Added database/sql

game/server/database/queries/make_copy_helper_script.sql

@@ -0,0 +1,10 @@
+-- This script prints out truncate and copy commands
+-- Use it to build the copy_from_database script.
+
+set pagesize 0
+set line 500
+set escape \
+
+select 'truncate table ' || table_name || ';' from user_tables order by table_name;
+
+select 'insert into ' || table_name || ' select * from \&\&schema..' || table_name || ';' from user_tables order by table_name;