Update DdlManagerImpl.java to support the SQL-based creation of views in a document namespace

[PhDnemo]

Summary

I modified the checkModelLangCompatibility method in the DdlManagerImpl class to support the SQL-based creation of views in a document namespace.

Fixes: #ABC, #XYZ [link all relevant issues]

Changes

I have added a new conditional statement in the checkModelLangCompatibility method to prevent a RuntimeException from being thrown. As I am not very experienced with git operations, I inadvertently included an extra blank line in the submission.：）

Features

Support the SQL-based creation of views in a document namespace.

Bug Fixes

All related Bug fixes

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Tests

Summarize the introduced test capabilities for your feature.

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ToDo

• [ ] Verify design and implementation
• [ ] Verify test coverage and CI build status
• [ ] Verify documentation (including upgrade notes)
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