|
On 2010-11-30 14.29, Mario Corchero wrote: > Hi, I'm a student of Computer Science, > I know diffrents techniques of bulk load, but I need to know how > specifically postgreSQL make a bulk load of spatial data, could anyone If you are using spatial data in Postgres, this might usefully be addressesd to the Postgis list. Refer to http://www.postgis.org When you say "bulk" loading of spatial data, is this hundreds of thousands or billions of records? Are you needing to include coordinate system/projection info? Have you looked at ogr2ogr or shp2pgsql, or SPIT in QGIS, all of which can lod data into PostGIS, depending on how big a bulk you are talking about. If your spatial data is available in Postgis WKB format, you could generate a file to use with Postgres copy command? Regards, Brent Wood Brent Wood DBA/GIS consultant NIWA, Wellington New Zealand
Please consider the environment before printing this email.
NIWA is the trading name of the National Institute of Water & Atmospheric Research Ltd. |
