Difference between revisions of "CREATE EXTENSION"

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== Examples ==
 
== Examples ==
 
* <code>[[CREATE EXTENSION pg_stat_statements]];</code>
 
* <code>[[CREATE EXTENSION pg_stat_statements]];</code>
* <code>create extension [[pg_trgm]];</code>
+
* <code>[[create extension pg_trgm;]]</code>
 
* <code>create extension [[btree_gist]];</code>
 
* <code>create extension [[btree_gist]];</code>
 
* <code>create extension [[postgres_fdw]];</code>
 
* <code>create extension [[postgres_fdw]];</code>
 +
* <code>[[CREATE EXTENSION uuid-ossp]];</code>
 
* <code>CREATE EXTENSION [[IF NOT EXISTS]] [[pg_stat_statements]] WITH [[SCHEMA]] public;</code>
 
* <code>CREATE EXTENSION [[IF NOT EXISTS]] [[pg_stat_statements]] WITH [[SCHEMA]] public;</code>
* <code>[[CREATE EXTENSION uuid-ossp]];</code>
 
 
* <code>[[CREATE EXTENSION IF NOT EXISTS timescaledb]];</code> ([[TimescaleDB installation]])
 
* <code>[[CREATE EXTENSION IF NOT EXISTS timescaledb]];</code> ([[TimescaleDB installation]])
 +
 +
 +
create extension WRONG_NAME;
 +
ERROR:  extension "wrong_name" is not available
 +
DETAIL:  Could not open extension control file "[[/Users/user/brew/share/postgresql@17/extension/]]wrong_name.control": No such
 +
file or directory.
 +
HINT:  The extension must first be installed on the system where PostgreSQL is running.
  
 
== Related ==
 
== Related ==

Latest revision as of 15:24, 19 December 2024

CREATE EXTENSION [ IF NOT EXISTS ] extension_name
   [ WITH ] [ SCHEMA schema_name ]
            [ VERSION version ]
            [ CASCADE ]
  • CASCADE Automatically install any extensions that this extension depends on that are not already installed. Their dependencies are likewise automatically installed, recursively. The SCHEMA clause, if given, applies to all extensions that get installed this way. Other options of the statement are not applied to automatically-installed extensions; in particular, their default versions are always selected.

Examples[edit]


create extension WRONG_NAME;
ERROR:  extension "wrong_name" is not available
DETAIL:  Could not open extension control file "/Users/user/brew/share/postgresql@17/extension/wrong_name.control": No such 
file or directory.
HINT:  The extension must first be installed on the system where PostgreSQL is running.

Related[edit]

See also[edit]

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