[jira] [Created] (IGNITE-12740) Supports feature flags on index meta pages

[Anton Vinogradov (Jira)]

Taras Ledkov created IGNITE-12740:
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             Summary: Supports feature flags on index meta pages
                 Key: IGNITE-12740
                 URL: https://issues.apache.org/jira/browse/IGNITE-12740
             Project: Ignite
          Issue Type: Task
          Components: sql
            Reporter: Taras Ledkov
            Assignee: Taras Ledkov
             Fix For: 2.9


Some changes on indexing e.g. inl;ine java objects, unwrap PK columns and several planned features (change inline pojo format, inline DECIMAL fields etc) break backward compatibility.

We have to add metadata about index layout and format to index tree meta-page.



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