Ann, not sure what you are seeking, but maybe this can help you:

http://dev.mysql.com/doc/mysql/en/Spatial_extensions_in_MySQL.html
http://www.opengeospatial.org/
http://postgis.refractions.net/

Carlos
http://www.warmboot.com.br
FireBase - http://www.FireBase.com.br

AWH> Anyone interested in the handling of geographic data
AWH> in Firebird please contact me with a list of features
AWH> required and desired. No promises of any particular
AWH> reaction, just gathering data.

AWH> Thanks,

AWH> Ann





AWH> Yahoo! Groups Links