codeant-ai-for-open-source[bot] commented on PR #38742:
URL: https://github.com/apache/superset/pull/38742#issuecomment-4089808861
## **Sequence Diagram**
This PR updates Firebolt SQL generation so star exclusion clauses keep the
EXCLUDE keyword instead of being rewritten to EXCEPT. The flow ensures
formatted SQL remains compatible with Firebolt before execution.
```mermaid
sequenceDiagram
participant User
participant SQLScript
participant FireboltGenerator
participant FireboltEngine
User->>SQLScript: Enter query using star exclude syntax
SQLScript->>FireboltGenerator: Format query with firebolt dialect
FireboltGenerator->>FireboltGenerator: Use EXCLUDE for star exclusion
FireboltGenerator-->>SQLScript: Return formatted SQL with EXCLUDE
SQLScript->>FireboltEngine: Send compatible SQL
FireboltEngine-->>User: Execute query successfully
```
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