[jira] [Assigned] (IGNITE-19406) Sql. Support ALTER TABLE ALTER COLUMN TYPE.

[Pavel Pereslegin (Jira)]

     [ 
https://issues.apache.org/jira/browse/IGNITE-19406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Pereslegin reassigned IGNITE-19406:
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    Assignee: Pavel Pereslegin

> Sql. Support ALTER TABLE ALTER COLUMN TYPE.
> -------------------------------------------
>
>                 Key: IGNITE-19406
>                 URL: https://issues.apache.org/jira/browse/IGNITE-19406
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Andrey Mashenkov
>            Assignee: Pavel Pereslegin
>            Priority: Major
>              Labels: ignite-3
>
> Describe ALTER COLUMN grammar for SQL query parser.
> Describe expected behaviour in tests.
> SQL API example:
> {noformat}
> ALTER TABLE ALTER COLUMN 'mycolumn' DEFAULT 10;
> ALTER TABLE ALTER COLUMN 'mycolumn' TYPE LONG ;
> ALTER TABLE ALTER COLUMN 'mycolumn' TYPE INTEGER  DEFAULT -1;
> ALTER TABLE ALTER COLUMN 'mycolumn' TYPE INTEGER  NULLABLE;
> ALTER TABLE ALTER COLUMN 'mycolumn' TYPE LONG NOT NULL DEFAULT -1;
> {noformat}



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