bad sql pushdown for nested subselects, missing nested subselect
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                 Key: OPENJPA-53
                 URL: http://issues.apache.org/jira/browse/OPENJPA-53
             Project: OpenJPA
          Issue Type: Bug
          Components: query
         Environment: Windows xp, derby, db2
            Reporter: George Hongell


536 bad sql pushdown for nested subselects
 TEST536; select e from EmpBean e where (e.salary = (select max(e.salary) from 
EmpBean e where e.salary > some (select f.salary from EmpBean f where 
f.dept.mgr.empid=e.dept.mgr.empid)) ) 
Syntax error: Encountered ")" at line 1, column 504. {SELECT t0.empid, 
t0.bonus, t5.deptno, t5.budget, t5.name, t0.execLevel, t0.hireDate, 
t0.hireTime, t0.hireTimestamp, t7.street, t7.city, t7.state, t7.zip, 
t0.isManager, t0.name, t0.salary, t8.street, t8.city, t8.state, t8.zip FROM 
EmpBean t0 LEFT OUTER JOIN DeptBean t5 ON t0.dept_deptno = t5.deptno LEFT OUTER 
JOIN AddressBean t7 ON t0.home_street = t7.street LEFT OUTER JOIN AddressBean 
t8 ON t0.work_street = t8.street WHERE (t0.salary = (SELECT MAX(t1.salary) FROM 
EmpBean t1 WHERE (t1.salary > ANY(()))))} [code=30000, state=42X01] 
s/b
select  q1."EMPID",  q1."SALARY",  q1."DEPT_DEPTNO" from EMPVO q1 where  ( 
q1."SALARY" =  ( select  max( q2."SALARY") from EMPVO q2, DEPTVO q3, EMPVO q4 
where  ( q2."SALARY" > ANY  ( select  q5."SALARY" from EMPVO q5, DEPTVO q6, 
EMPVO q7 where  ( q7."EMPID" =  q4."EMPID")  and  ( q6."DEPTNO" =  
q5."DEPT_DEPTNO")  and  ( q7."EMPID" =  q6."MGR_EMPID") ) )  and  ( q3."DEPTNO" 
=  q2."DEPT_DEPTNO")  and  ( q4."EMPID" =  q3."MGR_EMPID") ) )

  [ FAILED 536- bucket = fvtfull, query = select e from EmpBean e where 
(e.salary = (select max(e.salary) from EmpBean e where e.salary > some (select 
f.salary from EmpBean f where f.dept.mgr.empid=e.dept.mgr.empid)) )  : 
   DIFFERENCE-locations based on expected-(
diff at line 2 position 295 EXPECTED [ ]  ACTUAL [e] 
                                                                                
                                                                                
                                                                                
                                                                                
      e                                                                         
                                                                                
                                                                                
                                                                                
              
                                                                                
                                                                                
                                                                                
                                                      e                         
                                                                                
                                                                                
                                                                                
                              
) 
   EXPECTED(
 TEST536; select e from EmpBean e where (e.salary = (select max(e.salary) from 
EmpBean e where e.salary > some (select f.salary from EmpBean f where 
f.dept.mgr.empid=e.dept.mgr.empid)) ) 
                                                                                
                                                                                
                                                                                
                                                                                
      e                                                                         
                                                                                
                                                                                
                                                                                
              
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 DB2 SQL error: SQLCODE: -104, SQLSTATE: 42601, SQLERRMC: );E (t1.salary > 
ANY((;<query_expr_body> {prepstmnt 605037584 SELECT t0.empid, t0.bonus, 
t5.deptno, t5.budget, t5.name, t0.execLevel, t0.hireDate, t0.hireTime, 
t0.hireTimestamp, t7.street, t7.city, t7.state, t7.zip, t0.isManager, t0.name, 
t0.salary, t8.street, t8.city, t8.state, t8.zip FROM EmpBean t0 LEFT OUTER JOIN 
DeptBean t5 ON t0.dept_deptno = t5.deptno LEFT OUTER JOIN AddressBean t7 ON 
t0.home_street = t7.street LEFT OUTER JOIN AddressBean t8 ON t0.work_street = 
t8.street WHERE (t0.salary = (SELECT MAX(t1.salary) FROM EmpBean t1 WHERE 
(t1.salary > ANY(()))))} [code=-104, state=42601] 
 TEST536; 1 tuple) 
   ACTUAL(
 TEST536; select e from EmpBean e where (e.salary = (select max(e.salary) from 
EmpBean e where e.salary > some (select f.salary from EmpBean f where 
f.dept.mgr.empid=e.dept.mgr.empid)) ) 
                                                                                
                                                                                
                                                                                
                                                      e                         
                                                                                
                                                                                
                                                                                
                              
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
Syntax error: Encountered ")" at line 1, column 504. {SELECT t0.empid, 
t0.bonus, t5.deptno, t5.budget, t5.name, t0.execLevel, t0.hireDate, 
t0.hireTime, t0.hireTimestamp, t7.street, t7.city, t7.state, t7.zip, 
t0.isManager, t0.name, t0.salary, t8.street, t8.city, t8.state, t8.zip FROM 
EmpBean t0 LEFT OUTER JOIN DeptBean t5 ON t0.dept_deptno = t5.deptno LEFT OUTER 
JOIN AddressBean t7 ON t0.home_street = t7.street LEFT OUTER JOIN AddressBean 
t8 ON t0.work_street = t8.street WHERE (t0.salary = (SELECT MAX(t1.salary) FROM 
EmpBean t1 WHERE (t1.salary > ANY(()))))} [code=30000, state=42X01] 
 TEST536; 1 tuple) ]



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