[teiid-issues] [JBoss JIRA] (TEIID-1323) Add support for pushdown of non-literal procedure parameter expressions.
Steven Hawkins (Jira)
issues at jboss.org
Mon Oct 7 12:32:00 EDT 2019
[ https://issues.jboss.org/browse/TEIID-1323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven Hawkins resolved TEIID-1323.
-----------------------------------
Resolution: Done
It is possible that given TEIID-5821 there could be a need for procedure parameter pushdown with an expression needs to be supported as well. This is a long standing issue that was only partially addressed previously. To fully address we need a new capability and a breaking method change to SQLConversionVisitor - it's possible to backport without the breaking change though.
> Add support for pushdown of non-literal procedure parameter expressions.
> ------------------------------------------------------------------------
>
> Key: TEIID-1323
> URL: https://issues.jboss.org/browse/TEIID-1323
> Project: Teiid
> Issue Type: Feature Request
> Components: Query Engine
> Affects Versions: 7.2
> Reporter: Steven Hawkins
> Assignee: Steven Hawkins
> Priority: Major
> Fix For: 13.0
>
> Attachments: proc_params.patch
>
>
> We are forcing all push-down procedure arguments to be literals (for simplicity), when all expressions should be allowed.
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