codeant-ai-for-open-source[bot] commented on PR #38388:
URL: https://github.com/apache/superset/pull/38388#issuecomment-4054200251
## **Sequence Diagram**
This PR changes the execute_sql response flow so every data-bearing
statement keeps its own rows and columns in the statements array. It also
preserves backward compatibility by keeping top-level rows and columns mapped
to the last data-bearing statement and adds a warning when multiple result sets
exist.
```mermaid
sequenceDiagram
participant Client
participant MCP as execute_sql tool
participant SQL as SQL engine
Client->>MCP: Submit multi statement SQL
MCP->>SQL: Execute all statements
SQL-->>MCP: Return statement results
MCP->>MCP: Add per statement data for each data bearing statement
MCP->>MCP: Set top level rows and columns from last data bearing
statement
MCP->>MCP: Add multi statement warning when multiple data bearing
statements
MCP-->>Client: Return response with statements data and top level fields
```
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