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https://issues.apache.org/jira/browse/IGNITE-25712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Plekhanov resolved IGNITE-25712.
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Fix Version/s: 2.19
Release Note: SQL: Fixed key fields wrapping in primary index for tables
created with DDL on existing cache
Resolution: Fixed
[~zstan], thanks for the review! Merged to master.
> SQL: Don't wrap key fields in index for tables created with DDL on existing
> cache
> ---------------------------------------------------------------------------------
>
> Key: IGNITE-25712
> URL: https://issues.apache.org/jira/browse/IGNITE-25712
> Project: Ignite
> Issue Type: Improvement
> Reporter: Aleksey Plekhanov
> Assignee: Aleksey Plekhanov
> Priority: Major
> Labels: ise
> Fix For: 2.19
>
> Time Spent: 3h
> Remaining Estimate: 0h
>
> Currently, as implemented by IGNITE-8386 we unwrap key fields in indexes for
> tables created by DDL with the new cache creation.
> For caches, created with QueryEntity configuration key fields in indexes are
> wrapped (because in this case key class can contain hidden non-indexed
> fields, which might broke PK uniqueness).
> For tables created by DDL with the existing cache now we have the same
> behaviour as for caches with QueryEntity configuration, but behaviour for DDL
> tables with the new cache is more suitable here.
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