Provided by: postgresql-client-8.4_8.4.11-1_amd64 bug


       EXECUTE - execute a prepared statement


       EXECUTE name [ ( parameter [, ...] ) ]


       EXECUTE is used to execute a previously prepared statement. Since prepared statements only
       exist for the duration of a session, the prepared statement must have been  created  by  a
       PREPARE statement executed earlier in the current session.

       If  the  PREPARE  statement  that  created  the  statement  specified  some  parameters, a
       compatible set of parameters must be passed to the EXECUTE statement, or else an error  is
       raised.  Note  that (unlike functions) prepared statements are not overloaded based on the
       type or number of their parameters; the name of a prepared statement must be unique within
       a database session.

       For  more  information  on  the  creation  and  usage  of prepared statements, see PREPARE


       name   The name of the prepared statement to execute.

              The actual value of a  parameter  to  the  prepared  statement.  This  must  be  an
              expression  yielding  a  value  that  is  compatible  with  the  data  type of this
              parameter, as was determined when the prepared statement was created.


       The command tag returned by EXECUTE is that of the prepared statement, and not EXECUTE.


       Examples are given in the  Examples  [prepare(7)]  section  of  the  PREPARE  [prepare(7)]


       The  SQL  standard  includes an EXECUTE statement, but it is only for use in embedded SQL.
       This version of the EXECUTE statement also uses a somewhat different syntax.


       DEALLOCATE [deallocate(7)], PREPARE [prepare(7)]