Revisions to Creating regular polygon grid in PostGIS

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edited Apr 14, 2020 at 14:23

You can create a regular grid simply beby vectorising an empty raster:

SELECT (ST_PixelAsPolygons(ST_AddBand(ST_MakeEmptyRaster(100, 100, 1.1, 1.1, 1.0), '8BSI'::text, 1, 0), 1, false)).geom

You can create a regular grid simply be vectorising an empty raster:

SELECT (ST_PixelAsPolygons(ST_AddBand(ST_MakeEmptyRaster(100, 100, 1.1, 1.1, 1.0), '8BSI'::text, 1, 0), 1, false)).geom

You can create a regular grid simply by vectorising an empty raster:

SELECT (ST_PixelAsPolygons(ST_AddBand(ST_MakeEmptyRaster(100, 100, 1.1, 1.1, 1.0), '8BSI'::text, 1, 0), 1, false)).geom

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edited Jul 6, 2017 at 13:34

You can create a regular grid simply be vectorising an empty raster:

SELECT (ST_PixelAsPolygons(ST_AddBand(ST_MakeEmptyRaster(100, 100, 1.1, 1.1, 1.0), '8BSI'::text, 1, 0), 1, false)).geom

SELECT (ST_PixelAsPolygons(ST_AddBand(ST_MakeEmptyRaster(100, 100, 1.1, 1.1, 1.0), '8BSI'::text, 1, 0), 1, false)).geom

You can create a regular grid simply be vectorising an empty raster:

SELECT (ST_PixelAsPolygons(ST_AddBand(ST_MakeEmptyRaster(100, 100, 1.1, 1.1, 1.0), '8BSI'::text, 1, 0), 1, false)).geom

You can create a regular grid simply be vectorising an empty raster:

SELECT (ST_PixelAsPolygons(ST_AddBand(ST_MakeEmptyRaster(100, 100, 1.1, 1.1, 1.0), '8BSI'::text, 1, 0), 1, false)).geom

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created Jul 6, 2017 at 13:30

You can create a regular grid simply be vectorising an empty raster:

SELECT (ST_PixelAsPolygons(ST_AddBand(ST_MakeEmptyRaster(100, 100, 1.1, 1.1, 1.0), '8BSI'::text, 1, 0), 1, false)).geom

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