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  1. Difference between LIKE and ~ in Postgres - Stack Overflow

    Sep 17, 2012 · Difference between LIKE and ~ in Postgres Asked 13 years, 3 months ago Modified 1 year, 1 month ago Viewed 139k times

  2. 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 …

  3. 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 …

  4. Postgresql SELECT if string contains - Stack Overflow

    is it case-sensitive or case-insensitive by default? Venkat D. Over a year ago One thing non-intuitive thing is that for postgres, position is 1 based, not 0 based. For example select position …

  5. Using psql how do I list extensions installed in a database?

    May 4, 2018 · How do I list all extensions that are already installed in a database or schema from psql? See also Finding a list of available extensions that PostgreSQL ships with

  6. I forgot the password I entered during PostgreSQL installation

    I either forgot or mistyped (during the installation) the password to the default user of PostgreSQL. I can't seem to be able to run it, and I get the following error: psql: FATAL: password

  7. 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 …

  8. updating table rows in postgres using subquery - Stack Overflow

    updating table rows in postgres using subquery Asked 14 years, 6 months ago Modified 6 months ago Viewed 800k times

  9. What is the format for the PostgreSQL connection string / URL?

    Aug 27, 2010 · What is the format for the PostgreSQL connection string (URL postgres://...) when the host is not the localhost?

  10. 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 …