Changes between Version 13 and Version 14 of Grass7/VectorLib/PostGISInterface


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Timestamp:
Nov 27, 2012, 8:30:05 AM (11 years ago)
Author:
martinl
Comment:

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  • Grass7/VectorLib/PostGISInterface

    v13 v14  
    88
    99Note that GRASS-PostGIS data provider is compiled only when GRASS is configured with `--with-postgres` switch.
    10  
    11 == Simple features access ==
    1210
    13 GRASS-PostGIS provider allows to read PostGIS data stored as simple features on ''level 1'' (without topology) and on ''level 2'' (with pseudo-topology). See the table bellow for overview of the relevant subroutines.
     11Overview of subroutines to read PostGIS data on ''level 1'' (without topology) and on ''level 2'' (with pseudo-topology/topology):
    1412
    1513||'''Level'''||'''Sequantial access'''||'''Random access'''||
    1614||1||[http://grass.osgeo.org/programming7/read__pg_8c.html#a654fbf094198b35199d2eac15b2e1b13 V1_read_next_line_pg()]||[http://grass.osgeo.org/programming7/read__pg_8c.html#a7c66b4bca09746dadb01d428285ad70a V1_read_line_pg()]
    1715||2||[http://grass.osgeo.org/programming7/read__pg_8c.html#a1cbb8c310ff27ace719f0d3b618b9705 V2_read_next_line_pg()]||[http://grass.osgeo.org/programming7/read__pg_8c.html#a52b5d48ac7fc14bc7482bfff6c992429 V2_read_line_pg()]
     16 
     17== Simple features access ==
     18
     19GRASS-PostGIS provider allows to read PostGIS data stored as simple features on ''level 1'' (without topology) and on ''level 2'' (with pseudo-topology).
     20
    1821
    1922== Topological access ==