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https://issues.apache.org/jira/browse/TRAFODION-3216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16649595#comment-16649595
]
ASF GitHub Bot commented on TRAFODION-3216:
-------------------------------------------
Github user robertamarton commented on a diff in the pull request:
https://github.com/apache/trafodion/pull/1721#discussion_r225015107
--- Diff: core/sql/sqlcomp/CmpSeabaseDDLupgrade.cpp ---
@@ -1637,6 +1660,43 @@ short
CmpSeabaseMDupgrade::executeSeabaseMDupgrade(CmpDDLwithStatusInfo *mdui,
}
break;
+ case UPGRADE_LIBRARIES:
+ {
+ if (NOT isLibrariesUpgradeNeeded())
+ {
+ mdui->setStep(UPGRADE_PRIV_MGR);
+ mdui->setSubstep(0);
+ break;
+ }
+
+ if (xnInProgress(&cliInterface))
+ {
+ *CmpCommon::diags() << DgSqlCode(-20123);
+
+ mdui->setStep(UPGRADE_FAILED_RESTORE_OLD_REPOS);
--- End diff --
Should this message mention failure during upgrade library step?
> UDR libraries need to be stored in metadata table as a blob
> -----------------------------------------------------------
>
> Key: TRAFODION-3216
> URL: https://issues.apache.org/jira/browse/TRAFODION-3216
> Project: Apache Trafodion
> Issue Type: Improvement
> Components: sql-general
> Affects Versions: 2.4
> Reporter: Sandhya Sundaresan
> Assignee: Sandhya Sundaresan
> Priority: Major
> Fix For: 2.4
>
> Attachments: Support for LOB storage in metadata for UDR
> libraries.docx
>
>
> This is one of many infrastructure changes for SPJs that was planned.
> * {color:#0070c0}Store UDR libraries in BLOBs {color}
> * {color:#0070c0}Add BLOB column to library metadata table{color}
> * {color:#0070c0}Change CREATE LIBRARY command to store library in
> BLOB{color}
> * {color:#0070c0}Change library file names to include the timestamp (so
> updating a library changes the name){color}
> * {color:#0070c0}Add a cache for libraries (a new directory,
> $TRAF_HOME/udr/public/lib){color}
> * {color:#0070c0}Change UDR code to read library from the metadata table
> when not in cache{color}
> * {color:#0070c0}Upgrade support{color}
>
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