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https://issues.apache.org/jira/browse/IGNITE-14863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17374884#comment-17374884
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Taras Ledkov commented on IGNITE-14863:
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[~amashenkov], patch is OK with me.
> Schema update. Add and remove column.
> -------------------------------------
>
> Key: IGNITE-14863
> URL: https://issues.apache.org/jira/browse/IGNITE-14863
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Andrey Mashenkov
> Assignee: Andrey Mashenkov
> Priority: Major
> Labels: iep-54, ignite-3
> Fix For: 3.0.0-alpha3
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Implement evolution converters for add/remove column schema operations.
> Configuration changes should trigger a new schema version adding to schema
> history.
> Assumes, all nodes will use a new schema after upgrade.
> Old row can be upgraded on fly using evolution converters.
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