You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@trafodion.apache.org by "Sandhya Sundaresan (JIRA)" <ji...@apache.org> on 2018/09/05 21:38:00 UTC
[jira] [Closed] (TRAFODION-2598) Insert Select to/from Trafodion
tables containing LOB columns
[ https://issues.apache.org/jira/browse/TRAFODION-2598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sandhya Sundaresan closed TRAFODION-2598.
-----------------------------------------
> Insert Select to/from Trafodion tables containing LOB columns
> -------------------------------------------------------------
>
> Key: TRAFODION-2598
> URL: https://issues.apache.org/jira/browse/TRAFODION-2598
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-exe
> Reporter: Sandhya Sundaresan
> Assignee: Sandhya Sundaresan
> Priority: Major
> Fix For: 2.2.0
>
>
> Get insert-select from LOB columns to target tables containing LOB columns to work. Two cases need to be considered:
> 1. LOB columns thatt contain the lob data in HDFS (regular LOB columns)
> 2. LOB columns that contain external LOB data - the data is contained in external LOB files - the Trafodion tables won't contain the LOB data.
> Restrictions : If a table contains an external LOB column the target table must also contain an external LOB column to be able to do an insert-select. Cannot insert a regular LOB column into an external LOB column in target table and vice versa.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)