[postgis-users] /usr/lib/pgsql/liblwgeom.so.1.0: undefined symbol: nth

[Mark Cave-Ayland]

> -----Original Message-----
> From: postgis-users-bounces at postgis.refractions.net [mailto:postgis-users-
> bounces at postgis.refractions.net] On Behalf Of Shaun Collins
> Sent: 04 January 2006 05:16
> To: postgis-users at postgis.refractions.net
> Subject: [postgis-users] /usr/lib/pgsql/liblwgeom.so.1.0: undefined
> symbol: nth
> 
> I'm receiving this error upon running: psql -d
> database -f lwpostgis.sql after installation. I'm
> upgrading from postgis-1.0.5 to postgis-1.1.0 .
> postgis-1.0.5 works fine
> 
> NOTICE:  type "histogram2d" is not yet defined
> DETAIL:  Creating a shell type definition.
> ERROR:  could not load library
> "/usr/lib/pgsql/liblwgeom.so":
> /usr/lib/pgsql/liblwgeom.so: undefined symbol: nth
> NOTICE:  type "histogram2d" is not yet defined
> 
> I saw from a previous post that configuring without
> GEOS works, but I need GEOS
> 
> please help.
> 
> thanks
> 
> shaun


Hi Shaun,

>From the error reported, it almost looks as if you've compiled PostGIS
against a different version of PostgreSQL than the one running the database
into which you are trying to load lwpostgis.sql. Can you give more detail
about the installation procedure you used, and the distribution you are
working with?


Kind regards,

Mark.

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