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Showing posts with the label Basics

Connecting to PostgresSQL database

After logging into postgres user, from cmdline type psql. bash-4.1$ psql could not change directory to "/var/lib/mysql/TESTDB" psql (8.4.18) Type "help" for help. Some basic cmds: postgres=# show databases;   -- This list databases postgres=# List databases      -- This list databases -- Listing database in postgres ##     \l will give you basic information of databases in instance postgres-# \l                                   List of databases    Name    |  Owner   | Encoding |  Collation  |    Ctype    |   Access privileges  -----------+----------+----------+-------------+-------------+-----------------------  postgres  | postgres | UTF8     | en_US.UTF-8 | en_US.UTF-8 |  template0 | postgres | UTF8     | en_US.UTF...