[postgis-users] A function for associating geographical objects

[William Roper]

ST_DumpPoints [1] perhaps?

[1] https://postgis.net/docs/en/ST_DumpPoints.html

On Thu, 31 Aug 2023 at 13:52, Shaozhong SHI <shishaozhong at gmail.com> wrote:

> In a geospatial dataset, there are numerous objects.  Some points must be
> associated with a line. Do we have a function to check out?
> Regards,
> David
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