Bug #22614 improper results in select statements when multiple tables are used

Submitted: 22 Sep 2006 19:49 Modified: 26 Nov 2006 16:34
Reporter: Ksheera Puritipati Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Server Severity:S1 (Critical)
Version:5.1.11-beta OS:Windows (Windows)
Assigned to: CPU Architecture:Any

[22 Sep 2006 19:49] Ksheera Puritipati
Description:
Select ALL TableB.description, sum(1) totalCount from TableA, TableB where TableA.ID = TableB.IDName

the above query is returning double the record count. Suppose 6 rows exists, returning 12. The query works perfectly in Oracle. When I am trying to migrate from Oracle, this problem occured. 

If I remove tableB and check with same where clause, getting exact record count.. but if I use tableB, count doubles.

How to repeat:
SELECT ALL motor_veh_inv_with_dimension.description mviw,
motor_veh_inv_with_dimension.sort_order,
accident_fact.cnty_city_loc,
SUM(1) tot, 
SUM(if(accident_fact.collision_severity='1',1,0)) fatal, 
SUM(case accident_fact.collision_severity 
when '2' then 1 
when '3' then 1 
when '4' then 1 
else 0 end ) injury,
SUM(if(accident_fact.collision_severity='0',1,0)) pdo,
SUM(accident_fact.NUMBER_killed) killed,  
SUM(accident_fact.number_injured) injured, 
SUM(accident_fact.count_severe_inj) severe, SUM(accident_fact.count_visible_inj) visible, 
SUM(accident_fact.count_complaint_pain) complaint_pain 
FROM accident_fact, motor_veh_inv_with_dimension
WHERE accident_fact.mviw = motor_veh_inv_with_dimension.code 
AND accident_fact.not_private_property='Y'
AND accident_fact.juris= $P{P_JURIS}  
AND accident_fact.cnty_city_loc = $P{P_LOC} 
AND accident_fact.collision_date >= $P{P_BEGIN_DATE} 
AND accident_fact.collision_date <= $P{P_END_DATE} 
GROUP BY juris,description, cnty_city_loc, sort_order ORDER BY sort_order

this query returns double the values in select statement. This works fine in Oracle (Did modifications for Oracle decode())
[22 Sep 2006 19:56] MySQL Verification Team
Thank you for the bug report. Could you please provide a complete test
case table definition/insert data/query and wrong result. Thanks in
advance.
[22 Oct 2006 23:00] Bugs System
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
[27 Nov 2006 0:00] Bugs System
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".

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