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https://issues.apache.org/jira/browse/IGNITE-2223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15094660#comment-15094660
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Igor Sapego edited comment on IGNITE-2223 at 1/12/16 7:59 PM:
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After a closer look I found out that the issue is not in wrong type, returned
by the metadata queries. The real issue is that on the C++ side we do not
support Decimal type yet so we don't know how to read it which causes an error
during row fetch.
was (Author: isapego):
After a closer look I found out that the issue is not in wrong type, returned
by the metadata queries. The real issue is that on the C++ side we does not
support Decimal type yet so we don't know how to read it which causes an error
during row fetch.
> CPP: ODBC queries sometimes return wrong types for columns in metadata.
> -----------------------------------------------------------------------
>
> Key: IGNITE-2223
> URL: https://issues.apache.org/jira/browse/IGNITE-2223
> Project: Ignite
> Issue Type: Bug
> Components: odbc
> Reporter: Igor Sapego
> Assignee: Igor Sapego
> Fix For: 1.6
>
>
> Some SQL queries return wrong types in metadata. For example, if query result
> set has column of type "Decimal" it will be transferred as "Long" instead. As
> a result, value can not be read in the application data buffer during row
> fetch.
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