[JBoss JIRA] (TEIID-4623) Add support for analytic function "Lead" and "Lag" with GreenPlum Translator
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[
https://issues.jboss.org/browse/TEIID-4623?page=com.atlassian.jira.plugin...
]
Steven Hawkins resolved TEIID-4623.
-----------------------------------
Resolution: Done
After more investigation the issue is that greenplum is/was based upon postgresql 8.2, but
added extensions for window functions at least as far back as greenplum 4.1.
With the pg driver a greenplum server will advertise itself as 8.2, thus our version check
for 8.4 caused analytical functions to not pushdown. Now we'll return true for
elementary oldap support for greenplum.
Add support for analytic function "Lead" and
"Lag" with GreenPlum Translator
-----------------------------------------------------------------------------
Key: TEIID-4623
URL: https://issues.jboss.org/browse/TEIID-4623
Project: Teiid
Issue Type: Bug
Components: Connector API
Affects Versions: 8.7
Reporter: Anu Saji
Assignee: Steven Hawkins
Fix For: 9.2
Attachments: MyVDBModel(1).zip
Request for adding support for analytical functions Lead and Lag to GreenPlum
translator out of box
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Steven Hawkins (JIRA)