readme was outdated.

git-svn-id: http://svn.osgeo.org/postgis/trunk@8884 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/extensions/README b/extensions/README
index c9a56dc1b23484eb7a8abfe3102b8b59f6d2c554..1b76558035a3ed7eccd331fe5fa9efffd686123f 100644 (file)
--- a/extensions/README
+++ b/extensions/README
@@ -3,25 +3,17 @@ to allow postgis modules
 to be installed using standard PostgreSQL 9.1+
 CREATE EXTENSION syntax
 
-To use: first make install regular PostGIS
-then do the below for each extension
-
-make 
-make install 
-
-each
+To use: first make install regular PostGIS.
+These should automatically get installed in share/extension folder of
+PostGIS if you compiled against PostgreSQL 9.1
 
 Then in your PostgreSQL database run
-CREATE EXTENSION postgis_core;
-CREATE EXTENSION postgis_raster;
+CREATE EXTENSION postgis;
 CREATE EXTENSION postgis_topology;
 
-Known issue:
-To uninstall postgis_core you have to drop cascade the extension
-which is not ideal but working out the cast issues.
 
 The dependency logic should warn if you try
-to install postgis_raster without postgis_core, 
-but that seems to not be working right
-thought drop cascade extension postgis_core drops
-postgis_raster extension.
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+to install postgis_topology without postgis
+or try to drop postgis without first droping postgis_topology.
+
+You will also not be able to drop any postgis functions installed by the extension.
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