chore(tool): add manifest extract for query_local_run

[goldmedal]

To align the behavior of the real query scenario. I added the manifest extractor to the query_local_run.py script.

Summary by CodeRabbit

• New Features
  • The script now identifies and uses only the relevant tables from your SQL query, optimizing session initialization.
• Improvements
  • Adjusted SQL transpilation to use default source dialect.
  • Improved file path handling for function list files.

[coderabbitai]

Walkthrough

The script now explicitly imports the wren_core module and adds logic to extract and use only the subset of tables referenced in the SQL query from the manifest. It updates the manifest encoding, modifies the session initialization to use the filtered manifest, adjusts file path construction, and changes SQL transpilation to not specify a source dialect.

Changes

File(s)	Change Summary
ibis-server/tools/query_local_run.py	Imports the full wren_core module. Adds logic to extract and encode only the tables used in the SQL from manifest. Updates session initialization to use filtered manifest. Changes SQL transpilation to unspecified source dialect. Adjusts file path construction for function list.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant QueryLocalRunScript
    participant wren_core.ManifestExtractor
    participant SessionContext

    User->>QueryLocalRunScript: Provide SQL query and manifest
    QueryLocalRunScript->>wren_core.ManifestExtractor: Initialize with manifest
    QueryLocalRunScript->>wren_core.ManifestExtractor: Resolve tables in SQL
    wren_core.ManifestExtractor-->>QueryLocalRunScript: Return used tables
    QueryLocalRunScript->>wren_core.ManifestExtractor: Extract filtered manifest for used tables
    wren_core.ManifestExtractor-->>QueryLocalRunScript: Return filtered manifest
    QueryLocalRunScript->>SessionContext: Initialize with filtered manifest
    QueryLocalRunScript->>SessionContext: Run query

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Suggested labels

ibis, python

Suggested reviewers

• douenergy

Poem

A hop and a skip, a manifest snip,
Now only the tables you need make the trip.
The SQL is parsed, the context is lean,
With filtered data, the queries are clean.
The bunny approves, with a twitch of its nose—
Efficient and tidy, that's how it goes! 🐇✨

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[coderabbitai]

Actionable comments posted: 2

🧹 Nitpick comments (1)

ibis-server/tools/query_local_run.py (1)

25-25: Redundant import and potential namespace confusion

wren_core is imported in two different styles: from wren_core import SessionContext (line 22) and import wren_core (line 25). While not wrong, keeping a single, consistent import style helps readability and avoids shadowing surprises if wren_core later exposes a top-level SessionContext.

If you only need SessionContext and ManifestExtractor you can shorten the import list and drop the second statement:

-from wren_core import SessionContext
-import wren_core
+from wren_core import SessionContext, ManifestExtractor, to_json_base64

…and then use ManifestExtractor / to_json_base64 directly.
Otherwise, consider aliasing (import wren_core as wc) so it is obvious which names come from the top-level package.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between c0f888d and 8b18171.

📒 Files selected for processing (1)

• ibis-server/tools/query_local_run.py (2 hunks)

🧰 Additional context used

🧬 Code Graph Analysis (1)

ibis-server/tools/query_local_run.py (2)

wren-core-py/src/extractor.rs (2)

• extractor (221-223)
• extract_by (40-42)

wren-core-base/manifest-macro/src/lib.rs (1)

• manifest (26-56)

🪛 Ruff (0.8.2)

ibis-server/tools/query_local_run.py

64-64: print found

(T201)

---

69-69: print found

(T201)

---

70-70: print found

(T201)

---

73-73: print found

(T201)

⏰ Context from checks skipped due to timeout of 90000ms (2)

• GitHub Check: validate-pull-request-title
• GitHub Check: ci

🔇 Additional comments (1)

ibis-server/tools/query_local_run.py (1)

76-76: Verify impact of removing explicit source dialect

Changing read="trino" → read=None lets sqlglot auto-detect the dialect.
Auto-detection works most of the time but can mis-classify queries with vendor-specific
functions or identifiers (e.g., IFnull, back-tick quoting). A mis-detected dialect will
lead to silent rewrites and potentially invalid SQL on the target engine.

Please test against a representative set of queries for each supported source to ensure
no regressions, or gate this change behind a switch.

[douenergy]

This is very useful. 👍