Changes between Version 43 and Version 44 of PostGIS_Raster_SoC_Idea_2012/Distance_Analysis_Tools


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Timestamp:
Jun 18, 2012, 10:19:55 PM (12 years ago)
Author:
qliu
Comment:

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  • PostGIS_Raster_SoC_Idea_2012/Distance_Analysis_Tools

    v43 v44  
    294294
    295295[[BR]]
    296 === My Analysis Reports ===
    297  * [https://docs.google.com/document/d/1-5KorOwkdnR8BUZsDBvj_ez3gXmdEh8WHKtiJW3smrQ/edit Compare Raster Data Storage and Manipulation in PostgreSQL and Oracle GeoRaster]
    298 
     296=== Analysis Reports ===
     297'''Compare Raster Data Storage and Manipulation in PostgreSQL and Oracle GeoRaster'''
     298
     299 1. Raster Data Storage:
     300   * PostGIS Raster
     301    * Stored as a single type (Raster) in the table
     302    * One table = One Coverage;[[BR]]
     303      One table row = One Raster (Tile)
     304    * Raster stored in database:[[BR]]
     305      [[Image(https://lh6.googleusercontent.com/-pX0HwnZvesQ/T-AKwmL6-iI/AAAAAAAAA4M/nS97sBHHQvA/s0-d/Compare%2BRaster%2BData%2BStorage%2Band%2BManipulation%2Bin%2BPostgreSQL%2Band%2BOracle%2BGeoRaster.jpg)]]
     306
     307----
    299308 * [https://docs.google.com/document/d/1orjY4PnkFX4Kv2m8bpEpCUyf-fW_-fb0_2V37FhqBO8/edit Generate Euclidean Distance Surface in PostGIS (Proposal) (first working on a single raster row)]
    300309