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