Changes between Version 215 and Version 216 of WKTRaster/SpecificationWorking03


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Timestamp:
Jul 25, 2012, 2:32:10 PM (12 years ago)
Author:
pracine
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  • WKTRaster/SpecificationWorking03

    v215 v216  
    1414}}}
    1515
    16 == !RoadMap (in order of importance) ==
    17 
    18 
     16== !RoadMap (in order of importance)(not every items have a description below) ==
     17
     18 * Have a stable and fast GDAL driver (see GDAL tickets and specifications)
    1919 * Work on ST_MapAlgebra()
    2020  * Break up RASTER_mapAlgebra2 so that the main engine is in rt_core instead of rt_pg.  This is needed for C-based aggregate functions that run against ST_MapAlgebra.
     
    2727 * C version of the ST_Union(raster) aggregate (Ticket #1364).
    2828 * ST_Retile()
    29  * Add ST_Union() variants to be able to pass temporary expressions.
     29 * CUnit tests.
     30 * Aggregate versions of stats functions.
     31 * GUI Loader.
     32 * Faster out-of-db data loading
     33 * Set and keep up to date the !IsNodataValue flag indicating that the whole band is nodata and add related optimizations. (Objective FV.22 below and Ticket #593)
     34 * Add ST_Union() variants accepting a set of temporary expressions.
    3035 * Multi-band ST_AddBand()
    3136 * ST_UnionToRaster() and ST_BurnToRaster() (Objective FV.19 below)
    32  * Set and keep up to date the !IsNodataValue flag indicating that the whole band is nodata and add related optimizations. (Objective FV.22 below and Ticket #593)
    3337 * Subtiling of rasters (PostGIS 3.0 or create a new raster type)
    3438