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ALTER OPERATOR(7)                SQL Commands                ALTER OPERATOR(7)



NAME
       ALTER OPERATOR - change the definition of an operator


SYNOPSIS
       ALTER OPERATOR name ( { lefttype | NONE } , { righttype | NONE } ) OWNER TO newowner


DESCRIPTION
       ALTER  OPERATOR  changes the definition of an operator. The only currently available functionality is to change
       the owner of the operator.

       You must own the operator to use ALTER OPERATOR.  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's schema. (These
       restrictions enforce that altering the owner doesn't do anything you couldn't do by dropping and recreating the
       operator.  However, a superuser can alter ownership of any operator anyway.)

PARAMETERS
       name   The name (optionally schema-qualified) of an existing operator.

       lefttype
              The data type of the operator's left operand; write NONE if the operator has no left operand.

       righttype
              The data type of the operator's right operand; write NONE if the operator has no right operand.

       newowner
              The new owner of the operator.

EXAMPLES
       Change the owner of a custom operator a @@ b for type text:

       ALTER OPERATOR @@ (text, text) OWNER TO joe;


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

SEE ALSO
       CREATE OPERATOR [create_operator(7)], DROP OPERATOR [drop_operator(7)]



SQL - Language Statements         2014-02-17                 ALTER OPERATOR(7)