ALTER EXTENSION 7 SQL - Language Statements ALTER EXTENSION change the definition of an extension ALTER EXTENSION ALTER EXTENSION name SET SCHEMA new_schema ALTER EXTENSION changes the definition of an existing extension. Currently there is only one subform: SET SCHEMA This form moves the extension's objects into another schema. The extension has to be relocatable for this command to succeed. See for details. name The name of an installed extension. new_schema The new schema for the extension. To change the schema of the extension hstore to utils: ALTER EXTENSION hstore SET SCHEMA utils;