alter_operator_class - phpMan

ALTER OPERATOR CLASS()           SQL Commands           ALTER OPERATOR CLASS()



NAME
       ALTER OPERATOR CLASS - change the definition of an operator class


SYNOPSIS
       ALTER OPERATOR CLASS name USING index_method RENAME TO newname
       ALTER OPERATOR CLASS name USING index_method OWNER TO newowner


DESCRIPTION
       ALTER OPERATOR CLASS changes the definition of an operator class.

       You  must  own the operator class to use ALTER OPERATOR CLASS.  To alter the owner,
       you must also be a direct or indirect member of the new owning role, and that  role
       must  have  CREATE  privilege  on  the operator class's schema. (These restrictions
       enforce that altering the owner doesn't do anything you couldn't do by dropping and
       recreating  the  operator  class.  However,  a superuser can alter ownership of any
       operator class anyway.)

PARAMETERS
       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.

COMPATIBILITY
       There is no ALTER OPERATOR CLASS statement in the SQL standard.

SEE ALSO
       CREATE OPERATOR CLASS [create_operator_class(7)], DROP OPERATOR CLASS  [drop_opera-
       tor_class(l)], ALTER OPERATOR FAMILY [alter_operator_family(l)]



SQL - Language Statements         2009-03-12            ALTER OPERATOR CLASS()

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