Historical version. PostgreSQL 9.1 has reached end of support. 2016-10-27. See the current manual.
ALTER LANGUAGE
Synopsis
ALTER [ PROCEDURAL ] LANGUAGE name RENAME TO new_name ALTER [ PROCEDURAL ] LANGUAGE name OWNER TO new_owner
Description
ALTER LANGUAGE changes the definition of a procedural language. The only functionality is to rename the language or assign a new owner. You must be superuser or owner of the language to use ALTER LANGUAGE.
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