Function dbms_sql_execute_and_fetch

gpcontrib/orafce/dbms_sql.c:1435–1453

* CREATE FUNCTION dbms_sql.execute_and_fetch(c int, exact bool DEFAULT false) RETURNS int; */

 * CREATE FUNCTION dbms_sql.execute_and_fetch(c int, exact bool DEFAULT false) RETURNS int;
 */
Datum
dbms_sql_execute_and_fetch(PG_FUNCTION_ARGS)
{
	CursorData *c;
	bool		exact;

	c = get_cursor(fcinfo, true);

	if (PG_ARGISNULL(1))
		ereport(ERROR,
			    (errcode(ERRCODE_NULL_VALUE_NOT_ALLOWED),
			     errmsg("exact option is NULL")));

	exact = PG_GETARG_BOOL(1);

	execute(c);

	PG_RETURN_INT32(fetch_rows(c, exact));
}

/*
 * CREATE FUNCTION dbms_sql.last_row_count() RETURNS int;