Changes between Initial Version and Version 1 of Ticket #4618, comment 2


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Timestamp:
Feb 11, 2020, 2:52:52 PM (4 years ago)
Author:
robe

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  • Ticket #4618, comment 2

    initial v1  
    11ST_Buffer in geography is not a native function.  It piggy backs on geometry ST_Buffer and in doing so chooses a best guess spatial reference system for the point before applying the buffer.  That said for large buffers, its going to have more and more errors as your buffer size grows.
    22
    3 This is not a bug just an implementation limitation. As noted in the docs - http://postgis.net/docs/manual-3.0/ST_Buffer.html all assumptions full apart with large buffers.
     3This is not a bug just an implementation limitation. As noted in the docs - http://postgis.net/docs/manual-3.0/ST_Buffer.html all assumptions fall apart with large buffers.