[GH-1781] Document parameterized spatial SQL queries - #3387
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jiayuasu merged 2 commits intoSep 22, 2026
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Did you read the Contributor Guide?
Yes, I have read the Contributor Rules and Contributor Development Guide.
Is this PR related to a ticket?
Related to #1781. This documents supported query forms; it does not implement direct Shapely-object binding.
What changes were proposed in this PR?
Add matching English and Chinese tutorial examples showing how to bind WKT values through named SQL parameters and reference a DataFrame through a keyword placeholder. Explain which placeholders remain unquoted and how to bind a Shapely geometry's WKB representation for reconstruction with ST_GeomFromWKB.
These examples use the existing SparkSession.sql interface returned by SedonaContext; no runtime API changes are needed.
How was this patch tested?
Did this PR include necessary documentation updates?
Yes, this PR updates the English and Chinese SQL tutorials.