DP
Size: a a a
DP
DP
b
МШ
n
(-118.4079, 33.9434).n
n
JD
n
Аa
n
n
SELECT * FROM demo
WHERE ST_DWithin(
Geography(coord),
Geography(ST_MakePoint(71.408989, 51.131663)),30);
function geography(point) does not existn
П
SELECT * FROM demo
WHERE ST_DWithin(
Geography(coord),
Geography(ST_MakePoint(71.408989, 51.131663)),30);
function geography(point) does not existn
П
n