[postgis-users] location of point on linestring

[Alex Mayrhofer]

strk at refractions.net wrote:
> The head branch contains line_locate_point(linestring, point).
> It should be exactly what you're looking for.

Cool - i could have checked this...

Would you recommend to switch to 1.1.0CVS in a production environment? If 
yes, is there a dump/reload neccessary, or do i just need to run 
postgis_proc_upgrade.sql?

thanks,

Alex