[jira] [Commented] (NIFI-3626) Support DELETE verb for ConvertJSONToSQL

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-3626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15933321#comment-15933321 ] 

ASF GitHub Bot commented on NIFI-3626:
--------------------------------------

GitHub user mattyb149 opened a pull request:

    https://github.com/apache/nifi/pull/1605

    NIFI-3626: Add support for DELETE in ConvertJSONToSQL

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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mattyb149/nifi NIFI-3626

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/nifi/pull/1605.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1605
    
----
commit 326c355062fd2361e49770ae61c850258a476845
Author: Matt Burgess <ma...@apache.org>
Date:   2017-03-20T19:05:46Z

    NIFI-3626: Add support for DELETE in ConvertJSONToSQL

----


> Support DELETE verb for ConvertJSONToSQL
> ----------------------------------------
>
>                 Key: NIFI-3626
>                 URL: https://issues.apache.org/jira/browse/NIFI-3626
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Matt Burgess
>            Assignee: Matt Burgess
>
> ConvertJSONToSQL supports INSERT and UPDATE verbs (and if NIFI-991 is implemented, the UPSERT verb), but it would be helpful in use cases such as Change Data Capture and Database Migration to be able to generate DELETE statements.
> I believe this would entail generating a conjunctive (aka AND) WHERE clause, using the sql.args attributes for the prepared statement.



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