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https://issues.apache.org/jira/browse/IGNITE-14864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Mashenkov reassigned IGNITE-14864:
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Assignee: Andrey Mashenkov
> Schema update. Merge multiple converters stages.
> ------------------------------------------------
>
> Key: IGNITE-14864
> URL: https://issues.apache.org/jira/browse/IGNITE-14864
> 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
>
>
> Assumed schema was updated a number of times and there are n >1 converters to
> apply.
> Let's chain converters to apply all at once rather then one-by-one having a
> row of intermediate version in between.
> Also, opposite changes like "adding column A" then "remove column A" or
> "Changing column default" then "remove column A" can be effectively omitted.
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