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https://issues.apache.org/jira/browse/HAWQ-980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ed Espino resolved HAWQ-980.
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Resolution: Fixed
> hawq does not handle guc value with space properly
> --------------------------------------------------
>
> Key: HAWQ-980
> URL: https://issues.apache.org/jira/browse/HAWQ-980
> Project: Apache HAWQ
> Issue Type: Bug
> Reporter: Paul Guo
> Assignee: Paul Guo
> Fix For: 2.1.0.0-incubating
>
>
> 1. Set guc value with space in "alter database" could lead subsequent query
> fails.
> e.g.
> alter database test_db set datestyle to 'postgres, MDY';
> select * from test_table;
> One example of the error output is:
> ERROR: Error dispatching to seg0 localhost:40000: connection pointer is NULL
> > DETAIL:
> > Master unable to connect to seg0 localhost:40000: FATAL: invalid
> > command-line arguments for server process
> > HINT: Try "postgres --help" for more information.
> 2. Currently hawq dispatch code addOneOption() removes all spaces for guc
> value strings it handles. This is wrong since space in guc value could be
> meaningful.
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