I have two LineString and I want take their intersection. I don't understand why PostGIS doesn't give me the correct answer.
select ST_Intersection(st_geomfromtext('LINESTRING(2.9363672 36.769075,2.9364605 36.7688602,2.9368677 36.7673497,2.937295 36.7665308,2.93756649563816 36.7660571843283)', 4326),
st_geomfromtext('LINESTRING(2.93667144830571 36.7680776916115,2.9368677 36.7673497,2.937295 36.7665308,2.9377967 36.7656556)', 4326))
It's clear that the real intersection is not what gives PostGIS.