Created
March 15, 2021 18:52
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Cluster.sql
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| SELECT B.geom, COUNT(A.id) as count FROM | |
| ( | |
| SELECT (ST_SquareGrid(0.1, | |
| ST_GeomFromText('POLYGON((103.605655941305 1.15876249278089,103.605655941305 1.47078321442792,104.088483621717 1.47078321442792,104.088483621717 1.15876249278089,103.605655941305 1.15876249278089))', 4326) | |
| )).*) B | |
| LEFT JOIN cluster_locations A ON ST_Intersects(A.geom, B.geom) | |
| GROUP BY B.geom |
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