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https://issues.apache.org/jira/browse/IGNITE-22135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Orlov updated IGNITE-22135:
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Fix Version/s: 3.0.0-beta2
> Sql. Investigate get ride support of CHAR datatype.
> ---------------------------------------------------
>
> Key: IGNITE-22135
> URL: https://issues.apache.org/jira/browse/IGNITE-22135
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Iurii Gerzhedovich
> Assignee: Konstantin Orlov
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> CHAR type is not widely used by users, however, the type has specific need to
> be supported and requires significant time to do it right.
> Let's consider the ability to get rid of the type.
> List possibility solutions ordered by priority:
> 1. Make CHAR type an alias for VARCHAR, but take into account that in the
> future we can start supporting the type in the right way and need to be sure
> we can support smooth migration from the version that does not support CHAR
> to the new one with such support ( as example - metadata for such type should
> reflect real type VARCHAR)
> 2. Forbid CHAR type at all. No alias even.
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