Changes between Version 20 and Version 21 of frmts_wtkraster.html
- Timestamp:
- Nov 11, 2009, 2:51:52 PM (14 years ago)
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frmts_wtkraster.html
v20 v21 128 128 == '''3.2 - Reading data''' == 129 129 130 If you want to use the GDAL WKT Raster driver, you must provide a '''connection string''' as Dataset's name. The syntax of this connection string is ( respect the quotes):130 If you want to use the GDAL WKT Raster driver, you must provide a '''connection string''' as Dataset's name. The syntax of this connection string is (the quotes may be ommitted): 131 131 132 132 … … 135 135 }}} 136 136 137 Note that the string, until the part that starts with "table='" is a libpq-style [http://www.gdal.org/ogr/drv_pg.html connection string]. That means that you can change the order of these fields (dbname, user, password, host), or leave out unnecessary ones (like password, in some cases). But the rest of the connection string must have the syntax and order shown above.137 Note that the string, until the part that starts with "table='" is a libpq-style [http://www.gdal.org/ogr/drv_pg.html connection string]. That means that you can change the order of these fields (dbname, user, password, host), or leave out unnecessary ones (like password, in some cases). 138 138 139 139 The "table" option requires the name of a WKT Raster table. This table only can be created by using the script gdal2tiles, from [http://trac.osgeo.org/postgis/wiki/WKTRaster WKTRaster code]