ALTER OPERATOR CLASS — change the definition of an operator class
ALTER OPERATOR CLASSname
USINGindex_method
RENAME TOnewname
ALTER OPERATOR CLASSname
USINGindex_method
OWNER TOnewowner
name
The name (optionally schema-qualified) of an existing operator class.
index_method
The name of the index method this operator class is for.
newname
The new name of the operator class.
newowner
The new owner of the operator class. You must be a superuser to change the owner of an operator class.