temiz wrote: > hello > > I created I spatial table from another table. > But I am not sure that new table is a proper spatial table. > > I created it in usual way like this: > > create table hey_yuk1 as > select a.cat as hey_no,b.cat,b.yuk,b.wkb_geometry > from shey6 as a,sel10p4 as b where > contains(a.wkb_geometry,b.wkb_geometry) ='t' > > > what is the wrong ? try without the ='t'