我将此代码用于选择列
select cities.name,cities.geom,cities.area
from cities,delivery
where ST_Intersects(delivery.geom,cities.geom)它将返回该结果

如何为"area“列设置值"true”?我不熟悉这种语言-请告诉我如何设置这些值?最大的挑战!
发布于 2019-09-07 01:09:36
update cities set area = 'true'
from delivery
where ST_Intersects(delivery.geom,cities.geom);https://stackoverflow.com/questions/57825632
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