped working. I used the same config files as I used with version 9.1.
Below is the actual command:
...
2
votes
1answer
161 views
issues with encoding and pg_dump/restore between windows and linux
I have a dmp file I have created using pg_dump encoded in WIN1252. What I would like to do is import it using pg_restore to a database on a Linux machine. The problem is that on the windows machine ...
0
votes
2answers
180 views
Postgresql - Segmentation fault (core dumped)
I'm working on postgresql code (server side).
I installed a version from source code following the official tutorial:
http://www.postgresql.org/docs/8.4/interactive/install-short.html
I did same ...
0
votes
2answers
316 views
Open source alternative to SQLMaestro for PostgreSQL
I'm looking for oen source alternative to SQLMaestro for PostgreSQL because it has visual database designer which not avaliable in pgAdmin which make database desinging so easy.
PS I'm not sure if ...
3
votes
2answers
792 views
Tool for Reverse Engineering of PostgreSQL Database on Linux (Ubuntu)
Please suggest a tool to reverse engineer a PostgreSQL DB into an entity-relationship-diagram (ERD) or equivalent ??
Ideally, I'm looking for a simple ERD or UML class diagram in a format that is ...
0
votes
1answer
259 views
How to Restore Postgresql Cluster from data directory
in our office we have a development database server that runs Debian 5, on this server we had a postgresql 8.1 running but because of the lack of internet access from the server we backed up with ...
0
votes
0answers
138 views
multiple postgreSQL running as primary server on pgpool
I'm facing problem with my pgpool setup. Currently, this is my requirement based on the pgpool documentation here :
Server A : Install with PostgreSQL database. Run as primary server
Server B : ...
3
votes
1answer
417 views
How can I create a dblink from Postgresql 8.3 to SQL Server (2000 and 2008)?
I have a Postgresql database that need to read data from two SQL Servers (one SQL Server 2000 and one SQL Server 2008).
I want to setup two dblinks to the SQL Servers.
After googling, foruming, ...
1
vote
1answer
350 views
Tutorial for installing and setting up 'streaming replication' with PostgreSQL on Windows XP
Please refer to the diagram in the link below. While looking at my goals.
http://i.stack.imgur.com/GkVWb.png
GOAL:
Get PostgreSQL 9.1 running on 3 terminals on the 'on site' location.
'on ...
1
vote
1answer
110 views
PostgreSQL 9.1 - Asynchroneous commits performance boost
During peak hours our users experience a lot of timeouts due to an overloaded database server. We are currently trying to make optimizations in order to cope with the high traffic. We read in the ...
4
votes
2answers
3k views
Easy Postgresql master/slave replication with automatic failover on Linux?
I need a reliable SQL DB for our application and have been looking at Postgresql's streaming replication support. It seems that it's not hard to setup master/slave replication and you can use the ...
5
votes
2answers
266 views
High Availability for postgresql
I'm new in PostgreSQL database. Recently our developer needed to do some upgrades in our systems.
Because of that we are planning to implement some method in order to implement database failover.
...
0
votes
1answer
770 views
Pgpool install - libpq is not installed or libpq is old
Based on the documentation here, I want to create a pgpool II with PostgreSQL databases. When I try to install, I encounter this error:
configure: error: libpq is not installed or libpq is old
...
