[teiid-issues] [JBoss JIRA] Updated: (TEIID-486) MOD() scalar function should be supported by DB2 Connector
Larry O'Leary (JIRA)
jira-events at lists.jboss.org
Fri Jul 24 13:33:29 EDT 2009
[ https://jira.jboss.org/jira/browse/TEIID-486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Larry O'Leary updated TEIID-486:
--------------------------------
Attachment: TEIID-486_connector-jdbc_200907231854.patch
TEIID-486_connector-jdbc_200907231854.patch represents a reusable function modifier that can be used by any connector's translator.
> MOD() scalar function should be supported by DB2 Connector
> ----------------------------------------------------------
>
> Key: TEIID-486
> URL: https://jira.jboss.org/jira/browse/TEIID-486
> Project: Teiid
> Issue Type: Feature Request
> Components: JDBC Connector
> Affects Versions: 6.0.0
> Reporter: Larry O'Leary
> Assignee: Larry O'Leary
> Fix For: 6.2.0
>
> Attachments: mylyn-context.zip, TEIID-486_connector-jdbc_200907101735.patch, TEIID-486_connector-jdbc_200907231854.patch
>
> Time Spent: 15 minutes
> Remaining Estimate: 15 minutes
>
> An issue was logged in where a function that resulted in the use of the mod() scalar function would result in a different query plan causing the queries criteria not to be pushed-down to the source. It appears the cause of the misbehaved query plan was the DB2 connector not supporting the MOD() scalar function.
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