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https://issues.apache.org/jira/browse/IGNITE-5663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16073896#comment-16073896
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ASF GitHub Bot commented on IGNITE-5663:
----------------------------------------

GitHub user isapego opened a pull request:

    https://github.com/apache/ignite/pull/2237

    IGNITE-5663: ODBC: Closing cursor do not reset prepared statement anymore

    

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

    $ git pull https://github.com/gridgain/apache-ignite ignite-5663

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

    https://github.com/apache/ignite/pull/2237.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 #2237
    
----
commit 0c6c7d98a887a13aca07a2adca2d1b13f9ad69c8
Author: Igor Sapego <[email protected]>
Date:   2017-07-04T16:01:21Z

    IGNITE-5663: Fixed an issue.

commit a429648bcbae5b9faabc6d8ec7882763601486ea
Author: Igor Sapego <[email protected]>
Date:   2017-07-04T16:33:41Z

    IGNITE-5663: Added test

----


> ODBC: Few consecutive inserts lead to exception
> -----------------------------------------------
>
>                 Key: IGNITE-5663
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5663
>             Project: Ignite
>          Issue Type: Bug
>          Components: odbc
>    Affects Versions: 2.0
>            Reporter: Evgenii Zhuravlev
>            Assignee: Igor Sapego
>              Labels: important, odbc
>             Fix For: 2.1
>
>
> Exception: ('HY010', '[HY010] Query is not prepared. (0) (SQLExecDirectW)')
> Reproducer in python:
> {code:java}
> import pyodbc
> cnxn = pyodbc.connect(DRIVER='{Apache Ignite}', 
> ADDRESS='localhost:10800',CACHE="Person", autocommit=True)
> cursor = cnxn.cursor()
> select_string= "INSERT INTO Person(_key, id, firstName, lastName, salary) 
> VALUES (?, ? , 'abcd', 'dhsagd', 1000)"
> id_list = (1,1)
> id_list2 = (2,2)
> cursor.execute(select_string, id_list) 
> cursor.execute(select_string, id_list2) 
> {code}
> Also, the same behavior with executemany.



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