Tom Lane <tgl@sss.pgh.pa.us> writes:
> Greg Stark <gsstark@mit.edu> writes:
> > What are the operators or functions to extract the x and y portions of a
> > point? I can't find it in my book or in the online \do or \df output anywhere.
>
> point[0] and point[1]. Not sure if this is adequately documented.
Thank you very much.
It may also be that I just don't have the right book. The book I have seems to
be more of a tutorial than a reference. Is there a recommended reference book
for postgres?
--
greg
