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  1. 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 …

  2. 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 …

  3. database - How to show tables in PostgreSQL? - Stack Overflow

    56 First login as postgres user: sudo su - postgres connect to the required db: psql -d databaseName \dt would return the list of all table in the database you're connected to.

  4. 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

  5. How to list the tables of schemas in PostgreSQL? - Stack Overflow

    Sep 24, 2023 · When I do a \\dt in psql I only get a listing of tables in the current schema (public by default). How can I get a list of all tables in all schemas or a particular schema?

  6. How to use multiple WITH statements in one PostgreSQL query?

    Jul 1, 2016 · Try a comma before second with statement any any others after. Not sure about postgres but that's the normal syntax with Oracle and sql server

  7. 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

  8. How to handle special characters in the password of a Postgresql …

    URIs are supported by postgres since version 9.2 only, so with a 9.1 client that's not supposed to work at all. Or you're using a client that implements connection URIs itself. Percent-sign …

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

    Feb 7, 2021 · 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 …