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thomaspoignant/find_invalid_postgis_polygon.sql

Created June 21, 2018 13:04
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Find invalid postgis polygon (postgresql)
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find_invalid_postgis_polygon.sql
/*
Get ids of all invalid postgis polygon in the database
*/
SELECT id
FROM polygones
WHERE st_isvalid(polygone)=FALSE
ORDER BY id;
@thomaspoignant
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Very usefull postgis request to detect invalid polygon in a postgresql database

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