Changes between Version 7 and Version 8 of PostGIS3


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Timestamp:
Jan 18, 2018, 7:05:11 AM (6 years ago)
Author:
dbaston
Comment:

clarify thoughts wrt c++ usage

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  • PostGIS3

    v7 v8  
    2020
    2121* Have some strategy for storing and tracking coordinate precision
     22* Allow storage of non-double coordinates (integers, single-precision, exact)
    2223* Make "PostGIS" source tree an even thin(ner?) wrapper that exposes other code to Postgres. Leave almost no processing logic here.
    23 * Consider using C++ for some of what is currently in the "lwgeom" source tree
    24 * Use GEOS C++ API to avoid verbose, complex code from dealing w/CAPI
     24* Consider using C++ for some of what is currently in the "lwgeom" source tree. (This could mean moving logic of things like  {{{ ST_BuildArea }}} and {{{ ST_MakeValid }}} to GEOS, which would avoid verbose, complex code from dealing w/CAPI)
    2525* Build adapters to LWGEOM to boost::geometry and CGAL types so we can use those libraries directly
    2626