我有返回sys_refcursor
的函数我给你我的代码示例。
function myfunc( p_city IN VARCHAR2,
p_order IN VARCHAR2)
RETURN SYS_REFCURSOR IS
v_result SYS_REFCURSOR;
begin
OPEN v_result FOR WITH all_prb AS(
select * from tableA ta inner join tableB tb)
'select * from all_prb ff where (:p_city is null or (LOWER(ff.city) like ''%''||:p_city||''%'') ) order by ' || p_order || 'asc' using p_city,p_city;
return v_result;
end myfunc;
当我尝试编译它时,我有ORA-00928: missing SELECT keyword
这个错误的目标行我有动态sql
'select * from all_prb ff where ...'
我如何修复它,如何编写正确的动态sql?我正在编写动态sql用于订购。