[postgis-users] Changing transaction behaviour in shp2pgsql - summary

[Ralf Suhr]

Hello Ben,

I'm doing recoding of shapefiles without postgres when postgres can not do so.

shp2pgsql [...] | recode shapefile_encoding..utf8 | psql database.

Gr Ralf

Am Montag 15 März 2010 00:51:00 schrieb Ben Madin:
> Thanks all for the feedback - to summarise :
> 
> shp2pgsql - Currently, all output is 'chunked' transactions - changing this
> behaviour not currently supported. - A patch could be provided to
> shp2pgsql to do this.
>  - The suggestion is a -T switch with options such as single, chunked, no
> transactions. - I'm happy to look at submitting a patch... but it won't be
> until after I've submitted my thesis ...
> 
> The text editor approach is to direct output into a file and find / replace
> the BEGIN / COMMIT lines.
> 
> The on-the-fly alternative is to use a pattern matching program, with two
> solutions offered :
> 
> Using sed (thanks Brent)
> 
>     shp2pgsql -s 28350 -W UTF8 \
>     /Users/owner/Spatial/country/AUS/WA/MRWA/mrwa_network.shp \
>     gis.mrwa_gda94 | sed 's/BEGIN//' | sed 's/COMMIT//' psql australia
> 
> 
> Using grep (thanks Steve)
> 
>     shp2pgsql ... | grep -v BEGIN | grep -v COMMIT | psql australia
> 
> cheers
> 
> Ben
> 
> On 15/03/2010, at 4:35 , strk wrote:
> > On Sun, Mar 14, 2010 at 04:58:02PM +0700, Ben Madin wrote:
> >> in the event I can't work out the encoding, is there any way to turn off
> >> the transaction behaviour, ie I'm happy to miss 4 records, but not 1000
> >> as a result of the transactions being aborted. (short of putting it all
> >> into a text file and removing all the begin and commit commands...)
> > 
> > Feel like working on a patch to make "transaction policy" selectable
> > with a switch ?
> > 
> >  -T <policy> transaction policy (single*,none)
> > 
> > Current policy is chunked, dunno for what rationale..
> > 
> > --strk;
> > 
> >  ()   Free GIS & Flash consultant/developer
> >  /\   http://strk.keybit.net/services.html
> > 
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