[jira] [Commented] (HAWQ-36) SELECT * FROM pg_locks causes crash and core

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

    [ https://issues.apache.org/jira/browse/HAWQ-36?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14975587#comment-14975587 ] 

ASF GitHub Bot commented on HAWQ-36:
------------------------------------

GitHub user jianlirong opened a pull request:

    https://github.com/apache/incubator-hawq/pull/45

    HAWQ-36. Allow querying pg_locks

    After eliminating the difference between writer gang and reader gang, we only need the status of locks in the master now.

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

    $ git pull https://github.com/jianlirong/incubator-hawq HAWQ-36

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

    https://github.com/apache/incubator-hawq/pull/45.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 #45
    
----
commit 9d2fd0ccf4d3e16d949e9712da7e00744e83af9d
Author: Lirong Jian <ji...@gmail.com>
Date:   2015-10-27T02:53:53Z

    HAWQ-36. Allow querying pg_locks

----


> SELECT * FROM pg_locks causes crash and core
> --------------------------------------------
>
>                 Key: HAWQ-36
>                 URL: https://issues.apache.org/jira/browse/HAWQ-36
>             Project: Apache HAWQ
>          Issue Type: Bug
>          Components: Query Execution
>            Reporter: Lirong Jian
>            Assignee: Lirong Jian
>
> SELECT * FROM pg_locks causes crash and core.



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