Postgres

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Revision as of 17:11, 26 April 2022 by UweHeuer (talk | contribs) (→‎Operation)
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Operation[edit]

psql -h <HOSTNAME> -U <USER> [<DB>] 
psql <DB> <USER>
  \l // show databases
  \c <DB> // connect to DB
  \d <TABLE> // show schema of table !!! SQL case sensitive, DB to be enclosed in " otherwise no case sensitiveness
  \dt // show tables
  \du // list users
  \q // exit
  <SQL>; // e.g.
    CREATE DATABASE "<DB>"; // !!! SQL case sensitive, DB to be enclosed in " otherwise no case sensitiveness, semicolon needed
    DROP TABLE <TABLE>;

SELECT * FROM

; GRANT ALL PRIVILEDGES ON DATABASE "<DB>" TO <USER>; dropdb -h <HOSTNAME> -U <User> <DB> createdb -h <HOSTNAME> -U <User> <DB>

Installation[edit]