Re: PostgreSQL with PostGIS on embedded hardware

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От
Tom Lane
Тема
Re: PostgreSQL with PostGIS on embedded hardware
Дата
в 21:17:43
Msg-id
19165.1241828254@sss.pgh.pa.us
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PostgreSQL with PostGIS on embedded hardware Paolo Rizzi <gis@oicom.com>
Re: PostgreSQL with PostGIS on embedded hardware "Joshua D. Drake" <jd@commandprompt.com>
Re: PostgreSQL with PostGIS on embedded hardware Paolo Rizzi <gis@oicom.com>
Re: PostgreSQL with PostGIS on embedded hardware "Fernando Hevia" <fhevia@ip-tel.com.ar>
Re: PostgreSQL with PostGIS on embedded hardware Paolo Rizzi <gis@oicom.com>
Re: PostgreSQL with PostGIS on embedded hardware PFC <lists@peufeu.com>
Re: PostgreSQL with PostGIS on embedded hardware Paolo Rizzi <gis@oicom.com>
Re: PostgreSQL with PostGIS on embedded hardware Tom Lane <tgl@sss.pgh.pa.us>
Re: PostgreSQL with PostGIS on embedded hardware Paolo Rizzi <gis@oicom.com>
Re: PostgreSQL with PostGIS on embedded hardware Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>
Re: PostgreSQL with PostGIS on embedded hardware Greg Stark <stark@enterprisedb.com>
Re: PostgreSQL with PostGIS on embedded hardware Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>
Re: PostgreSQL with PostGIS on embedded hardware PFC <lists@peufeu.com>
Paolo Rizzi  writes:
> Are you saying that PostgreSQL+PostGIS can actually run on a 
> smartphone??? Intriguing...
> Did anyone ever actually tried that???

If it's a supported CPU type and you've got a suitable build toolchain,
sure.  Seven or eight years ago we were getting a good laugh out of the
fact that you could run PG on a PlayStation 2.

The real issue with the kind of hardware you're describing is going to
be the finite write lifetime of a flash device.  For a low-update
application it'll probably be okay, but PG could very easily destroy a
flash in no time if you aren't careful to minimize updates.

			regards, tom lane
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