[ 
https://issues.apache.org/jira/browse/DERBY-6892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15349025#comment-15349025
 ] 

Bryan Pendleton commented on DERBY-6892:
----------------------------------------

It's not obvious to me why the order of arguments change matters, but I think 
it's a very good theory. The Derby engine is quite sophisticated in this area; 
there are places where it actually stores things like system procedures and 
stored prepared statements as Java bytecode sequences, which would then be 
"pre-compiled" to a certain order of arguments, and would not automatically 
adapt to a different argument ordering.

Do you think it might be possible to re-arrange your changes so that the order 
of the 'replace' and 'lobsInExtFile' arguments are *not* swapped?

If you can see a way to do that, it would be very interesting to know if that 
makes the test pass.

> Create new SYSCS_IMPORT_TABLE_BULK procedure
> --------------------------------------------
>
>                 Key: DERBY-6892
>                 URL: https://issues.apache.org/jira/browse/DERBY-6892
>             Project: Derby
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Bryan Pendleton
>            Assignee: Danoja Dias
>            Priority: Minor
>         Attachments: addNewSystemProcedure.diff
>
>
> As a sub-task of DERBY-4555, we propose to create a new
> system procedure, SYSCS_IMPORT_TABLE_BULK, which supports
> all the functionality of SYSCS_IMPORT_TABLE, but additionally supports 
> skipping multi-line column headers in the input file.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to