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首页 PolarDB PolarDB for PostgreSQL(Compatible with Oracle) Spatio-temporal Database Scene SQL references Spatial analysis functions

Spatial analysis functions

更新时间: 2026-01-16 20:05:49

ST_Intersection
ST_Difference
ST_Clip
ST_ScaleImage
ST_Simplify
ST_CombineMeshes
ST_CombineTextures
ST_Combine
ST_ComputeFrustum
ST_ComputeViewShed
ST_ComputeViewShedSurface
ST_ShadowRatio

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