Hi,
St_Envelope() seems to return and envelope a bit too big.
SELECT ST_AsText(ST_Envelope(GeomFromText('LINESTRING(782325.5
26738262.5,788410.5 26744042.5)')))
returns
POLYGON((782325.5 26738262,782325.5 26744044,788410.5 26744044,788410.5
26738262,782325.5 26738262))
It seems to me that this query should return
POLYGON((782325.5 26738262.5,782325.5 26744042.5,788410.5 26744042.5,788410.5
26738262.5,782325.5 26738262.5))
instead...
Pierre
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