ORA-01795 maximum number of expressions in a list is 1000

ORA-01795 maximum number of expressions in a list is 1000

今天用TOAD执行SQL遇见一个ORA-01795: maximum number of expressions in a list is 1000 错误，
才知道In-list有1000个元素的限制；
经查：
可以使用array bind或者temporary table解决，而且还能绑定变量。
[Limit and conversion very long IN list : WHERE x IN ( ,,, ...) ]


declare
    xx  dbms_sql.varchar2s;
    l_cursor integer default dbms_sql.open_cursor;

begin
   xx(1):='xxxxxxx';
   xx(2):='xxxxx';
   ....
   .....
   ....
 dbms_sql.parse(l_cursor,xx,dbms_sql.native);
  dbms_sql.close_cursor(l_cursor);

end;
/