ALTER TEXT SEARCH TEMPLATE — change the definition of a text search template
ALTER TEXT SEARCH TEMPLATEnameRENAME TOnew_nameALTER TEXT SEARCH TEMPLATEnameSET SCHEMAnew_schema
   ALTER TEXT SEARCH TEMPLATE changes the definition of
   a text search template.  Currently, the only supported functionality
   is to change the template's name.
  
   You must be a superuser to use ALTER TEXT SEARCH TEMPLATE.
  
nameThe name (optionally schema-qualified) of an existing text search template.
new_nameThe new name of the text search template.
new_schemaThe new schema for the text search template.
   There is no ALTER TEXT SEARCH TEMPLATE statement in
   the SQL standard.