Tomasz, This works!
Thanks, Scott Ding -----Original Message----- From: Tomasz Myrta [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 20, 2003 9:06 AM To: Scott Ding Cc: [EMAIL PROTECTED] Subject: Re: [SQL] point <-> polygon not supported? Scott Ding wrote: > Tomasz, > > Thanks for the tip. What I want to do is something like the following: > > Select * from table where (table.geom <-> polygon('((3,3), (3,4), (4,5), > (5,4), (5,3))')) < 1.0); > > Table.geom is a point column. I have never user geometric types... I think, you can use some data type, which can be used for counting distance, for example circle: Select * from table where (circle(table.geom,0) <-> polygon('((3,3), (3,4), (4,5), (5,4), (5,3))')) < 1.0); Regards, Tomasz Myrta ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED] ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html
