[postgis-users] How to set right buffer

Shaozhong SHI shishaozhong at gmail.com
Wed Jan 12 11:05:12 PST 2022


I tried this to set a right buffer, but it failed.

Can anyone enlighten me?

Regards,

Shao

SELECT ST_Buffer(
 ST_GeomFromText(
  'LINESTRING(50 50,150 150,150 50)'
 ), 10, 'side=right');
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