Fix: fix incorrect condition to use restDataStream

[onlyjackfrost]

Description

The APIs with sql start with WITH RECURSIVE can not get response from server when the responding row is larger than the chunk size.

Issue ticket number

closes #324

[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
vulcan-sql-document	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jan 18, 2024 9:24am

[kokokuo]

LGTM 👍

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (f7fb0de) 89.75% compared to head (8482e16) 89.75%.
Report is 7 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #332   +/-   ##
========================================
  Coverage    89.75%   89.75%           
========================================
  Files          366      366           
  Lines         6363     6364    +1     
  Branches       878      879    +1     
========================================
+ Hits          5711     5712    +1     
  Misses         476      476           
  Partials       176      176           

Flag	Coverage Δ
extension-api-caller	90.00% <ø> (ø)
extension-driver-duckdb	88.03% <100.00%> (+0.05%)	⬆️

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