[OPENJPA-53] bad sql pushdown for nested subselects, missing nested subselect

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.7
• Component/s: query
• Environment: Windows xp, derby, db2
• Assignee: Unassigned
• Reporter: George Hongell
• Created: 19/Sep/06 01:20
• Updated: 01/Mar/07 02:20
• Resolved: 01/Mar/07 02:20

Description

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) ]