Removes a procedural language.
DROP [PROCEDURAL] LANGUAGE [IF EXISTS] <name> [CASCADE | RESTRICT]
DROP LANGUAGE will remove the definition of the previously registered procedural language. You must be a superuser or owner of the language to drop a language.
Optional keyword - has no effect.
Do not throw an error if the language does not exist. A notice is issued in this case.
The name of an existing procedural language. For backward compatibility, the name may be enclosed by single quotes.
Automatically drop objects that depend on the language (such as functions written in that language).
Refuse to drop the language if any objects depend on it. This is the default.
Remove the procedural language
DROP LANGUAGE plsample;
There is no
DROP LANGUAGE statement in the SQL standard.
ALTER LANGUAGE, CREATE LANGUAGE
Parent topic: SQL Command Reference