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https://issues.apache.org/jira/browse/IGNITE-24022?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Mashenkov updated IGNITE-24022:
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Summary: Sql. Fix CreateSchemaCommand catalog command validation. (was:
Sql. Fix CreateSchema catalog command validation.)
> Sql. Fix CreateSchemaCommand catalog command validation.
> --------------------------------------------------------
>
> Key: IGNITE-24022
> URL: https://issues.apache.org/jira/browse/IGNITE-24022
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Andrey Mashenkov
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0
>
>
> As for now, we already have a Catalog command for creating schemas.
> It is used for creating the SYSTEM schema, but doesn't serve user schemas
> creation commands.
> Let's revisit the command's code, fix it and add tests.
> 1. The command must respect reserved schema-names like. These schemas must
> never be deleted/renamed or created by the user, even if we don't assumed
> supporting them in future.
> Reserved schema names are:
> * SYSTEM - it is used and created by Ignite itself for internal needs.
> * INFORMATION_SCHEMA - as defined in SQL standard.
> * DEFINITION_SCHEMA - as defined in SQL standard.
> 2. Add tests for schema name uniqueness.
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