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  1. www.postgresql.org › docs › currentPostgreSQL: Documentation: 17: DROP DATABASE

    26 Σεπ 2024 · DROP DATABASE drops a database. It removes the catalog entries for the database and deletes the directory containing the data. It can only be executed by the database owner. It cannot be executed while you are connected to the target database.

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  2. stackoverflow.com › questions › 7073773How to drop PostgreSQL database through command line

    You can run the dropdb command from the command line: dropdb 'database name'. Note that you have to be a superuser or the database owner to be able to drop it. You can also check the pg_stat_activity view to see what type of activity is currently taking place against your database, including all idle processes.

  3. www.slingacademy.com › article › ways-to-drop-a-database-in-postgresql5 Ways to Drop a Database in PostgreSQL - Sling Academy

    4 Ιαν 2024 · Execute the DROP DATABASE command with the CASCADE clause. The SQL statement: DROP DATABASE IF EXISTS database_name CASCADE; Advantages: Removes dependent objects, avoiding leftover orphans.

  4. postgrespro.com › docs › postgresqlPostgreSQL : Documentation: 17: DROP DATABASE : Postgres...

    Synopsis. DROP DATABASE [ IF EXISTS ] name [ [ WITH ] ( option [, ...] ) ] where option can be: . FORCE. Description. DROP DATABASE drops a database. It removes the catalog entries for the database and deletes the directory containing the data. It can only be executed by the database owner.

  5. www.postgresql.org › docs › currentPostgreSQL: Documentation: 17: dropdb

    26 Σεπ 2024 · Specifies the name of the database to connect to in order to drop the target database. If not specified, the postgres database will be used; if that does not exist (or is the database being dropped), template1 will be used.

  6. www.postgresql.org › docs › currentPostgreSQL: Documentation: 17: DROP TABLE

    26 Σεπ 2024 · DROP TABLE removes tables from the database. Only the table owner, the schema owner, and superuser can drop a table. To empty a table of rows without destroying the table, use DELETE or TRUNCATE. DROP TABLE always removes any indexes, rules, triggers, and constraints that exist for the target table.

  7. database.guide › drop-table-if-exists-example-in-postgresqlDROP TABLE IF EXISTS Example in PostgreSQL - Database.Guide

    5 Ιαν 2022 · In PostgreSQL, we can use the IF EXISTS clause of the DROP TABLE statement to check whether the table exists or not before dropping it. Example. Here’s an example to demonstrate: DROP TABLE IF EXISTS t1; That statement drops a table called t1 if it exists.

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