[teiid-issues] [JBoss JIRA] (TEIID-2399) Rewriting And-Conjunction does not work properly
Steven Hawkins (JIRA)
jira-events at lists.jboss.org
Wed Feb 20 12:24:56 EST 2013
[ https://issues.jboss.org/browse/TEIID-2399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven Hawkins resolved TEIID-2399.
-----------------------------------
Resolution: Duplicate Issue
Duplicate of TEIID-2366
> Rewriting And-Conjunction does not work properly
> ------------------------------------------------
>
> Key: TEIID-2399
> URL: https://issues.jboss.org/browse/TEIID-2399
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 7.7.1, 8.2
> Environment: EDS 5.3.0
> Reporter: Hisanobu Okuda
> Assignee: Steven Hawkins
>
> The following query should return no row, but returns 1 row actually.
> {code}
> select * from (select 1 f1) x where x.f1 = 1 and x.f1 != 1;
> {code}
> The Query Processor rewrites the criteria to x.f1 = 1.
> The following query should return 1 row, but returns no row actually.
> {code}
> select * from (select 1 f1) x where x.f1 = 1 and x.f1 < 2;
> {code}
> The Query Processor rewrites the criteria to 1 = 0.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
More information about the teiid-issues
mailing list