PostgreSQL 8.1

Hi, I have installed PostgreSQL 8.1 for windows, this version comes with PostGIS? becouse I have an application that
usesa postgreSQL database and when I execute it, it raises an exception:  
"function postgis_version() does not exist"
I supposed that the installers of this version of PostgreSQL came already with PostGIS because I get insert
geographicdata a table that I created. 
Regards.




From:  <operationsengineer1@yahoo.com>To:  Omar Zevallos <omzeta@hotmail.com>,
pgsql-novice@postgresql.orgSubject:  Re:[NOVICE] relations in PostgreSQL 8.1Date:  Wed, 7 Dec 2005
09:35:05-0800 (PST)>--- Omar Zevallos <omzeta@hotmail.com> wrote:>>--------------------------------->
>>Hi there, I am working with postgreSQL 8.1, postGIS>and pgAdmin> >> III. I am creating a
geodatabaseand I am novice in>this tools,> >> How I relationship my tables? there is some model?>
>>Regards.>>one table has a primary (unique) key which is inserted>into the foreign key link in a
relatedtable.>>Omar, examples tend to be the easiest way to learn.>how about you give  
example tables that you want to>relate and then i, or someone else here, can show you>how to relate the
table?>>>>__________________________________________>Yahoo!DSL – Something to write home about.>Just
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