0
votes
1answer
13 views

How to create a database from psql user (not linux user)

I' ve studied some PostgreSQL. In the principle i' ve been teach to create a postgress's user with same name of my linux's user. Now i want to try to make an application, and for this reason i would ...
0
votes
1answer
16 views

Transactions per second in a database (say PostgreSQL)

I refer to 2 documentation pages on PostgreSQL's site: #1 and #2. From these, we see the transaction log is flushed to disk 5 times per second (wal_writer_delay = 200ms), and we also see the RDBMS ...
0
votes
1answer
36 views

Creating user with password or changing password doesn't work in PostgresQL

I'm trying to create a new user role or change existing one's password to be able to work locally with PostgresQL. I'm working on Ubuntu. I can modify the attributes of an user, but for some reason ...
0
votes
0answers
10 views

how to set default data type for create table in dbvisualizer

I am creating a postgresql database in DBVisualizer. Things would go faster if I could gain control over the default data type I get when I create a column. For Postgresql, it defaults to bigint and ...
0
votes
0answers
98 views

pgAdmin III - how to insert data into table

How can I insert the result of some function (e.g. point(0,0) or localtimestamp) into some cell in the edit data window of pgAdmin? I keep getting an error Invalid input syntax for type ...
1
vote
1answer
62 views

database statistics and reporting with or without parsing of built in logs

I prefer a generic statistical utility / plugin / application, but don't limit myself as specific might do well too. I want to see a way by which I can see query statistics for ALL queries. e.g ...
0
votes
0answers
146 views

pgpass file never gets recognized by the 64-bit postgreSQL ODBC driver.

I have been spending quite a while trying to get the amd64 version of the postgreSQL ODBC driver to establish a connection with a pgpass file. Every time I try to open a connection using SSLMODE = ...
1
vote
1answer
930 views

PostgreSQL 9.2.4 (Windows 7) - Service won't start, “could not load pg_hba.conf”

I am trying to get Postgres 9.2.4 to run as a service on Windows 7. After installing postgres, the service was running fine. However, after setting postgres up as a server for another program, the ...
0
votes
1answer
182 views

How to calculate max_connections for PostgreSQL and default_pool_size for pgbouncer?

Is there a rule or something I can use to calculate a good number for max_connections, default_pool_size and max_client_conn? The defaults are odd. PostgreSQL defaults to max_connections=100 while ...
1
vote
2answers
4k views

“FATAL: lock file ”postmaster.pid“ already exists”

I just reinstalled postgres via brew install postgres I ran initdb /usr/local/var/postgres -E utf8 but got this: The files belonging to this database system will be owned by user "atal421". This ...
2
votes
1answer
63 views

PostgresSQL created a user account on OSX

Hello I installed PostgresSQL on my macbook but when I restarted my macbook later I saw that instead of the usual User account and the Guest account I now have also a Postgres user in my startup page ...
0
votes
1answer
2k views

How can I remove Postgres completely from my Mac?

I have been experiencing spooky behavior with Postgres after using the Mac installer for Postgres. There seems to be an existing half-baked Postgres installation that was already there and remains ...
1
vote
1answer
85 views

How to connect or set a specifig schema in LIBGDA database browser?

I've here a PostgreSQL based database, with a schema and some tables inside it. When I use psql I must put the schema name in front of every statement: SELECT * FROM schemahere.tablehere; Or is ...
0
votes
0answers
101 views

What enterprise tools exist for exporting from a database into a set of files?

I'm looking for software that's designed to select/query data from a database (SQL or NoSQL), and export it into files (CSV, XML). Ideal characteristics: Manage very large datasets (petabytes), ...
1
vote
2answers
1k views

Free Database Browser for PostgreSQL?

Does anyone know of a free PostgreSQLdatabase browser that I can use besides RazorSQL since It has a 30 day trial? It would be great to have something similar to the SQlite Database Browser, light ...
4
votes
2answers
4k views

How can I create a database in PostgreSQL on Windows 7?

I use Windows 7 on my own home computer. I have installed PostgreSQL and now I would like to create an database. I tried with createdb mydatabase but I got this error message: createdb: could not ...
0
votes
1answer
162 views

How do I create a postgresql user and database from a fresh install?

I just installed postgresql onto an ubuntu box. How can I create user foo with password bar and database baz, so that foo owns baz? foo is not a unix user.
7
votes
4answers
464 views

I'm managing SQLite, MySQL and PostgreSQL databases and want a tool for this locally

I develop web applications on Mac OSX in SQLite, MySQL and PostgreSQL and these are then put on the webserver. I want to be able to take the brunt out of looking at the terminal locally when dealing ...
3
votes
2answers
4k views

Incremental Backup for PostgreSQL 8.3

I'm looking for a way to make good incremental backups for a large (more than 100 GB) PostgreSQL 8.3 DB. I'm currently using pg_dump which isn't incremental and very slow in backup and restore, ...