Prevent accidental undo of initial baseline load.

build/build_baseline_from_FAnalysis.sql

@@ -15,14 +15,18 @@
 **      2. In a proper text editor, aka Neovim, remove all instances of NULL from the exported file, leaving nothing between the commas.
 **      3. In DBeaver,
 **          a. Log into usmidsap01
-**          b. Navigate to the ubm.rlarp.osm_pool table
+**          b. Run the following statements in the ubm database:
-**          c. Right-click, and choose Import Data.
+**              TRUNCATE TABLE rlarp.osm_log CASCADE;
-**          d. Follow the self-explanatory steps in the wizard. Make sure to choose the option to empty the table first.
+**
-**          e. Verify the import worked correctly.
-**          f. Run the following statements to finish setting up the system.
-**              DELETE FROM rlarp.osm_log WHERE id > 1;
 **              ALTER SEQUENCE rlarp.osm_log_id_seq RESTART 1;
 **
+**              INSERT INTO rlarp.osm_log (doc) 
+**              SELECT jsonb_build_object('user',current_user,'tag','baseline','type','build_pool','stamp',current_timestamp,'source','top level','message','DON''T UNDO')
+**          c. Navigate to the ubm.rlarp.osm_pool table
+**          d. Right-click, and choose Import Data.
+**          e. Follow the self-explanatory steps in the wizard. Make sure to choose the option to empty the table first.
+**          f. Verify the import worked correctly.
+**
 *******************************************************************************************************************************************
 *******************************************************************************************************************************************
 

route_sql/undo.sql

@@ -1,6 +1,6 @@
 WITH
 d AS (
-    DELETE FROM rlarp.osm_log WHERE id = replace_id RETURNING id
+    DELETE FROM rlarp.osm_log WHERE id <> 1 AND id = replace_id RETURNING id
 )
 ,d_osm AS (
     DELETE FROM rlarp.osm_pool WHERE logid IN (select id from d)