what does the @> operator in postgres do? - Stack Overflow
May 2, 2016 · 110 I came across a query in postgres here which uses the @> operator on earth objects. I've searched everywhere, but have come up empty on the meaning of this operator …
What is the default password for Postgres - Stack Overflow
I have just installed Postgres 9.3 on Windows 7. The installation completed successfully. It has never asked me to provide the password for postgres user. The service postgresql-x64-9.3 is …
How can I change a PostgreSQL user password? - Stack Overflow
Oct 4, 2012 · \password in the Postgres console. Per ALTER USER documentation: Caution must be exercised when specifying an unencrypted password with this command. The password will …
postgresql - 'password authentication failed for user "postgres ...
I have installed PostgreSQL 8.4, Postgres client and Pgadmin 3. Authentication failed for user "postgres" for both console client and Pgadmin. I have typed user as "postgres" and password …
psql: FATAL: password authentication failed for user "postgres ...
Jan 18, 2022 · I recently installed Postgre version 10 on a linux red hat. I'm trying to configure that psql will prompt a user for password when accessing the database. After changing everything …
Postgres: INSERT if does not exist already - Stack Overflow
Nov 1, 2010 · In Postgres version 9.5 or higher you can use ON CONFLICT to avoid errors of contraints like @Arie mentioned above. To know more options related to this INSERT query …
sql - IN vs ANY operator in PostgreSQL - Stack Overflow
Jan 6, 2016 · What is the difference between IN and ANY operator in PostgreSQL? The working mechanism of both seems to be the same. Can anyone explain this with an example?
Where does PostgreSQL store configuration/conf files?
I have recently installed PostgreSQL on Ubuntu with the EnterpriseDB package. I can connect to the database locally, but I can't configure it because I can't find config files. I searched through …
Not equal and null in Postgres - Stack Overflow
Not equal and null in Postgres Asked 9 years, 9 months ago Modified 1 year, 11 months ago Viewed 64k times
How do you create a read-only user in PostgreSQL?
Apr 22, 2011 · postgres=# CREATE ROLE xxx LOGIN PASSWORD 'yyy'; postgres=# GRANT SELECT ON DATABASE mydb TO xxx; But it appears that the only things you can grant on a …