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From "Igor Sapego (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-2747) ODBC: Time cast returns wrong results for Linux.
Date Fri, 04 Mar 2016 11:36:41 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-2747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15179771#comment-15179771
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Igor Sapego commented on IGNITE-2747:
-------------------------------------

Okay, it seems that JDBC uses local timezone by default while ODBC states that all dates should
be in GMT. So for the test that include SQL queries with comparison like {{WHERE date =='YYYY-MM-DD'}}
we should use local time while for the ODBC tests we should use GMT time.

> ODBC: Time cast returns wrong results for Linux.
> ------------------------------------------------
>
>                 Key: IGNITE-2747
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2747
>             Project: Ignite
>          Issue Type: Sub-task
>          Components: odbc
>    Affects Versions: 1.5.0.final
>            Reporter: Igor Sapego
>            Assignee: Igor Sapego
>            Priority: Critical
>             Fix For: 1.6
>
>
> Current time cast does not work for Linux because {{timezone}} variable does not return
right time offset for Linux.
> Also, {{gmtime}} is not thread-safe so it seems that we should use some platform-specific
functions for time-conversion operations.



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