[postgis-users] functions st_covers, st_coveredby, st_simplifypreservetopology does not exist

[Pena Kupen]

Hi,

I install geos 3.1.1 from source and try the same.
There where no difference - same errors occurred again.
How to find out, which version of geos my scripts are using?

ideas?

--
pk

Pena Kupen <kupen at wippies.fi> kirjoitti: 
> I'm using 2.2.3-3.rhel5 from CentOs5.3 yum catalog.
> Maybe I should reload source and install it from there?
> 
> --
> pk
> 
> Mark Cave-Ayland <mark.cave-ayland at siriusit.co.uk> kirjoitti: 
> > Pena Kupen wrote:
> > 
> > > Hi,
> > > 
> > > I'm creating database on Postgres 8.4 and when running postgis 
> > > (installed with yum - 1.3.6-1.rhel5) 1.3.6-1.rhel5 I got following errors.
> > > 
> > > -bash-3.2$ psql -f lwpostgis.sql -Upostgres -d mydb
> > > --just a few notices - no errors
> > > -bash-3.2$ psql -f postgis_comments.sql -d mydb
> > > psql:postgis_comments.sql:291: ERROR:  function st_covers(geometry, 
> > > geometry) does not exist
> > > psql:postgis_comments.sql:293: ERROR:  function st_coveredby(geometry, 
> > > geometry) does not exist
> > > psql:postgis_comments.sql:381: ERROR:  function 
> > > st_simplifypreservetopology(geometry, double precision) does not exist
> > > -bash-3.2$
> > > 
> > > Any ideas why last script fails?
> > 
> > Hmmm maybe the postgis_comments.sql generation script doesn't take into 
> > account that you are using an older version of GEOS (pre 3.1)? Regina?
> > 
> > 
> > ATB,
> > 
> > Mark.
> > 
> > -- 
> > Mark Cave-Ayland - Senior Technical Architect
> > PostgreSQL - PostGIS
> > Sirius Corporation plc - control through freedom
> > http://www.siriusit.co.uk
> > t: +44 870 608 0063
> > 
> > Sirius Labs: http://www.siriusit.co.uk/labs
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> > 
> 
> 
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