]
Bram Gadeyne commented on TEIID-5434:
-------------------------------------
I'm fairly confident that in this case the output of count(*) is inaccurate.
count(*) returns different nr of rows compared to normal select
---------------------------------------------------------------
Key: TEIID-5434
URL:
https://issues.jboss.org/browse/TEIID-5434
Project: Teiid
Issue Type: Bug
Affects Versions: 10.3.3
Reporter: Bram Gadeyne
Assignee: Steven Hawkins
Priority: Critical
Attachments: count_plan.txt, select_plan.txt
Normal select return 162175 rows:
{code:sql}
select pa.ICUSessionID,11074, obr.DateTime, obr.varvalue, true, 15001866
from tv_retrieve_observrec obr
join kd_matric.ExtrPatICUAdmissions epa on epa.PatientID = obr.admissionid
join kd_matric.PatICUAdmissions pa on pa.ICUSessionID = epa.ICUSessionID and pa.BatchID
< 1152
where obr.VariableID = 15001866;
{code}
count query return a count of 11573
{code:sql}
select count(*)
from tv_retrieve_observrec obr
join kd_matric.ExtrPatICUAdmissions epa on epa.PatientID = obr.admissionid
join kd_matric.PatICUAdmissions pa on pa.ICUSessionID = epa.ICUSessionID and pa.BatchID
< 1152
where obr.VariableID = 15001866;
{code}
This was detected on a snapshot release of 10.3.3