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https://issues.apache.org/jira/browse/IGNITE-19938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Mashenkov updated IGNITE-19938:
--------------------------------------
    Fix Version/s: 3.0.0-beta2

> Add validation for columns parameters in Catalog.
> -------------------------------------------------
>
>                 Key: IGNITE-19938
>                 URL: https://issues.apache.org/jira/browse/IGNITE-19938
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Andrey Mashenkov
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-beta2
>
>
> Now ColumnParams builder is not restrictive at all, and allows to create 
> columns with invalid parameters. 
> E.g. some types requires precision and/or scale, while this make no sense for 
> the others.
> Also, our tests allows "undefined" values for precision/scale/length for any 
> column type, which passes to the column descriptors as special value (zero) 
> with no reason.
> Let's add parameters validation to builder and check precision/scale/length 
> are valid values, regarding the actual column type, SQL standard document and 
> that we may need different validation strategy for CREATE and ALTER commands.



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