updating README

1 files changed, 47 insertions, 14 deletions

diff --git a/notes/projects/radius/sql/README.ippool.md b/notes/projects/radius/sql/README.ippool.md
index 871889a..b463df8 100644
--- a/notes/projects/radius/sql/README.ippool.md
+++ b/notes/projects/radius/sql/README.ippool.md
@@ -14,36 +14,69 @@ Files
 
    * README.ippool.md     - This file
    * ippool-database.sql  - Creates database
-   * ippool-schema.sql    - Creates database schema (tables, indexes, etc)
-   * ippool-functions.sql - Creates end-user/end-application functions
    * ippool-demo.sql      - Loads demo data
+   * ippool-functions.sql - Creates end-user/end-application functions
    * ippool-queries.sql   - Common or useful queries
+   * ippool-schema.sql    - Creates database schema (tables, indexes, etc)
    * radius-roles.sql     - Common database roles for RADIUS
 
 
 Initializing New Database
 -------------------------
 
- * Create base database roles for RADIUS, not not already created:
+   * Create base database roles for RADIUS, if not not already created:
+
+         psql \
+            -h raddbtest.prv.acsalaska.net \
+            -f radius-roles.sql
+
+   * Create database and load schema:
+
+         psql \
+            -h raddbtest.prv.acsalaska.net \
+            -f ippool-database.sql
 
-      psql -h raddbtest.prv.acsalaska.net -f radius-roles.sql
+         psql \
+            -h raddbtest.prv.acsalaska.net \
+            -f ippool-schema.sql \
+            -f ippool-functions.sql \
+            radius_ippool
 
- * Create database and load schema:
+   * Optionally, load demo data:
 
-      psql -h raddbtest.prv.acsalaska.net -f ippool-database.sql
-      psql -h raddbtest.prv.acsalaska.net -f ippool-schema.sql    radius_ippool
-      psql -h raddbtest.prv.acsalaska.net -f ippool-functions.sql radius_ippool
+         psql \
+            -h raddbtest.prv.acsalaska.net \
+            -f ippool-demo.sql \
+            radius_ippool
 
- * Create RADIUS pools using `pool_add()`.
- * Create RADIUS regions using `region_add()`.
- * Create RADIUS NAS clients using `nas_add()`.
- * Create network blocks using `netblock_add()`.
- * Add IP addresses with `ip_add_network()` if `netblock_add()` was not called
-   with `addIpEntries := TRUE`.
+   * Create RADIUS pools using `pool_add()`.
+   * Create RADIUS regions using `region_add()`.
+   * Create RADIUS NAS clients using `nas_add()`.
+   * Create network blocks using `netblock_add()`.
+   * Add IP addresses with `ip_add_network()` if `netblock_add()` was not called
+     with `addIpEntries := TRUE`.
 
 For examples of using the above functions, please read `ippool-demo.sql`.
 
 
+Destroying existing database
+----------------------------
+
+The following Postgresql (psql) commands will purge the database:
+
+      \c :USER
+      SET ROLE wheel;
+      DROP DATABASE radius_ippool;
+
+The following PostgreSQL (psql) commands will purge RADIUS roles from Postgresql:
+
+      SET ROLE wheel;
+      DROP ROLE radius_user;
+      DROP ROLE radius_app;
+      DROP ROLE radius_admin;
+      DROP ROLE radius;
+
+
 Network Block Management
 ------------------------