Dear Ivan, thank your you answer, no, i not use this, im converted the esri shapes To postgis with shp2pgsql util and load this to the database.
Do you know any doc for ST_simplify function or tutorial? Any other tip? Regards. Cristian Tecnología y Programación en Internet. http://www.lainfo.com.mx [EMAIL PROTECTED] http://www.sistemas-geograficos.com Emails muy pesados a: [EMAIL PROTECTED] Tel:(++5255) 8589-1554 Movil, Nuevo! : 04455-1770-9888 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ivan Mincik Sent: lunes, 18 de febrero de 2008 9:59 To: pmapper-users@lists.sourceforge.net Subject: Re: [pmapper-users] Pmapper / mapserver optimization Do you use ST_simplify function for smaller scales? On Monday 18 February 2008 16:52, Cristian Rougier wrote: > Dears, i have a pmapper-3.2-beta2 running in a hostgis linux 4.2 (64 bits) > The application run with 64 layers ( in a postgis database). > > The server are a dell 2900 ( 2 xeon dual core ) with 4 gb ram , 16 mb video > ati es1000. > > > > But I see the system slow, in full extent the layer are too slowly to load. > > > > I understand that when less layers are active (or more little are the > extent) more faster are the system. > > > > But I need to put more layer on this system. > > > > > > I need the best optimization for this, if you please do you know any doc or > Say me recommendations for max speed of layers display ? > > > > I will up the shared_buffers of postres database to 500Mb. > > > > The video memory (or adapter) are sensitive? ( for draw pngs? ) > > > > Best regards , I wait your news. > > > > Cristian > > > > > > > > lainfo(1) > Tecnología y Programación en Internet. > <http://www.lainfo.com.mx> http://www.lainfo.com.mx > <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED] > > logo_geosystem > <http://www.sistemas-geograficos.com> http://www.sistemas-geograficos.com > > Emails muy pesados a: <mailto:[EMAIL PROTECTED]> > [EMAIL PROTECTED] > <Tel:(++5255)> Tel:(++5255) 8589-1554 > Movil, Nuevo! : 04455-1770-9888 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ pmapper-users mailing list pmapper-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pmapper-users ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ pmapper-users mailing list pmapper-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pmapper-users
