[Mapserver-users] POSTGIS - subselect problem

[Alexandros Chimarios]

Hello, 

I have a problem with POSTGIS and in particular with subselects. I have a 
POSTGIS layer and everything go well when i put :

DATA " geolocation from  unit_tracks USING UNIQUE unit_id   USING SRID = -1 "


... but when i put the following data(which theoritically is the same data 
with the previous one) I get a segmentation fault :

DATA " geolocation from (SELECT geolocation from unit_tracks) as foo using 
unique oid using srid=-1  " 

Could anyone explain me what's happening here since subselecting is very 
important thing.

Thanx

Alexandros.