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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2019/02/14 15:17:01 UTC
[jira] [Resolved] (IGNITE-5948) DDL: UNIQUE constraint support for
CREATE TABLE.
[ https://issues.apache.org/jira/browse/IGNITE-5948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Ozerov resolved IGNITE-5948.
-------------------------------------
Resolution: Won't Fix
Not relevant at the moment.
> DDL: UNIQUE constraint support for CREATE TABLE.
> ------------------------------------------------
>
> Key: IGNITE-5948
> URL: https://issues.apache.org/jira/browse/IGNITE-5948
> Project: Ignite
> Issue Type: Task
> Components: sql
> Reporter: Andrew Mashenkov
> Priority: Major
> Labels: sql-engine
>
> This is an umbrella ticket intended to aggregate all the activities related to {{UNIQUE}} constraint support for {{CREATE TABLE}} commands.
> {{CREATE TABLE Persons (PersonID int, Age int, Salary int, UNIQUE (PersonID));}}
> Ignite must prevent setting PersonID to non-unique value.
> The feature has to be supported for:
> ODBC and JDBC drivers.
> Native APIs (Java, .NET, C++)
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