Re: Complex database for testing, U.S. Census Tiger/UA
От | Jan Wieck |
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Тема | Re: Complex database for testing, U.S. Census Tiger/UA |
Дата | |
Msg-id | 3E92DD94.95DB7932@Yahoo.com обсуждение исходный текст |
Ответ на | Complex database for testing, U.S. Census Tiger/UA (mlw <pgsql@mohawksoft.com>) |
Ответы |
Re: Complex database for testing, U.S. Census Tiger/UA
Re: Complex database for testing, U.S. Census Tiger/UA |
Список | pgsql-hackers |
mlw wrote: > > The U.S. Census provides a database of street polygons and other data > about landmarks, elevation, etc. This was discussed in a separate thread. > > The main URL is here: > http://www.census.gov/geo/www/tiger/index.html While yes, the tiger database (or better it's content) is interesting, I don't think that it can be counted as a "complex database". Just that something is big doesn't mean that. > > My loader was written for the 2000 version, the 2002 version has some > difference, but it should be easy enough to ad the fields. OT: Just out of curiosity, do you plan more on this? I was playing around with the 2000 version a while back, but the Garmin GPS units unfortunately use a proprietary map format, so one cannot generate his own detail maps for download. The waypoint and route data protocol is well known though. Jan -- #======================================================================# # It's easier to get forgiveness for being wrong than for being right. # # Let's break this rule - forgive me. # #================================================== JanWieck@Yahoo.com #
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